Synthesis and Characterisation of Rare Earth Complexes Supported by<i>para</i>-Substituted Cinnamate Ligands
作者:Glen B. Deacon、Maria Forsyth、Peter C. Junk、Stuart G. Leary、Winnie W. Lee
DOI:10.1002/zaac.200801379
日期:2009.5
The preparations and characterisations of a range of lanthanoid 4-(R)-substituted (4-Rcinn, R = OH, OMe, NO2, Cl), known to have good anticorrosion properties, are reported. The crystal structure of [Ce(4-OHcinn)3(MeOH)2(H2O)]·MeOH is a polymer, in which the cerium atoms are nonacoordinate, and adjacent cerium atoms are bridged by either two bridging bidentate or two bridging tridentate carboxylate
报道了一系列已知具有良好防腐性能的镧系元素 4-(R)-取代 (4-Rcinn, R = OH, OMe, NO2, Cl) 的制备和表征。[Ce(4-OHcinn)3(MeOH)2(H2O)]·MeOH的晶体结构是一种聚合物,其中铈原子是非配位的,相邻的铈原子被两个桥接二齿或两个桥接三齿羧酸盐桥接配体。每个铈原子还具有一个单齿 4-羟基肉桂酸酯配体、一个水配体和两个甲醇配体。