Mismatched molecular 1:1 complexes were prepared from C10F8 and sulfur diimides ArNSNAr 1 and ArNSN–SiMe32, 3 (1, 2: Ar=2,6–dimethylphenyl; 3: Ar=phenyl). In the case of 2, the complexation is accompanied by the unexpected cyclization of 2 into 7-methyl-2,1-benzisothiazole 4. The X-ray molecular structures of C10F8·1, C10F8·3 and C10F8 are presented; in C10F8·4 the 7-methyl-2,1-benzisothiazole
不匹配分子1:由C 1个制备络合物10 ˚F 8和
硫二
酰亚胺ArNSNAr 1和ArNSN-森达3 2,3(1,2:Ar为2,6- -二甲基苯基;3:Ar =苯基)。在2的情况下,络合伴随2的意外环化成7-甲基-2,1-
苯并噻唑4。C 10 F 8 · 1,C 10 F 8 · 3和C 10 F 8的X射线分子结构提出; 在C 10 F 8 · 4中,7-甲基-2,1-
苯并噻唑4是高度无序的。复合物提供显着弯曲的非常罕见的实例(C 10 ˚F 8 · 1),polyheteroatom(C 10 ˚F 8 · 3)和杂环(C 10 ˚F 8 · 4)参与非共价的
芳烃- polyfluoroareneπ堆叠相互作用分子。