3,6-二(3'-氨基呋咱-4-基)-1,4-二氧杂-2,5-二氮杂环己-2,5-二烯的晶体结构

摘要

The compound of 3,6-bis(3'-aminofurazan-4-yl)-1,4-dioxa-2,5-diazacyclohexa-2,5-diyne (BADDD) was obtained and characterized. It is triclinic,P-1,and with parameters of a=0.48616 (10) nm,b=0.5237 (2) nm,c=0.97076 (19) nm,α=102.25(3)°,β=93.631(17)°,γ=101.88 (2)°,V=0.23489 (12) nm3,Z=1,Dc=1.783g·cm-3,λ (MoKα)=0.071073 nm,μ(MoKα)=0.153 mm-1,F(000)=128,T=294 (2) k,R1=0.0351 and wR2=0.0875. The molecule consists of two aminofurazano rings and a 6-membered heterocycle formed by two O atoms,two N atoms and two C atoms,respectively. The molecule is centrally symmetrical.%制备并表征了化合物3,6-二(3'-氨基呋咱-4-基)-1,4-二氧杂-2,5-二氮杂环己-2,5-二烯(BADDD) .其晶体结构参数为:Mr=252.17,三斜晶系,P-1空间群,a=0.48616 (10) nm,b=0.5237 (2) nm,c=0.97076 (19) nm,α=102.25(3)°,β=93.631(17)°,γ=101.88 (2)°,V=0.23489 (12) nm3,Z=1,Dc=1.783g·cm-3,λ (MoKα)=0.071073 nm,μ(MoKα)=0.153 mm-1,F(000)=128,T=294 (2) k,R1=0.0351 and wR2=0.0875.BADDD分子由两个氨基呋咱环和一个由两个O原子,两个N原子和两个C原子组成的六元杂环构成.分子具有中心对称性.