The crystal and molecular structure of carboxylmethy triphenylarsonium salt, Ph3 As+CH2 COO^1 11/2H2O
HU SHENGZHI;SHI DASHUANG;HUANG HUANQING;DONG NAN;HUANG XIAN
Chin. J. Org. Chem. . 1989, (5): 471 -474 .