84181-11-3Relevant articles and documents
Metal Complexes with Tetrapyrrole Ligands, XXVIII. Mononuclear Nitridomanganese(V) Porphyrins: the First Manganese Nitrogen Triple Bonds
Buchler, Johann W.,Dreher, Christine,Lay, Kiong Lam
, p. 1155 - 1162 (2007/10/02)
The first complexes containing a manganese-nitrogen triple bond, nitrido(octaethylporphinato)manganese(V) and nitridomanganese(V) , are prepared by hypochlorite oxidation of the corresponding methoxomanganese(III) porphyrins, Mn(OEP)OMe and Mn(TTP)OMe, in the presence of ammonia.The red, pentacoordinated, diamagnetic species are identified by UV/VIS-, IR-, 1H NMR, and mass spectra.While the isoelectronic oxochromium(IV) or oxomolybdenum(IV) porphyrins behave as weak oxidants or reductants, respectively, the nitridomanganese(V) unit in the square pyramidal environment is chemically remarkably stable. - Key words: Manganese Porphyrins, Nitridomanganese Complexes, Metal Nitrogen Triple Bonds