reaction of 8,8-dibenzo[3,4;6,7]cyclohepta[1,2-d] [1,2,3]selenadiazole with elemental sulfur afforded a new type of cyclic polysulfide, 1,2,3,4,5,6,7,8,9-nonathiacycloundec-10-ene (1), the novel molecular structure of which was finally determined by X-ray crystallographic analysis.
8,8-二苯并[3,4; 6,7]环庚[1,2- d ] [1,2,3]
硒代二唑与元素
硫的热反应提供了一种新型的环状多
硫化物1,2,3, 4,5,6,7,8,9-nonathiacyclocyclodecdec-10-ene(1),其新的分子结构最终通过X射线晶体学分析确定。