THE PREPARATION OF TRIMETHYL ARSINE AND TRIMETHYL ARSINE SELENIDE.2
نویسندگان
چکیده
منابع مشابه
Arsine poisoning.
Nature of the Accident Tin is manufactured on a very large scale in Bootle. It occurs naturally as pyrites, and arsenic is an invariable contaminant. The chemical composition of the ores varies considerably but arsenic is present in a concentration of up to 3 %. The tin is liberated from its ores by heating with carbon. The arsenical impurities float to the surface of the molten tin and form a ...
متن کاملArsine poisoning.
Hocken, A. G., and Bradshaw, G. (1970). Brit. J. industr. Med., 27, 56-60. Arsine poisoning. A case of acute arsine poisoning is desctibed, occurring in an industrial metallurgy worker. The clinical course was of associated oliguric renal failure with acute haemolytic anaemia which was self-limiting but accompanied by marked non-thrombotic phlebitis. There was minor hepatocellular damage. Skin ...
متن کاملSOME INSIGHT INTO THE NATURE OF THE SURFACE CHEMICAL PROCESSES INVOLVED IN THE MOVPE GROWTH OF GaAs FROM ARSINE AND TRIMETHYL- OR TRIETHYL-GALLIUM
A now established method of studying reaction pathways in GaAs growth is via the use of surface science and related techniques. This paper sets out to review progress made to date via the use of such techniques in terms of the two primary aims of any mechanistic investigation, the identification of reaction intermediates and the measurement of kinetic processes. A comparison is made between tri...
متن کاملArsine (arsenic hydride) poisoning in the workplace.
The National Institute for Occupational Safety and Health (NIOSH) recommends that appropriate workpractices be implemented to reduce the risk of worker exposure to arsine (AsH3) gas. There is a high potential for the generation of arsine gas when inorganic arsenic is exposed to nascent (freshly formed) hydrogen. This recommendation is based on several reports of worker exposure to arsine result...
متن کاملTris[4-(methylsulfanyl)phenyl]arsine
In the title compound, C(21)H(21)AsS(3), the three benzene rings make dihedral angles of 88.41 (10), 87.75 (9) and 74.74 (10)° with each other. The methyl-sulfanyl groups are roughly coplanar with their attached benzene rings [C-S-C-C torsion angles = -7.6 (2), 11.2 (2) and 4.1 (2)°]. In the crystal, weak C-H⋯π inter-actions link the mol-ecules.
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ژورنال
عنوان ژورنال: Journal of the American Chemical Society
سال: 1920
ISSN: 0002-7863,1520-5126
DOI: 10.1021/ja01452a021