Planar Binuclear Phthalocyanine‐Containing Sandwich‐Type Rare‐Earth Complexes: Synthesis, Spectroscopy, Electrochemistry, and NLO Properties
作者:Chunhua Huang、Kang Wang、Junshang Sun、Jianzhuang Jiang
DOI:10.1002/ejic.201301485
日期:2014.3
n-pentanol at reflux has provided binuclear phthalocyanine-containing sandwich-type rare-earth complexes [Pc(SC6H13)8}MBiPc(SC6H13)12}M(SC6H13)8] (M = Pr, Eu, Lu; 1–3). These new binuclear phthalocyanine-containing sandwich compounds have been characterized by a series of spectroscopic methods including mass spectrometry and 1H NMR, electronic absorption, and IR spectroscopy in addition to elemental analysis
在1,8-二氮杂双环[M(acac)3]·nH2O(M = Pr,Eu,Lu)为模板剂的4,5-双(己硫基)邻苯二甲腈和双(二亚氨基异二氢吲哚)混合环状四聚反应[M(acac)3]·nH2O(M=Pr,Eu,Lu)[ 5.4.0]undec-7-ene (DBU) 在回流的正戊醇中提供了含双核酞菁的夹心型稀土配合物 [Pc(SC6H13)8}MBiPc(SC6H13)12}M(SC6H13) )8] (M = Pr, Eu, Lu; 1–3)。除了元素分析外,这些新的双核含酞菁夹心化合物还通过一系列光谱方法进行了表征,包括质谱和 1H NMR、电子吸收和红外光谱。它们的电化学数据也已通过循环伏安法获得。此外,研究了[Pc(SC6H13)8}PrBiPc(SC6H13)12}Pr(SC6H13)8](1)和[PrPc(SC6H13)8}2]在甲苯溶液中的三阶非线性光学性质比较使用Z扫描技术;分别获得了