The chemistry of rhenium and tungsten porphyrin complexes in low oxidation states. Synthesis and characterization of rhenium and tungsten porphyrin dimers containing metal-metal multiple bonds
作者:James P. Collman、James M. Garner、L. Keith Woo
DOI:10.1021/ja00203a013
日期:1989.10
rhenium and tungsten porphyrin complexes in low oxidation states is presented. Wsup IV}(Por)(Cl)sub 2}, Wsup II}(Por)(Hsub 5}Csub 6}Cidentical to}CCsub 6}Hsub 5}) and Wsup II}(OEP)(PEtsub 3})sub 2} complexes (Por = 5,10,15,20-tetra(4-tolyl)porphyrin (TTP) or 2,3,7,8,12,13,17,18-octaethylporphyrin (OEP) dianions) were found to be similar to the analogous molybdenum porphyrin complexes by spectroscopic
介绍了低氧化态铼和钨卟啉配合物的配位化学。Wsup IV}(Por)(Cl)sub 2}, Wsup II}(Por)(Hsub 5}Csub 6}C等同于}CCsub 6}Hsub 5} ) 和 Wsup II}(OEP)(PEtsub 3})sub 2} 复合物(Por = 5,10,15,20-四(4-甲苯基)卟啉(TTP)或 2,3,7,通过光谱和磁性测量发现 8,12,13,17,18-八乙基卟啉 (OEP) 二价阴离子与类似的钼卟啉配合物相似。紫外可见光和振动光谱表明这些氧化发生在金属-金属键而不是卟啉配体。