A convenient way of making arsoxanes (RAsO)  n  , X‐ray crystal structure of ( m ‐F 3 CC 6 H 4 AsO) 4 | Zendy

Sun Hongsui | Zendy; Patrick Brain O. | Zendy; Cullen William R. | Zendy

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A convenient way of making arsoxanes (RAsO) n , X‐ray crystal structure of ( m ‐F 3 CC 6 H 4 AsO) 4

Author(s) -

Sun Hongsui,

Patrick Brain O.,

Cullen William R.

Publication year - 2005

Publication title -

applied organometallic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.53

H-Index - 71

eISSN - 1099-0739

pISSN - 0268-2605

DOI - 10.1002/aoc.779

Subject(s) - chemistry , arsine , crystal structure , arsenic , molecule , sodium carbonate , x ray , medicinal chemistry , hydrolysis , ether , crystal (programming language) , crystallography , sodium , stereochemistry , inorganic chemistry , organic chemistry , catalysis , physics , quantum mechanics , phosphine , computer science , programming language

The reactions of RLi (R = t‐Bu, m ‐F 3 CC 6 H 4 ) with bis(dimethylamino)chloroarsine in diethyl ether at room temperature result in the formation of t‐butyl‐bis(dimethylamino)arsine ( 1 ) and m ‐trifluromethylphenyl‐bis(dimethylamino)arsine ( 2 ). Compounds 1 and 2 were hydrolysed in water solution in the presence of sodium carbonate to give the oxides (t‐BuAsO) n ( 3 ) and ( m ‐F 3 CC 6 H 4 AsO) n ( 4 ) respectively. The X‐ray crystal structure of 4 shows the molecule to be cyclotetrameric with pyramidal arsenic. Copyright © 2005 John Wiley & Sons, Ltd.

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