Dipartimento di Chimica Inorganica ed Analitica, Università di Cagliari, I-09042 Monserrato, Cagliari, Italy.
Inorg Chem. 2011 Mar 21;50(6):2058-60. doi: 10.1021/ic102343g. Epub 2011 Feb 2.
The synthesis and full characterization of the redox-active nickel triad mixed-ligand dithiolene complexes based on Bz(2)pipdt = 1,4-dibenzylpiperazine-3,2-dithione and dmit = 2-thioxo-1,3-dithiole-4,5-dithiolate ligands are reported. These complexes show a reversibly bleacheable solvatochromic peak and a remarkably high negative molecular first hyperpolarizability, whose values depend on the metal being highest for the platinum(II) compound.
本文报道了基于 Bz(2)pipdt（1,4-二苄基哌嗪-3,2-二硫酮）和 dmdt（2-硫代-1,3-二噻唑-4,5-二硫醇）配体的氧化还原活性镍三联体混合配体二硫烯配合物的合成和全谱研究。这些配合物显示出可逆消色的溶剂化变色峰和非常高的负分子一阶超极化率，其值取决于金属，其中铂(II)化合物的值最高。
