化学学报 ›› 1989, Vol. 47 ›› Issue (1): 31-36. 上一篇    下一篇

研究论文

过渡金属卡宾配合物 VI:单、双核锰和双核铼的铁硫原子簇卡宾配合物-π-C5H5(CO)2MnC(C6H5)(μ-S)(μ-C6H5S)Fe2(CO)6和[π-C5H5(CO)2MC(C6H5)]2(μ-S)2Fe2(CO)6(M=Mn,Re)的合成和波谱

陈家碧;雷杜馨;张泽莹;唐有祺   

  1. 中国科学院上海有机化学研究所;北京大学物理化学研究所
  • 发布日期:1989-01-15

Transitional-metal carbene complexes VI: Synthesis and spectrum of iron-sulfur cluster carbene complexes of mono-,dimanganese and dirhenium-C5H5(CO)2MnC(C6H5)(μ-S)(μ-C6H5S)Fe2 (CO)6 and [π-C5H5(CO)2MC(C6H5)]2(μ-S)2-Fe2(CO)6(M=Mn, Re)

CHEN JIABI;LEI DUXIN;ZHANG ZEYING;TANG YOUQI   

  • Published:1989-01-15

本文报道了锰和铼的阳离子卡拜配合物[π-C5H5(CO)2MCC6H5]BRr4(M=Mn, Re)分别与(μ-苯硫)六羰基二铁和双(μ-锂硫)六羰基二铁阴离子反应生成标题化合物. 产物的组成和结构由元素分析, IR, ^1H NMR和MS分析, 以及7的单晶X射线结构分析确定的. 文中还对合成和波谱研究结果进行了讨论.

关键词: 红外分光光度法, X射线衍射分析, 质谱法, 环戊二烯 P, 铁络合物, 羰基络合物, 碳烯, 质子磁共振谱法, 结构分析, 簇状化合物

Reaction of p-cyclopentadienyl(dicarbonyl)(phenylcarbyne) manganese tetrabromoborate, [p-C5H5(CO)2MnCC6H5]BBr4 (I), with an equimolar quantity of (m-phenylthio)(m-thiolato)hexacarbonyldiiron anion affords p-cyclopentadienyl(dicarbonyl){phenyl[(phenylthio)hexacarbonyldiiron(m-t hio)]carbene}manganese (II), the crystal structure of which was determine Two molar quantities of I or p-cyclopentadienyl(dicarbonyl)(phenylcarbyne)rhenium tetrabromoborate, [p-C5H5(CO)2ReCC6H5]BBr4, reacts with one molar quantity of bis(m-thiolato)hexacarbonyldiiron dianion to give [hexacarbonylbis(m-thio)carbene] manganese and -rhenium, [p-C5H5(CO)2MnC(C6H5)]2(m-S)2Fe2(CO)6 and [p-C5H5(CO)2ReC(C6H5)]2(m-S)2Fe2(CO)6, resp.

Key words: INFRARED SPECTROPHOTOMETRY, X-RAY DIFFRACTION ANALYSIS, MASS SPECTROGRAPHY, CYCLOPENTADIENE P, IRON COMPLEX, CARBONYL COMPLEX, CARBENE, PROTON MAGNETIC RESONANCE SPECTROMETRY, STRUCTURAL ANALYSIS, CLUSTER COMPOUND

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