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[1,2-Bis(diphenyl-phosphino)ethane]{2-[bis-(diphenyl-phosphinometh-yl)amino]pyridinium}fluoridohydrazidato-molybdenum(IV) bis-(tetra-fluoridoborate).

ABSTRACT: In the crystal structure of the title compound, [MoF(N(2)H(2))(C(31)H(29)N(2)P(2))(C(26)H(24)P(2))](BF(4))(2), each Mo atom is surrounded by four P atoms of one 1,2-bis-(diphenyl-phosphino)ethane and one 2-[bis-(diphenyl-phosphinometh-yl)amino]pyridinium ligand. The remaining binding sites of the distorted octa-hedron are occupied by a hydrazidate (NNH(2) (2-)) and a fluoride ligand. Two F atoms of an anion are disordered over two positions; the site occupancy factors are ca 0.7 and 0.3.

SUBMITTER: Stephan G

PROVIDER: S-EPMC2961270 | biostudies-other | 2008

REPOSITORIES: biostudies-other

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[1,2-Bis(diphenyl-phosphino)ethane]{2-[bis-(diphenyl-phosphinometh-yl)amino]pyridinium}fluoridohydrazidato-molybdenum(IV) bis-(tetra-fluoridoborate).

Stephan Gerald G Näther Christian C Tuczek Felix F

Acta crystallographica. Section E, Structure reports online 20080410 Pt 5

In the crystal structure of the title compound, [MoF(N(2)H(2))(C(31)H(29)N(2)P(2))(C(26)H(24)P(2))](BF(4))(2), each Mo atom is surrounded by four P atoms of one 1,2-bis-(diphenyl-phosphino)ethane and one 2-[bis-(diphenyl-phosphinometh-yl)amino]pyridinium ligand. The remaining binding sites of the distorted octa-hedron are occupied by a hydrazidate (NNH(2) (2-)) and a fluoride ligand. Two F atoms of an anion are disordered over two positions; the site occupancy factors are ca 0.7 and 0.3. ...[more]

PMID: 21202183

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