含有新型吡啶基二硫纶配体的铼配合物的合成研究

Research on the Synthesis,Structures and Properties of Rhenium(Ⅰ) Complexes Containing New Pyridyl Annelated Tetrathiafulvalene Dithiolate Ligands

利用含有新型的吡啶基的二硫纶配体合成了两种新型的三羰基金属铼配合物[(L1)Re(CO)3Cl](1)和[(L1)Re(CO)3Cl](2),其中L1=4,5-二(3-吡啶基甲基硫基)-1.3-苯二硫纶基,L2=4,5-二(3-吡啶基甲基硫基)-1,3-乙基二硫纶基。对二者进行了元素分析、1H NMR、IR、UV和MS等多项表征,解析出了化合物L1的晶体结构,并对化合物1,2,L1和L2的荧光性质和电化学行为做了初步的研究和探讨。

In this article,two new rhenium（Ⅰ） tricarbonyl complexes with new pyridyl annelated tetrathiafulvalene dithiolate ligands,[（ L1） Re（ CO）3Cl]（ 1） and [（ L1） Re（ CO）3Cl]（ 2）,（ L1= 4,5-bis（ 3-pyridylmethylsulfanyl）-1,3-benzodithiole; L2= 4,5-bis（ 3-pyridylmethylsulfanyl）-1,3-ethylenedithio）,were prepared and characterized by elemental analysis,1H NMR,IR,UV and mass spectroscopic methods. And the crystal structure of compound L1 is determined by X-ray crystallography. Meanwhile,the fluorescence properties and electrochemical behavior of compounds 1,2,L1 and L2are also studied here.