在DBU存在下4,4′,4″,4■-四硝基酞菁铁(Ⅱ)、钴(Ⅱ)配合物的合成

Synthesis of 4, 4′,4″,4■-Tetranitrophthalocyanine Iron(Ⅱ) 、Cobalt(Ⅱ)in the Presence of DBU

采用有机强碱1，8－二氮杂双环[5,4,0]十一－7－烯（简称DBU）存在下，FeCl2、CoCl2与4-硝基邻苯二甲腈在醇溶剂中通过模板反应的新方法合成了4，4’，4”，4”’－4－硝基酞菁铁（Ⅱ）、钴（Ⅱ），并着重考察了两种不同的溶剂、DBU的加入量及反应时间对产率的影响、确定了标题化合物的较佳合成条件，在该条件下合成四硝基酞菁铁（Ⅱ）、钴（Ⅱ），产率分别可达41．0％和67．90。

4, 4', 4,", 4 - Tetranitrophthalocyanine iron(Ⅱ) (FeTNPc). cobalt(Ⅱ) (CoTNPc)were synthesized by a flew method-the template reaction of "molecular fragments" -from 4nitrophthlalohitrile with iron chloride or cobalt chloride in alcohol solvent in the prsence of 1,8-diasabicycle [5, 4, 0] undec-7-ene(DBU). The effects of solvent. amount of DBU and refluxtime on the yield of products were studied. me suitable synthesis condition was decided,and the yield of FeTNPc and CoTNPc reached 41.0% and 67.9% respectively.