Darstellung von Tetracarbonyl-triphenylphosphinmanganorganoplumbanen R4−nPb[Mn(CO)4P(C6H5)3]n (RCH3, C6H5; n = 1,2) |
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Authors: | W Schubert H-J Haupt F Huber |
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Abstract: | Preparation of R4?nPbMn(CO)4P(C6H5)3]n Compounds (R?CH3, C6H5; n = 1, 2) As the first examples of organolead manganese carbonyls substituted in the manganese carbonyl ligand compounds of the type R4?nPbMn(CO)4P(C6H5)3]n (R?CH3, C6H5; n = 1, 2) have been prepared by the alkali salt method from R4?nPbCln and NaMn(CO)4P(C6H5)3. (C6H5)2SnMn(CO)4P(C6H5)3]2 has been gained by the same method and also by thermal ligand exchange. According the IR data the ligand P(C6H5)3 is trans to the tetrahedrally surrounded lead. In solution to compounds are monomeric. |
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