Results 261 to 270 of about 323,458 (316)
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[4-(Trifluoromethyl)phenyl]acetonitrile
Acta Crystallographica Section C Crystal Structure Communications, 2002The crystal structure of the title compound, C(9)H(6)F(3)N, at 123 K contains molecules linked together via several C-H...F and C-H...N contacts, the strongest of which are 2.58 and 2.65 A, respectively. Apparently, an F atom in the CF(3) group is able to compete with a cyano N atom for aromatic H atoms but is less prone to interact with the more ...
Stepan, Boitsov +2 more
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Journal of Forensic Sciences, 1994
Abstract A 39-year-old female who lived alone was discovered dead in her home. An autopsy produced no cause of death. The blood sedative screen was negative and only diphenhydramine was found by the urine organic base analysis. Examination of the blood and urine for volatiles produced an unexpected peak by GC analysis, which was then ...
J R, Swanson, W G, Krasselt
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Abstract A 39-year-old female who lived alone was discovered dead in her home. An autopsy produced no cause of death. The blood sedative screen was negative and only diphenhydramine was found by the urine organic base analysis. Examination of the blood and urine for volatiles produced an unexpected peak by GC analysis, which was then ...
J R, Swanson, W G, Krasselt
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Sangyo Igaku, 1991
Acetonitrile is a high-polarity organic solvent widely used in various chemical industries and laboratories. It was once used in consumer goods such as cosmetics. Acetonitrile is readily absorbed through the skin, by inhalation and by ingestion, and acute poisoning and even fatal effects are possible via these routes.
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Acetonitrile is a high-polarity organic solvent widely used in various chemical industries and laboratories. It was once used in consumer goods such as cosmetics. Acetonitrile is readily absorbed through the skin, by inhalation and by ingestion, and acute poisoning and even fatal effects are possible via these routes.
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Acetonitrile, the polarity chameleon
Analytical and Bioanalytical Chemistry, 2010Acetonitrile (CHCN, ACN) is a relatively nontoxic, highly volatile and aprotic polar organic solvent. ACN plays a key role as an extraction and deproteinization medium for a variety of pre-purification and concentration techniques using liquid-liquid extraction, solid-phase extraction (SPE) or microextraction (SPME) protocols.
Zarzycki, P. +3 more
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Bis(acetonitrile-N)diaquatrichloroerbium(III) Acetonitrile Solvate
Acta Crystallographica Section C Crystal Structure Communications, 1998The metal atom in the title compound, [ErCl3(MeCN)2(H2O)2].MeCN, is seven-coordinate and has a distorted pentagonal-bipyramidal geometry, with two of the chlorines in the axial positions.
W. Errington, M. P. Spry, G. R. Willey
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Tetrakis(acetonitrile-N)copper(I) Hexafluorophosphate(V) Acetonitrile Solvate
Acta Crystallographica Section C Crystal Structure Communications, 1995The chemical species in the asymmetric unit of the title complex, [Cu(C 2 H 3 N) 4 ]PF 6 .C 2 H 3 N, consist of tetrahedral [Cu(CH 3 CN) 4 ] + cations [Cu−N 1.968 (6)-2.030 (6) A], [PF 6 ] − anions and acetonitrile solvate ...
J. R. Black, W. Levason, M. Webster
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Luminescence, 2006
AbstractCathodic electrochemiluminescence (ECL) behaviours of the acetonitrile, acetonitrile–1,10‐phenanthroline (phen) and acetonitrile–ternary Eu(III) complex systems at a gold electrode were studied. One very weak cathodic ECL‐2 at −3.5 V was observed in 0.1 mol/L tetrabutylammonium tetrafluoroborate (TBABF4) acetonitrile solution.
Hong-Xiao, Yu, Hua, Cui, Jun-Bo, Guan
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AbstractCathodic electrochemiluminescence (ECL) behaviours of the acetonitrile, acetonitrile–1,10‐phenanthroline (phen) and acetonitrile–ternary Eu(III) complex systems at a gold electrode were studied. One very weak cathodic ECL‐2 at −3.5 V was observed in 0.1 mol/L tetrabutylammonium tetrafluoroborate (TBABF4) acetonitrile solution.
Hong-Xiao, Yu, Hua, Cui, Jun-Bo, Guan
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