Reactions of pentaphenylantimony with dicarboxylic acids
摘要:
Interaction of pentaphenylantimony with dicarboxylic acids (mole ratio 1:1 or 2:1) in toluene or dioxane leads to formation of acyloxytetraphenyl derivatives of antimony(V) with 87-99% yield. The studies of two of the products, tetraphenylammonium maleinate and bis(tetraphenyl) antimonium maleinate, were determined by an X-ray diffraction study. (C) 1997 Elsevier Science S.A.