The [4] annulene (cyclobutadiene) system. The tetrakis (trifluoromethyl) derivative

S Masamune, T Machiguchi…

文献索引：Masamune,S. et al. Journal of the American Chemical Society, 1977 , vol. 99, p. 3524 - 3526

全文：HTML全文

被引用次数: 16

摘要

(6) This compound was also prepared, in acetonitrile solution, by the metathetical reaction of TTT+ SbF8-and (C* H&N+ NiS C4H4-and by electrolytic reduction of NiS4C4H4 in the presence of TTT at a Pt electrode. It has been characterized by complete elemental analysis [Calcd for (CI8H8S4),. 2NiS4C4H4: C, 47.8; H, 2.1; S, 40.8; Ni, 9.3: Found: C. 46.7; H, 2.1: S, 41.8: N, 9.51 and by solution of its crystal structure.(7) LT Buravov, G. L'Zvereva, VF ...