Design and Synthesis of New Differentiated Concurrent Mono- and Tridentate Ligands (Tectons) Based on Pyridine, Terpyridine, and Dihydrooxazole Units
作者:Abdelaziz Jouaiti、Mirâ
Wais Hosseini
DOI:10.1002/hlca.200900087
日期:2009.11
The design, synthesis, and characterization of the 10 linear and bent acentric ligands 1–10 (tectons) based on the differentiation of two divergently disposed coordinating poles is reported. The nature of the two poles and their distance are varied by the use of different linear spacers. For these molecules, a monodentate coordinating site, i.e., a pyridine ring, and a tridentate coordinating site
据报道,基于两个发散分布的配位极的区别,设计,合成和表征了10个线性和弯曲的无心配体1 – 10(结构)。通过使用不同的线性垫片,可以改变两个磁极的性质及其距离。对于这些分子,一个单齿配位位点,即吡啶环,和一个三齿配位位点,即在两个和六个位置带有两个硫醚基团或两个二甲基氨基单元的吡啶部分(PySMe和PyN(Me 2)2式中,将带有两个光学上纯净的二氢恶唑单元的叔吡啶或吡啶环结合在一起。