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[MoN(NPPh 3 ) 3 ] – ein monomerer Nitrido‐Komplex des Molybdäns
Author(s) -
Dietrich Armin,
Neumüller Bernhard,
Dehnicke Kurt
Publication year - 1998
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/(sici)1521-3749(199808)624:8<1247::aid-zaac1247>3.0.co;2-1
Subject(s) - monomer , dichloromethane , molybdenum , toluene , chemistry , ligand (biochemistry) , molecule , polymer chemistry , crystallography , solvent , polymer , inorganic chemistry , organic chemistry , receptor , biochemistry
[MoN(NPPh 3 ) 3 ] – a Monomeric Nitrido Complex of Molybdenum [MoN(NPPh 3 ) 3 ] ( 1 ) has been prepared from [MoCl 3 (N 3 S 2 )] 2 and LiNPPh 3 in toluene suspension in good yields. From n‐hexane/dichloromethane solutions 1 · 2 CH 2 Cl 2 crystallizes as colourless single crystals, which were suitable for a crystal structure determination. 1 forms monomeric molecules with a Mo≡N distance of 166.6 pm for the nitrido ligand, which corresponds to a triple bond, and MoN‐bonds of 193.6 pm on average of the NPPh 3 – ‐ligands, corresponding to shortened single bonds.