HETERO-BI-METALLIC AND TRI-METALLIC COMPLEXES CONTAINING BOTH ELECTRON RELEASING AND ELECTRON ACCEPTING REDOX CENTERS
The new complexes [M(η5-C5H4CH2O)2Mo(NO)L{black star}]; M = Fe or Ru and L{black star} = (hydro)tris(3,5-dimethylpyrazolyl)borate, which contain a chelating metallocene ligand, have been prepared and characterised along with the related trimetallic complex [{Fe(η5-C5H5)(η5-C5H4CH2O)}2Mo(NO)L{black s...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1987
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| Summary: | The new complexes [M(η5-C5H4CH2O)2Mo(NO)L{black star}]; M = Fe or Ru and L{black star} = (hydro)tris(3,5-dimethylpyrazolyl)borate, which contain a chelating metallocene ligand, have been prepared and characterised along with the related trimetallic complex [{Fe(η5-C5H5)(η5-C5H4CH2O)}2Mo(NO)L{black star}]. Their electrochemical properties are reported, and the reduction potentials for the {Mo(NO)}4+ redox centre in the chelated species are 100 mV more anodic than for that in the trimetallic non-chelated complex. © 1987. |
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