二-吡啶氧基-轴向取代-四-α-(3-戊氧基)锡(IV)酞菁的合成与表征

Synthesis and Characterization of Di(2-pyridyloxy) Axially Substituted Tetra-(α-pentyloxy)tin(IV) Phthalocyanine

以3-硝基邻苯二甲腈为起始原料,与正戊醇反应合成3-戊氧基邻苯二甲腈(1),然后在高温溶剂1-氯萘中经缩聚反应合成二氯-轴向取代-四-α-(3-戊氧基)锡酞菁(2),2进一步与2-羟基吡啶在N,N-二甲基甲酰胺中合成二-吡啶氧基-轴向取代-四-α-(3-戊氧基)锡酞菁配合物3,同时对相关化合物分别进行了元素分析,IR,1H NMR,UV/Vis,荧光和质谱表征.

3-Pentoxyphthalonitrile （1） was synthesized by using 3-nitrophthalonitrile as raw material. Dichloro-tetra-（α-pentyloxy）tin（Ⅳ） phthalocyanine （2） was prepared by condensation of 1 with TiCl4 in 1-chloronaphthalene. A novel axially substituted tin phthalocyanine, namely di（2-pyridyloxy） axially substituted tetra-（α-pentyloxy）tin（Ⅳ） phthalocyanine （3） was synthesized by reaction of 2 with 2-hydroxypyridine. The above complexes were characterized by the elemental analysis, UV/Vis, IR, MS, ^1H NMR spectra as well as fluorescence spectroscopy.