Issue 5, 1973

Crystal and molecular structure of 2,3,6-triphenylarsenin

Abstract

Crystals of the title compound are monoclinic, space group C2/c, with a= 31·768, b= 10·456, c= 10·543 Å, β= 94·58°, Z= 8. Diffractometer data for 1648 planes were used to solve the structure by Patterson methods and were refined by least squares to a final R of 0·085. The arsenin ring shows no significant departures from mm2 (C2v) symmetry and exhibits only two different bond lengths: As–C 1·872(14) and C–C 1·405(20)Å.

Article information

Article type
Paper

J. Chem. Soc., Dalton Trans., 1973, 511-514

Crystal and molecular structure of 2,3,6-triphenylarsenin

F. Sanz and J. J. Daly, J. Chem. Soc., Dalton Trans., 1973, 511 DOI: 10.1039/DT9730000511

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