854166-46-4Relevant articles and documents
Heterocyclic Ring Formation via Intramolecular Coordination of Carbonyl Oxygen to Arsenic(III): Infrared Spectra of ortho and para-Isomers of Dichloroarsinobenzoic Acid, Dichloroarsinobenzophenone and Dimethylarsinobenzoic acid
Parmar, S. S.,Basra, T. S.,Malhotra, R. M.,Sandhu, S. S.
, p. 235 - 239 (2007/10/02)
IR data favour the existence of a five-membered heterocyclic ring, formed through the intramolecular coordination of carbonyl oxygen to arsenic(III) in o-dichloroarsinobenzoic acid (o-DCABA) and o-dichloroarsinobenzophenone (o-DCABP).The lone-pair conjuga