摘要
以4-硝基邻苯二甲酰亚胺、氯化钴(Ⅱ)、尿素及钼酸铵为原料,采用熔融法于180℃合成了2,9,16,23-四硝基酞菁钴(Ⅱ),通过元素分析和IR光谱进行了表征.研究了该配合物在DMSO、DMF和Py中的电子吸收光谱及荧光光谱,讨论了溶液浓度对电子光谱的影响.
The preparation of (NO_2)_4PcCo(Ⅱ)·2H_2O(NO_2 groups in 2,9,16,23 position)from Uera,4-nitrophthalimide,CoCl_2·2H_2O and ammonium molybdate is described.The compositions of the complexes are determined by elemental analysis and IR spectra,the electronic absorption spectra and fluorescence spectra of the compound in DMSO,DMF,Py have been measured and studied,infection of solution intensity on electronic absorption spectra is discussed.
出处
《东北师大学报（自然科学版）》
CAS
CSCD
北大核心
2004年第1期67-70,共4页
Journal of Northeast Normal University(Natural Science Edition)
基金
教育部高等学校骨干教师计划项目(990254)
吉林省科技发展计划项目(990568)
关键词
硝基酞菁
钴(Ⅱ)
合成
电子光谱
荧光光谱
nitrophthalocyanines
cobalt(Ⅱ)
synthesis
electronic absorption spectra
fluorescence spectra
