The synthesis and determination of polyruthenium supramolecular

• Main Authors: Hong-Chang Lee, 李鴻章
• Other Authors: Kom-Bei Shiu
• Format: Others
• Language: zh-TW
• Published: 2002
• Online Access: http://ndltd.ncl.edu.tw/handle/zhhckv

碩士 === 國立成功大學 === 化學系碩博士班 === 90 === The reaction of [Ru3(CO)12] with oxalic acid (HO2CCO2H) and PR3 (R = Me, Ph, p-tol ) gives octaruthenium complex [{Ru2(CO)4(PMe3)2}{μ4,η4–O2CCO2}]4 (1)，tetraruthenium complex [{Ru2(CO)4(PMe3)2}{μ4,η4–O2CCH2CO2}]2 (2) and hexaruthenium complexes [{Ru2(CO)4(PR3)2}{μ4,η4–O2CX CO2}]3 ( X = C6H4 (3), C6H4C6H4 (4))。The single crystal structure of complexes 1- 4 have been determined ；1 is a square box，2 is a molecular loop，3 and 4 are molecular triangles，1 is the first octanuclear complex containing [Ru2(CO)4(PR3)2] unit in the world.