Fingerprinting the oxidation state of U(IV) by
|
|
|
- Reginald Norton
- 5 years ago
- Views:
Transcription
1 Fingerprinting the oxidation state of U(IV) by emission spectroscopy Emtithal Hashem, 1 Giulia Lorusso 2 Marco Evangelisti, 2 Thomas McCabe, 1 Carola Schulzke, 3 James A. Platts 4 and Robert J. Baker 1* Supporting Information Experimental Details Caution! Natural uranium was used during the course of these experiments. As well as the radiological hazards, uranium is a toxic metal and care should be taken with all manipulations. Experiments using uranium materials were carried out using pre set radiological safety precautions in accordance with the local rules of Trinity College Dublin. All manipulations were carried out using standard Schlenk and glove box techniques under an atmosphere of high purity argon. 1 H NMR spectra were recorded on a Bruker AV400 spectrometer operating at MHz, and were referenced to the residual 1 H resonances of the solvent used. IR spectra were recorded on a Perkin Elmer Spectrum One spectrometer with attenuated total reflectance (ATR) accessory. Raman spectra were obtained using 785 nm excitation on a Renishaw 1000 micro-raman system in sealed capillaries. Thermal and field scans of DC and AC magnetization were carried out using a 5T Quantum Design MPMS XL SQUID magnetometer from K. Powdered samples were fixed by eicosane and mounted in gel caps, which have a temperature independent diamagnetic susceptibility, in a glove box and the gel caps were placed in sample straws for the measurement. Diamagnetic corrections were made using Pascal s constants. 1 Multiple measurements were taken to ensure reproducibility. X-ray crystallography was measured on a Rikagu Saturn diffractometer. The structures were solved by direct methods and refined on F 2 by full matrix least squares (SHELX97) 2 using all unique data. Crystal data, details of data collections and refinement are given in Table S1. UV-vis/NIR measurements were made on a Perkin Elmer Lambda 1050 spectrometer using fused silica cells with a path length of 1 cm. Steady-state emission spectra were recorded in quartz cuvettes on a Horiba-Jobin-Yvon Fluorolog-3 spectrometer. Lifetime data were recorded following 375 nm and 405 nm excitation using time correlated single photon counting (PCS900 plug-in PC card for fast photon counting). Lifetimes were obtained by tail fit on the data obtained, and quality of fit judged by minimization of reduced chi-squared and residuals squared.
2 Acetonitrile was distilled over CaH 2 and degassed immediately prior to use. Spectroscopic measurements used spectroscopic grade solvents which was purchased from commercial sources and dried over molecular sieves and thoroughly degassed before use. [Et 4 N] 4 [U(NCS) 8 ] 3 was made via the literature procedure whilst bipy was obtained from commercial sources and recrystallized before use. Synthesis of 1. To a sample of [Et 4 N] 4 [U(NCS) 8 ] (200 mg, 0.16 mmol) was added 2,2-bipyridine (51mg, 0.33mmol). Anhydrous MeCN (20 cm 3 ) was added and the mixture was stirred for an hour at room temperature. The solvent was reduced in vacuo and placed at C. After 48 hours pale green crystals suitable for X-ray diffraction were formed (116.5mg, 0.12mmol, 75%). IR (cm -1 ) 2016, 1595, 1570, 1474, 1434, 1394, 1313, 1175, 1067, 1011, 764, 735, 641, 623, 553; RAMAN (cm -1 ) 2070, 2030, 1600, 1568, 1496, 1300, 1069, 1000, 831, 768, 652, 546, 627, 416, wavelength (nm) Figure S1. IR and Raman spectra of 1.
3 ε (M -1 cm -1 ) wavelength (nm) ε (M -1 cm -1 ) wavelength (nm) Figure S2. UV-vis/NIR spectrum of 1 in MeCN M (M B ) H (T) Figure S3. Variable Field Magnetization for 1 at 10 K.
4 Hz 774 Hz 976 Hz χ' (emu mol -1 ) Temperature (K) Figure S4. In-phase component of the AC-magnetic susceptibility of 1 at 0.1 T for selected AC frequencies, as labelled.
5 Tables S1. Refinement details for single crystals of 1. chemical formula C 33 H 36 N 10 S 5 U formula weight space group Monoclinic (P 21/c) a (Å) (6) b (Å) (9) c ( Å) (7) λ (Å) Β (2) T ( C) 100 μ ( cm -1 ) V (Å 3 ) (3) Z 4 R(Fo 2 ) R w (Fo 2 ) CCDC No
6 Table S2. Bond Lengths (Å) for 1. U4 N (4) U4 N (4) U4 N (4) U4 N (4) U4 N (4) U4 N (4) U4 N (4) U4 N (4) U4 N (4) S10 C (5) S11 C (5) S17 C (5) S21 C (5) S22 C (5) N18 C (7) N18 C (6) N19 C (6) N19 C (7) N20 C (6) N20 C (6) N21 C (6) N21 C (7) N22 C (6) N23 C (7) N33 C (7) N38 C (6) N39 C (6) C48 C (8) C48 C (9) C50 C (8) C50 C (7) C51 C (8) C53 C (9) C54 C (8) C55 C (9) C56 C (9) C58 C (8) C58 C (8) C59 C (7) C61 C (7) C62 C (7) C63 C (9) C64 C (8) C65 C (8) C66 C (8) N36 C (6) N36 C (6) N36 C (6) N36 C (6) C110 C (8)
7 C112 C (7) C114 C (7) C116 C (9) Table S3. Bond angles ( o ) for 1. N33 U4 N (14) N33 U4 N (14) N38 U4 N (13) N33 U4 N (15) N38 U4 N (13) N23 U4 N (13) N33 U4 N (16) N38 U4 N (14) N23 U4 N (13) N22 U4 N (14) N33 U4 N (14) N38 U4 N (12) N23 U4 N (13) N22 U4 N (13) N39 U4 N (13) N33 U4 N (15) N38 U4 N (12) N23 U4 N (12) N22 U4 N (13) N39 U4 N (13) N21 U4 N (12) N33 U4 N (15) N38 U4 N (12) N23 U4 N (12) N22 U4 N (12) N39 U4 N (13) N21 U4 N (12) N19 U4 N (11) N33 U4 N (15) N38 U4 N (12) N23 U4 N (13) N22 U4 N (12) N39 U4 N (14) N21 U4 N (12) N19 U4 N (12) N20 U4 N (12) C53 N18 C (4) C53 N18 U (3) C54 N18 U (3) C49 N19 C (4) C49 N19 U (3) C50 N19 U (3)
8 C60 N20 C (4) C60 N20 U (3) C62 N20 U (3) C67 N21 C (4) C67 N21 U (3) C63 N21 U (3) C69 N22 U (4) C68 N23 U (3) C93 N33 U (4) C123 N38 U (3) C124 N39 U (4) C49 C48 C (5) N19 C49 C (5) N19 C50 C (5) N19 C50 C (5) C51 C50 C (5) C52 C51 C (5) C51 C52 C (5) N18 C53 C (5) N18 C53 C (5) C57 C53 C (6) N18 C54 C (5) C56 C55 C (5) C55 C56 C (5) C56 C57 C (6) C61 C58 C (4) C60 C59 C (5) N20 C60 C (5) C58 C61 C (5) N20 C62 C (5) N20 C62 C (4) C61 C62 C (5) N21 C63 C (4) N21 C63 C (5) C64 C63 C (5) C65 C64 C (5) C64 C65 C (5) C67 C66 C (5) N21 C67 C (5) N23 C68 S (5) N22 C69 S (5) N33 C93 S (5) N38 C123 S (4) N39 C124 S (5) C112 N36 C (4) C112 N36 C (4) C115 N36 C (4) C112 N36 C (4) C115 N36 C (4) C116 N36 C (4)
9 C110 C111 N (4) C113 C112 N (4) C114 C115 N (4) C117 C116 N (4) 1 G.A. Bain and J.F. Berry, J. Chem. Edu., 2008, 85, G.M. Sheldrick, SHELXL-97, University of Göttingen, Göttingen, Germany (1998). 3 K. W. Bagnall, D. Brown and R. Colton, J. Chem. Soc. Dalton Trans., 1964, 2527.
2,4 and 2,5-bis(benzooxazol-2 -yl)hydroquinone (DHBO) and their borate complexes: Synthesis and Optical properties
Electronic Supplementary Material (ESI) for ew Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre ational de la Recherche Scientifique 2016 Supplementary Material 2,4 and
Synthesis and spectroscopic properties of β meso directly linked porphyrin corrole hybrid compounds
Supporting Information for Synthesis and spectroscopic properties of β meso directly linked porphyrin corrole hybrid compounds Baris Temelli * and Hilal Kalkan Address: Hacettepe University, Department
SUPPORTING INFORMATION
SUPPORTING INFORMATION Silylium-Arene Adducts: An Experimental And Theoretical Study Muhammad Farooq Ibad, Peter Langer, Axel Schulz* and Alexander Villinger* This file includes: 1. Experimental p. 2 2.
Supplementary Material
Supplementary Material Reactivity of 2-substituted hydrazinecarbothioamides towards tetracyanoethylene and convenient synthesis of (5-amino-2-diazenylthiazolylmethylene)malononitrile derivatives Alaa A.
Redox-Innocent Metal-Assisted Cleavage of S-S. Bond in a Disulfide-Containing Ligand.
Supplementary Information for Redox-Innocent Metal-Assisted Cleavage of S-S Bond in a Disulfide-Containing Ligand. Charlène Esmieu, Maylis Orio, Laurent Le Pape, Colette Lebrun, Jacques Pécaut, Stéphane
Supporting Information
Supporting Information C 2 fixation employing an Iridium(I)- hydroxide complex Byron J. Truscott, David J. elson, Alexandra M. Z. Slawin and Steven P. olan * EaStCHEM School of Chemistry, University of
metal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Monoclinic, P2 1 =n a = 13.5565 (1) Å b = 15.7136 (2) Å c = 18.2264 (3) Å = 109.978 (1) V = 3648.97 (8)
Experimental. Crystal data
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 N-(Diphenylcarbamoyl)-N,N 0,N 0,N 00,N 00 - pentamethylguanidinium tetraphenylborate Ioannis Tiritiris Fakultät
Supporting Information for:
Supporting Information for: [Ir(N^N^N)(C^N)L] + : A New Family of Luminophores Combining Tunability and Enhanced Photostability Danielle N. Chirdon, Wesley J. Transue, Husain N. Kagalwala, Aman Kaur, Andrew
5-Chloro-2-(thiophen-2-yl)-1-(thiophen-2-ylmethyl)-1H- benzimidazole 6-Chloro-2-(thiophen-2-yl)-1-(thiophen-2- ylmethyl)-1h-benzimidazole (0.94/0.
Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 5-Chloro-2-(thiophen-2-yl)-1-(thiophen-2-ylmethyl)-1H- benzimidazole 6-Chloro-2-(thiophen-2-yl)-1-(thiophen-2- ylmethyl)-1h-benzimidazole
Efficient Palladium-catalyzed Coupling Reactions of Aryl Bromides and Chlorides with Phenols
Efficient Palladium-catalyzed Coupling Reactions of Aryl Bromides and Chlorides with Phenols Tongjie Hu, a Thomas Schulz, b Christian Torborg, b Xiaorong Chen, a Jun Wang, a Matthias Beller b* and Jun
Supporting Information
Highly diastereoselective cyclopropanation of -methylstyrene catalyzed by a C 2 -symmetrical chiral iron porphyrin complex Daniela Intrieri, Stéphane Le Gac, Alessandro Caselli, Eric Rose, Bernard Boitrel,
Thermochromic Solid-State Emission of Dipyridyl Sulfoxide Cu(I) Complexes
Supporting Information Thermochromic Solid-State Emission of Dipyridyl Sulfoxide Cu(I) Complexes Christopher M. Brown, Veronica Carta and Michael O. Wolf* Department of Chemistry, University of British
metal-organic papers Hydridotetrakis(triphenylphosphito)cobalt(I) Comment Experimental
metal-organic papers Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Hydridotetrakis(triphenylphosphito)cobalt(I) Jonathan D. Crane* and Nigel Young Department of Chemistry, University
Experimental. Crystal data. C 22 H 28 N 2 O 3 CH 4 O M r = Monoclinic, C2=c a = (4) Å b = (2) Å c = (5) Å = 96.
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 N 0 -(3,5-Di-tert-butyl-4-hydroxybenzylidene)-2-hydroxybenzohydrazide methanol solvate Wagee A. Yehye, Azhar Ariffin*
Experimental. Crystal data. C 15 H 21 FN 3 O 4 P M r = Monoclinic, P2 1 =n a = (6) Å b = (4) Å c = (9) Å = 106.
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 A second monoclinic polymorph of N-[bis(morpholin-4-yl)phosphinoyl]- 4-fluorobenzamide with the P2 1 /n space
Supporting information for. Base-Mediated Cascade Cyclization: Stereoselective Synthesis of Benzooxazocinone
Supporting information for Base-Mediated Cascade Cyclization: Stereoselective Synthesis of Benzooxazocinone Chiranan Pramthaisong, Rattana Worayuthakarn, Vannapha Pharikronburee, Tanwawan Duangthongyou,,
Chemical Imaging. Whiskbroom Imaging. Staring Imaging. Pushbroom Imaging. Whiskbroom. Staring. Pushbroom
Chemical Imaging Whiskbroom Chemical Imaging (CI) combines different technologies like optical microscopy, digital imaging and molecular spectroscopy in combination with multivariate data analysis methods.
2. Experimental Crystal data
data reports ISSN 1600-5368 Crystal structure of bis{2,4-di-tert-butyl- 6-[(isopropylimino)methyl]phenolatoj 2 N,O}zinc dichloromethane monosolvate Yuan-Zeng Hao Guangzhou Super-Dragon Engineering Plastics
Supporting Information
Supporting Information for Simple two-step synthesis of 2,4-disubstituted pyrroles and 3,5-disubstituted pyrrole-2-carbonitriles from enones Murat Kucukdisli 1, Dorota Ferenc 1, Marcel Heinz 2, Christine
Experimental. Crystal data. C 30 H 32 N 2 O 7 CH 4 O M r = Monoclinic, P2 1 a = (4) Å b = (3) Å c = (5) Å = 105.
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 9-{[4-(Dimethylamino)benzyl]amino}- 5-(4-hydroxy-3,5-dimethoxyphenyl)- 5,5a,8a,9-tetrahydrofuro[3 0,4 0 :6,7]-
data reports l-chlorido-bis[(dimethyl sulfoxide-jo)bis(triphenylphosphane-jp)silver(i)] Structure description Synthesis and crystallization
![data reports l-chlorido-bis[(dimethyl sulfoxide-jo)bis(triphenylphosphane-jp)silver(i)] Structure description Synthesis and crystallization](/thumbs/96/127067570.jpg "data reports l-chlorido-bis[(dimethyl sulfoxide-jo)bis(triphenylphosphane-jp)silver(i)] Structure description Synthesis and crystallization")
l-chlorido-bis[(dimethyl sulfoxide-jo)bis(triphenylphosphane-jp)silver(i)] nitrate ISSN 2414-3146 Yun-Hua Li* and Yong-Liang Shao College of Chemistry and Chemical Engineering, Lanzhou University Lanzhou
Bis(4,6-di-tert-butyl-2-{N-[4-(diethylamino)phenyl]- carboximidoyl}phenolato)cobalt(ii)
![Bis(4,6-di-tert-butyl-2-{N-[4-(diethylamino)phenyl]- carboximidoyl}phenolato)cobalt(ii)](/thumbs/94/119443393.jpg "Bis(4,6-di-tert-butyl-2-{N-[4-(diethylamino)phenyl]- carboximidoyl}phenolato)cobalt(ii)")
Bis(4,6-di-tert-butyl-2-{N-[4-(diethylamino)phenyl]- carboximidoyl}phenolato)cobalt(ii) ISSN 2414-3146 C.Vidya Rani, a L. Mitu, b G. Chakkaravarthi c * and G. Rajagopal d * Received 23 May 2017 Accepted
organic papers 2-[4-(Dimethylamino)phenyl]-4,5-diphenyl- 1H-imidazole isopropanol solvate Comment
![organic papers 2-[4-(Dimethylamino)phenyl]-4,5-diphenyl- 1H-imidazole isopropanol solvate Comment](/thumbs/94/120853572.jpg "organic papers 2-[4-(Dimethylamino)phenyl]-4,5-diphenyl- 1H-imidazole isopropanol solvate Comment")
organic papers Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 2-[4-(Dimethylamino)phenyl]-4,5-diphenyl- 1H-imidazole isopropanol solvate Hassan Martinez, a Horst Puschmann, b
organic compounds Phenyl N-(4-fluorophenyl)carbamate o1036 Yang and Wang doi: /s Acta Cryst. (2009).
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Phenyl N-(4-fluorophenyl)carbamate Zhao Yang and Zhi-Xiang Wang* Department of Pharmaceutical Engineering, China
metal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 [6,13-Bis(2,4-dichlorobenzoyl)- 5,7,12,14-tetramethyldibenzo[b,i]- [1,4,8,11]tetraazacyclotetradecinatoj
metal-organic compounds
metal-organic compounds Acta Crystallographica Section C Crystal Structure Communications ISSN 0108-2701 A saccharinate±iron(ii) complex with a free saccharin molecule present, [Fe(phen) 3 ]sac 2 sach6h
Experimental. Crystal data
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Ethyl N-[4-(3-methyl-4,5-dihydrobenzo- [g]indazol-1-yl)phenylsulfonyl]thiocarbamate ethanol monosolvate Abdullah
metal-organic papers l 3 -Oxo-hexa-l 2 -pivalato-(pivalic acid-jo)- bis(pyridine-jn)trimanganese(iii,iii,ii) Comment Musa Sarı, a * Mehmet Poyraz, b
metal-organic papers Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 l 3 -Oxo-hexa-l 2 -pivalato-(pivalic acid-jo)- bis(pyridine-jn)trimanganese(iii,iii,ii) Musa Sarı, a * Mehmet
SUPPLEMENTARY INFORMATION
DOI: 10.1038/NCHEM.1642 Isolation and characterization of a uranium(vi)-nitride triple bond David M. King, 1 Floriana Tuna, 2 Eric J. L. McInnes, 2 Jonathan McMaster, 1 William Lewis, 1 Alexander J. Blake,
metal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 a = 8.8035 (11) Å b = 18.138 (2) Å c = 20.966 (3) Å = 95.512 (2) V = 3332.4 (7) Å 3 Z =4 Mo K radiation
metal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Tris[4-(2-pyridylmethyleneamino)- phenol]iron(ii) bis(perchlorate) Mihaela-Diana Şerb, a Beatrice Calmuschi-Cula,
organic compounds The molecular conformation of pentan-3-one studied in cholic acid pentan-3-one solvate
organic compounds Acta Crystallographica Section C Crystal Structure Communications ISSN 0108-2701 The molecular conformation of pentan-3-one studied in cholic acid pentan-3-one solvate in Fig. 1. Our
Bis{3,5-di-tert-butyl-N-[(4-dimethylamino)phenyl]- salicylaldiminato}cobalt(ii)
![Bis{3,5-di-tert-butyl-N-[(4-dimethylamino)phenyl]- salicylaldiminato}cobalt(ii)](/thumbs/94/119443391.jpg "Bis{3,5-di-tert-butyl-N-[(4-dimethylamino)phenyl]- salicylaldiminato}cobalt(ii)")
Bis{3,5-di-tert-butyl-N-[(4-dimethylamino)phenyl]- salicylaldiminato}cobalt(ii) ISSN 2414-3146 C. Vidya Rani, a L. Mitu, b G. Chakkaravarthi c * and G. Rajagopal d * Received 28 March 2017 Accepted 6 April
Dimethoxide-Catalyzed Condensation of Aldehydes with Alkenyl Trichloroacetates
S1 Supporting information: Selective Synthesis of a,b-unsaturated Ketones by Dibutyltin Dimethoxide-Catalyzed Condensation of Aldehydes with Alkenyl Trichloroacetates Akira Yanagisawa, * Riku Goudu, and
Jian-Wei Liu, Jing Zheng, Jin-Long Wang, Jie Xu, Hui-Hui Li, Shu-Hong Yu*
Supporting Information Ultrathin 18 O 49 Nanowire Assemblies for Electrochromic Devices Jian-ei Liu, Jing Zheng, Jin-Long ang, Jie Xu, Hui-Hui Li, Shu-Hong Yu* Experimental Section Synthesis and Assembly
Supporting Information
Electronic Supplementary Material (ESI) for CrystEngComm. This journal is The Royal Society of Chemistry 2016 Supporting Information Structural and insights into the coordination chemistry and reactivity
metal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Monoclinic, C2=c a = 14.519 (3) Å b = 14.303 (3) Å c = 12.461 (3) Å = 101.94 (3) V = 2531.6 (9) Å 3 Z =4
Data collection. Refinement. R[F 2 >2(F 2 )] = wr(f 2 ) = S = reflections 1118 parameters
![Data collection. Refinement. R[F 2 >2(F 2 )] = wr(f 2 ) = S = reflections 1118 parameters](/thumbs/90/102605898.jpg "Data collection. Refinement. R[F 2 >2(F 2 )] = wr(f 2 ) = S = reflections 1118 parameters")
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Non-merohedrally twinned hexamethylenetetramine 4-nitrophenol water (1/2/1), triclinic modification Seik Weng
Supporting Information
Momiyama, Kanan, Liu page S1 Synthesis of Acyclic!,"-Unsaturated Ketones via Pd(II)-Catalyzed Intermolecular Reaction of Alkynamides and Alkenes Norie Momiyama, Matthew W. Kanan and David R. Liu* Department
Convenient photooxidation of alcohols using dye sensitised zinc oxide in combination with silver nitrate and TEMPO
Convenient photooxidation of alcohols using dye sensitised zinc oxide in combination with silver nitrate and TEMP Vineet Jeena and Ross S. Robinson* Department of Chemistry, University of KwaZulu-Natal,
metal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Hexaaquacadmium(II) bis{[n-(2- oxidobenzylidene)glycyl-l-leucinato]- cuprate(ii)} dihydrate Guolin Zhang,
Supporting Information
Supporting Information Development of Photostable Near-Infrared Cyanine Dyes Animesh Samanta, Marc Vendrell, Rajkumar Das and Young-Tae Chang. List of contents: 1. Synthetic procedures and characterization
*Corresponding author.
Supporting Information for: Ligand-Free, Quantum-Confined Cs 2 SnI 6 Perovskite Nanocrystals Dmitriy S. Dolzhnikov, Chen Wang, Yadong Xu, Mercouri G. Kanatzidis, and Emily A. Weiss * Department of Chemistry,
Experimental. Crystal data. C 22 H 23 O 4 PSe M r = Monoclinic, P2 1 =c a = (13) Å b = (14) Å c = (2) Å = 95.
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Bis(2,4-dimethoxyphenyl)(phenyl)- phosphine selenide Alfred Muller Research Centre in Synthesis and Catalysis,
X-ray diffraction and computational studies of the pressuredependent diphenylanthracene-tetrachloroethane solvation
Electronic Supplementary Material (ESI) for CrystEngComm. This journal is The Royal Society of Chemistry 2016 X-ray diffraction and computational studies of the pressuredependent diphenylanthracene-tetrachloroethane
= 0.74 mm 1 T = 100 K. Data collection. Refinement. R[F 2 >2(F 2 )] = wr(f 2 ) = S = reflections 423 parameters 1 restraint
![= 0.74 mm 1 T = 100 K. Data collection. Refinement. R[F 2 >2(F 2 )] = wr(f 2 ) = S = reflections 423 parameters 1 restraint](/thumbs/94/121843619.jpg "= 0.74 mm 1 T = 100 K. Data collection. Refinement. R[F 2 >2(F 2 )] = wr(f 2 ) = S = reflections 423 parameters 1 restraint")
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 1-Cyclohexyl-2-(3-furyl)-1Hbenzimidazole-5-carboxylic acid Sergey Dibrov, Sanjay Dutta and Thomas Hermann* University
Supporting Information
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2014 Supporting Information Three-dimensional TiO 2 /CeO 2 Nanowire composite for Efficient Formaldehyde
metal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Dichlorido(3-phenylindenylidene)bis- (triphenylphosphane)ruthenium(ii) tetrahydrofuran disolvate Jan W.
Thiol-Maleimide Click Chemistry: Facile. Fabrication of Targeted Drug Delivery Vehicles
SUPPORTING INFORMATION Functionalization of Reduced Graphene Oxide via Thiol-Maleimide Click Chemistry: Facile Fabrication of Targeted Drug Delivery Vehicles Yavuz Oz, a Alexandre Barras, b Rana Sanyal,
Experimental. Crystal data. C 33 H 48 N 4 O M r = Monoclinic, P2 1 a = (2) Å b = (2) Å c = (2) Å = 94.
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 2-(2H-Benzotriazol-2-yl)-6-[(dicyclohexylamino)methyl]-4-(2,4,4-trimethylpentan-2-yl)phenol Ming-Jen Chen, a Ban-Hsin
data reports Bis{2-[({[3-(dimethylazaniumyl)propyl]imino}- methyl)phenyl]sulfanido}nickel(ii) tetraphenylborate Structure description
![data reports Bis{2-[({[3-(dimethylazaniumyl)propyl]imino}- methyl)phenyl]sulfanido}nickel(ii) tetraphenylborate Structure description](/thumbs/95/125071125.jpg "data reports Bis{2-[({[3-(dimethylazaniumyl)propyl]imino}- methyl)phenyl]sulfanido}nickel(ii) tetraphenylborate Structure description")
ISSN 2414-3146 Bis{2-[({[3-(dimethylazaniumyl)propyl]imino}- methyl)phenyl]sulfanido}nickel(ii) tetraphenylborate Alexandra Meloccaro, Joshua R. Zimmerman and David M. Eichhorn* Received 25 June 2017 Accepted
data reports 1-(Pyridin-2-yl)-2,4-bis[(pyridin-2-yl)carbonyl]- 3,5-bis(3,4,5-trimethoxyphenyl)cyclohexanol 2.25-hydrate Structure description
![data reports 1-(Pyridin-2-yl)-2,4-bis[(pyridin-2-yl)carbonyl]- 3,5-bis(3,4,5-trimethoxyphenyl)cyclohexanol 2.25-hydrate Structure description](/thumbs/81/82650893.jpg "data reports 1-(Pyridin-2-yl)-2,4-bis[(pyridin-2-yl)carbonyl]- 3,5-bis(3,4,5-trimethoxyphenyl)cyclohexanol 2.25-hydrate Structure description")
ISSN 2414-3146 1-(Pyridin-2-yl)-2,4-bis[(pyridin-2-yl)carbonyl]- 3,5-bis(3,4,5-trimethoxyphenyl)cyclohexanol 2.25-hydrate Era Dravida Thendral, a S. Gomathi, b U. Mohamooda Sumaya, c K. Biruntha c and
Supporting Information for: Ruthenium Alkylidenes: Fast Initiators for Olefin Metathesis. Organometallics
Supporting Information for: Ruthenium Alkylidenes: Fast Initiators for Olefin Metathesis Organometallics Joseph E. Williams, Mary J. Harner, and Michael B. Sponsler* Department of Chemistry Syracuse University
Reactions of 1,5-Diaryl-3-Trifluoromethyl Pent-1-en-4-yn-3-yl Cations with Benzene in TfOH. Synthesis of CF 3 - Helicopter -Like Molecules
Supporting Information Reactions of 1,5-Diaryl-3-Trifluoromethyl Pent-1-en-4-yn-3-yl Cations with Benzene in TfOH. Synthesis of CF 3 - Helicopter -Like Molecules Aleksey V. Zerov, Galina L. Starova, Vitalii
N-Methyl-1-(6-methylpyridin-2-yl)propan-2-amine
H C N CH HN CH. GENERAL INFORMATION IUPAC Name: CAS#: Not Available Synonyms: Source: Appearance: Not Available DEA Reference Material Collection Pale yellow powder UV max (nm): Not Determined. CHEMICAL
metal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Bis[l-1,2-bis(1H-imidazol-1-ylmethyl)- benzene-j 2 N 3 :N 30 ]disilver(i) bis(4- amino-2,5-dichlorobenzenesulfonate)
Supporting Information
Supporting Information Experimental General procedures The product distribution for the reaction of PCl 3 for the synthesis of phosphorodiamidites/ phosphoramidite was examined in situ by 31 P NMR and
Experimental. Crystal data
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Calixarene-based molecular capsule from olefin metathesis Shimelis T. Hailu, Ray J. Butcher,* Paul F. Hudrlik
5-Methoxy-2-methyl-4-nitro-1-phenyl-1Himidazole
University of Wollongong Research Online Australian Institute for Innovative Materials - Papers Australian Institute for Innovative Materials 2007 5-Methoxy-2-methyl-4-nitro-1-phenyl-1Himidazole Pawel
data reports Bis(4-cobaltoceniumyl-1-ferrocenyl-3-methyltriazolylidene)gold(I) hexafluoridophosphate trifluoromethanesulfonate Structure description
ISSN 2414-3146 Bis(4-cobaltoceniumyl-1-ferrocenyl-3-methyl-1,2,3- triazolylidene)gold(i) hexafluoridophosphate trifluoromethanesulfonate (1.2/1.8) Stefan Vanicek, Klaus Wurst, Holger Kopacka and Benno
5-Methyl-N 0 -(5-methyl-1-phenyl-1H-1,2,3-triazole- 4-carbonyl)-1-phenyl-1H-1,2,3-triazole-4-carbohydrazide
ISSN 2414-3146 5-Methyl-N 0 -(5-methyl-1-phenyl-1H-1,2,3-triazole- 4-carbonyl)-1-phenyl-1H-1,2,3-triazole-4-carbohydrazide Gamal A. El-Hiti, a * Bakr F. Abdel-Wahab, b,c Mohamed S. Mostafa, d Rizk E. Khidre,
Department of Chemistry, College of Science, Tianjin University, Tianjin , P. R. China.
Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2019 Supporting Information for Synthesis, Catalysis, and DFT Study of A Ruthenium Carbene
Supporting Information. Single-Nanowire Electrochemical Probe Detection for Internally Optimized Mechanism of
Supporting Information Single-Nanowire Electrochemical Probe Detection for Internally Optimized Mechanism of Porous Graphene in Electrochemical Devices Ping Hu, Mengyu Yan, Xuanpeng Wang, Chunhua Han,*
Macrocyclic Scaffolds Derived from para-aminobenzoic acid. Electronic Supplementary material
Macrocyclic Scaffolds Derived from para-aminobenzoic acid Electronic Supplementary material Fred Campbell a, Jeffrey Plante, a Christopher Carruthers, a Michaele J. Hardie, a Timothy Prior b and Andrew
metal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 n-butyldichlorido{4-cyclohexyl-1-[1- (pyridin-2-yl-jn)ethylidene]thiosemicarbazidato-j 2 N 1,S}tin(IV) Md.
Experimental. Crystal data. C 30 H 48 O 3 M r = Orthorhombic, P a = (11) Å b = (13) Å c = 15.
Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 14-Hydroxy-8,14-secogammacera-7-ene- 3,21-dione from the bark of Lansium domesticum Corr. Unang Supratman, a Tri Mayanti, a Khalijah
Bis(pyridine-kN)bis(triphenylphosphine-kP)copper(I) tetrafluoridoborate
Bis(pyridine-kN)bis(triphenylphosphine-kP)copper(I) tetrafluoridoborate Author Healy, Peter Published 2008 Journal Title Acta Crystallographica. Section E: Structure reports online DOI https://doi.org/10.1107/s1600536808008386
acetone disolvate Ioannis Tiritiris and Willi Kantlehner*
ISSN 2414-3146 N,N,N 0,N 0 -Tetramethyl-N 00 -[2-(trimethylazaniumyl)ethyl]guanidinium bis(tetraphenylborate) acetone disolvate Ioannis Tiritiris and Willi Kantlehner* Received 19 January 2016 Accepted
DPO and POPOP Carboxylate-Analogs Sensors by Sequential Palladium-Catalysed Direct Arylation of Oxazole-4-Carboxylates
Electronic Supplementary Information DP and PPP Carboxylate-Analogs Sensors by Sequential Palladium-Catalysed Direct Arylation of xazole-4-carboxylates Cécile Verrier, Catherine Fiol-Petit, Christophe
Triclinic polymorphs of triphenylphosphine and triphenylphosphine sulfide
electronic papers Acta Crystallographica Section C Crystal Structure Communications ISSN 0108-2701 Triclinic polymorphs of triphenylphosphine and triphenylphosphine sulfide Burkhard Ziemer, Annegrit Rabis
CIF access. trans-(r,r)-2,2'-(cyclopenta-1,2-diyl)diphenyl Bis[(R)-O-methylmandelate] V. M. Lynch, R. Apodaca, J. K. Whitesell and M. I.
![CIF access. trans-(r,r)-2,2'-(cyclopenta-1,2-diyl)diphenyl Bis[(R)-O-methylmandelate] V. M. Lynch, R. Apodaca, J. K. Whitesell and M. I.](/thumbs/87/96678000.jpg "CIF access. trans-(r,r)-2,2'-(cyclopenta-1,2-diyl)diphenyl Bis[(R)-O-methylmandelate] V. M. Lynch, R. Apodaca, J. K. Whitesell and M. I.")
CIF access Acta Cryst. (1998). C54, IUC9800052 [ doi:10.1107/s0108270198099296 ] trans-(r,r)-2,2'-(cyclopenta-1,2-diyl)diphenyl Bis[(R)-O-methylmandelate] V. M. Lynch, R. Apodaca, J. K. Whitesell and M.
research communications
research communications ISSN 2056-9890 Crystal structure of acetonitrile[g 6-1-methyl-4-(1- methylethyl)benzene][1-(pyrimidin-2-yl)-3h-indol- 1-ium-2-yl-j 2 N,C]ruthenium(II) bis(hexafluoridoantimonate)
metal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Monoclinic, P2 1 =n a = 11.6887 (5) Å b = 16.8061 (9) Å c = 11.7888 (5) Å = 103.757 (4) V = 2249.38 (18)
Supplementary Information. Phase-selective cation-exchange chemistry in sulfide nanowire systems
Supplementary Information Phase-selective cation-exchange chemistry in sulfide nanowire systems Dandan Zhang,, Andrew B. Wong,, Yi Yu,, Sarah Brittman,, Jianwei Sun,, Anthony Fu,, Brandon Beberwyck,,,
Experimental. Crystal data
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Ethyl 4-(3-bromo-2-thienyl)-2-oxo-6- phenylcyclohex-3-ene-1-carboxylate Experimental Crystal data C 19 H 17 BrO
Experimental. Crystal data. C 23 H 17 N 3 O M r = Monoclinic, P2 1 =n a = (6) Å b = (12) Å c = (6) Å = 90.
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 A second monoclinic polymorph for 3-amino-1-(4-methoxyphenyl)-9,10- dihydrophenanthrene-2,4-dicarbonitrile Abdullah
Experimental. Crystal data. C 42 H 63 O 4 P M r = Monoclinic, P2 1 =n a = (4) Å c = (4) Å = (6) Data collection
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Tris(2,4-di-tert-butylphenyl) phosphate T. Vinuchakkaravarthy, C. K. Sangeetha and D. Velmurugan* Centre of Advanced
Lesson Plan. Hydrogels: Synthesis and Applications
Lesson Plan Hydrogels: Synthesis and Applications Objectives: Materials: 1. Learn how certain drugs or biomolecules can be encapsulated inside a calcium alginate hydrogel bead 2. Study the release of various
Experimental. Crystal data. C 19 H 18 O 2 M r = Orthorhombic, Pbca a = (3) Å b = (7) Å c = (5) Å.
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 3-Methyl-5-(3-phenoxyphenyl)cyclohex- 2-enone R. T. Sabapathy Mohan, a S. Kamatchi, a M. Subramanyam, b A. Thiruvalluvar
Experimental. Crystal data. C 29 H 50 O 2 M r = Monoclinic, P2 1 a = (1) Å b = (2) Å c = (4) Å = 93.
Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 17-(5-Ethyl-6-methylheptan-2-yl)-10,13- dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,- 16,17-tetradecahydro-1H-cyclopenta[a]- phenanthrene-3,7-diol
metal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 catena-poly[[[bis(o,o 0 -diisobutyl dithiophosphato-j 2 S,S 0 )nickel(ii)]-l-1,2-bis(4- pyridylmethylene)hydrazine-j
Supplementary Materials for
advances.sciencemag.org/cgi/content/full/4/2/e1700324/dc1 Supplementary Materials for Photocarrier generation from interlayer charge-transfer transitions in WS2-graphene heterostructures Long Yuan, Ting-Fung
Add CLUE to your SEM. High-efficiency CL signal-collection. Designed for your SEM and application. Maintains original SEM functionality
Add CLUE to your SEM Designed for your SEM and application The CLUE family offers dedicated CL systems for imaging and spectroscopic analysis suitable for most SEMs. In addition, when combined with other
metal-organic papers Bis(tetraphenylphosphonium) bis(1-carboxybenzene- 2,3-diolato-j 2 O,O 0 )-cis-dioxomolybdate(vi)
metal-organic papers Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Bis(tetraphenylphosphonium) bis(1-carboxybenzene- 2,3-diolato-j 2 O,O 0 )-cis-dioxomolybdate(vi) Charalambos
Supporting Information. Synergistic photoluminescence enhancement in conjugated polymer-di-ureasil organic-inorganic composites
Electronic Supplementary Material (ESI) for Chemical Science. This journal is The Royal Society of Chemistry 2015 Supporting Information Synergistic photoluminescence enhancement in conjugated polymer-di-ureasil
Monoclinic, P2 1 =c a = (3) Å b = (3) Å c = (15) Å = (3) V = (5) Å 3. Data collection.
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Tectorigenin monohydrate: an isoflavone from Belamcanda chinensis Benguo Liu, a * Yuxiang Ma, b Han Gao a and
Horiba LabRAM ARAMIS Raman Spectrometer Revision /28/2016 Page 1 of 11. Horiba Jobin-Yvon LabRAM Aramis - Raman Spectrometer
Page 1 of 11 Horiba Jobin-Yvon LabRAM Aramis - Raman Spectrometer The Aramis Raman system is a software selectable multi-wavelength Raman system with mapping capabilities with a 400mm monochromator and
Applications of Steady-state Multichannel Spectroscopy in the Visible and NIR Spectral Region
Feature Article JY Division I nformation Optical Spectroscopy Applications of Steady-state Multichannel Spectroscopy in the Visible and NIR Spectral Region Raymond Pini, Salvatore Atzeni Abstract Multichannel
Experimental. Crystal data. C 60 H 88 O 4 4CHCl 3 2H 2 O M r = Orthorhombic, Pbcn a = (6) Å b = (6) Å c = 25.
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 25,26,27,28-Tetrabutoxy-5,11,17,23- tetra-tert-butylcalix[4]arene chloroform tetrasolvate dihydrate Zhengyi Li,
Nd: YAG Laser Energy Levels 4 level laser Optical transitions from Ground to many upper levels Strong absorber in the yellow range None radiative to
Nd: YAG Lasers Dope Neodynmium (Nd) into material (~1%) Most common Yttrium Aluminum Garnet - YAG: Y 3 Al 5 O 12 Hard brittle but good heat flow for cooling Next common is Yttrium Lithium Fluoride: YLF
Experimental. Crystal data. C 30 H 37 NO 7 M r = Orthorhombic, P a = (6) Å b = (5) Å c = (9) Å.
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Euphorbia factor L 8 : a diterpenoid from the seeds of Euphorbia lathyris Wei Jiao, a Zhi-hua Mao, b Wei-wei Dong,
CONFIGURING. Your Spectroscopy System For PEAK PERFORMANCE. A guide to selecting the best Spectrometers, Sources, and Detectors for your application
CONFIGURING Your Spectroscopy System For PEAK PERFORMANCE A guide to selecting the best Spectrometers, s, and s for your application Spectral Measurement System Spectral Measurement System Spectrograph
2. Experimental Crystal data
data reports ISSN 2056-9890 Crystal structure of bis(1-methyl-1himidazole-jn 3 )(5,10,15,20-tetraphenylporphyrinato-j 4 N)iron(II) 1-methyl-1Himidazole (1/2) Ye Guan,* Douglas R. Powell and George B. Richter-Addo
Structural, optical, and electrical properties of phasecontrolled cesium lead iodide nanowires
Electronic Supplementary Material Structural, optical, and electrical properties of phasecontrolled cesium lead iodide nanowires Minliang Lai 1, Qiao Kong 1, Connor G. Bischak 1, Yi Yu 1,2, Letian Dou
Wave Behavior and The electromagnetic Spectrum
Wave Behavior and The electromagnetic Spectrum What is Light? We call light Electromagnetic Radiation. Or EM for short It s composed of both an electrical wave and a magnetic wave. Wave or particle? Just
Enameled Wire Having Polyimide-silica Hybrid Insulation Layer Prepared by Sol-gel Process
Journal of Photopolymer Science and Technology Volume 28, Number 2 (2015) 151 155 2015SPST Enameled Wire Having Polyimide-silica Hybrid Insulation Layer Prepared by Sol-gel Process Atsushi Morikawa 1,
Chemistry 524--"Hour Exam"--Keiderling Mar. 19, pm SES
Chemistry 524--"Hour Exam"--Keiderling Mar. 19, 2013 -- 2-4 pm -- 170 SES Please answer all questions in the answer book provided. Calculators, rulers, pens and pencils permitted. No open books allowed.
Selective isomerization of terminal alkenes to Z-2-alkenes catalyzed by an airstable molybdenum(0) complex
Selective isomerization of terminal alkenes to Z-2-alkenes catalyzed by an airstable molybdenum(0) complex Joseph Becica, Owen D. Glaze, Derek I. Wozniak, Graham E. Dobereiner* Department of Chemistry,
metal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Carbonyl{3,3 0 -di-tert-butyl-5,5 0 -dimethoxy-2,2 0 -bis[(4,4,5,5-tetramethyl-1,3,2- dioxaphospholan-2-yl)oxy]biphenylj