含異氰基鐵硫化合物與芳烴釕化合物的合成及其超分子合成的應用

Synthesis of Iron-Sulfur Core Complexes and Arene Ruthenium(II) Complexes Containing Isocyanide Ligands and Their Application on the Supramolecular Formation

黃彥中(Yen-Chung Huang)

指導教授 ： 許智能

高雄醫學大學/生命科學院/醫藥暨應用化學系碩士班/碩士(2016年)

摘要

利用本實驗室中雙異氰基與雙核鐵硫中心形成之化合物[Cp2Fe2(µ-SEt)2(1,4-CNC6H5NC)2(BF4)2] (4(BF4)2)，與不同過渡金屬反應，藉由不同配位數，形成含異氰基的超分子結構。利用PdI2、FeCl2及一系列釕化合物，與適當當量數的雙核鐵硫化合物，形成不同結構的含異氰基鐵硫超分子化合物。並藉由一系列芳烴釕化合物(5)、(6)作為構築單元，與異氰基配位基反應，得到矩形結構化合物。本篇文章所合成之化合物，藉由自組裝的方式將異氰基配位在不同金屬上，探討其IR、ESI-Mass、NMR等化學特性及電化學行為。

關鍵字

超分子 ； 鐵硫中心 ； 芳烴釕 ； 異氰基 ； 配位化學

並列摘要

The metal-containing supramolecular complexes are often using pyridine derivatives as a coordinated bridging spacer ligand. It is rare to see isocyanides as coordinated bridging spacer ligands in supramolecular complexes. In order to expand the metal-driven isocyanide bridging spacer supramolecular chemistry, a series of iron-sulfur core complexes containing isocyanide ligands were synthesized by self-assembly reaction between [Cp2Fe2(µ-SEt)2(1,4-CNC6H5NC)2(BF4)2] (4(BF4)2) and transition metal complexes. Except the iron-sulfur core complexes, the ruthenium complex [(p-cymene)RuCl2]2 (5) and [(p-cymene)RuCl(CO2)]2 (6) also selected as the building unit to react with diisocyanide ligands to form the new type of metal-containing supramolecular complexes. The formulation of all iron-sulfur core and ruthenium complexes were confirmed by NMR and IR spectroscopy as well as the ESI-Mass spectrometry. The electrochemical behaviors study of these iron-sulfur core containing ruthenium complexes were examined to understand their electronic communication involving the bridging isocyanide spacer ligands.

並列關鍵字

supramolecular chemistry ； Iron-sulfur core ； Arene-Ruthenium ； isocyanide

參考文獻

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