6,6,6-Trifluoro-3-hexanone-5,5-diolatotriphenylantimony: Synthesis and structure
摘要:
6,6,6-Trifluoro-3-hexanone-5,5-diolatotriphenylantimony, Ph(3)SbO(2)C(CF(3))CH(2)C(O)CMe(3), was synthesized by reacting triphenylantimony with 6,6,6-trifluoro-2,2-dimethylhexanedione-3,5 in the presence of hydrogen peroxide in diethyl ether. According to X-ray diffraction, the antimony atom in the complex has a distorted octahedral coordination. Sb-C distances are within 2.123(4)-2.131(4) . Sb-O(1,2,3) bond lengths are 2.052(2), 2.047(3) and 2.669(2) , respectively.