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[N'-(5-Chloro-2-oxidobenzyl-?O)-2,4-dihy-droxy-benzohydrazidato-?N',O](methanol-?O)dioxidomolybdenum(VI)-4,4'-bipyridine (1/1).

ABSTRACT: In the title co-crystal, [Mo(C(14)H(9)ClN(2)O(4))O(2)(CH(3)OH)]·C(10)H(8)N(2), the deprotonated Schiff base O,N,O'-chelates to the Mo(VI) atom, the three atoms involved in chelation comprising the fac sites of the octa-hedron surrounding the methanol-coordinated metal atom. The methanol mol-ecule forms an O-H?N hydrogen bond to an N atom of the 4,4'-bipyridine solvent mol-ecule; the hy-droxy group of the Schiff base forms an O-H?N hydrogen bond to the other N atom of another mol-ecule. The two hydrogen bonds leading to the formation of a helical chain running along the b axis.

SUBMITTER: Ngan NK

PROVIDER: S-EPMC3120353 | biostudies-other | 2011 Jun

REPOSITORIES: biostudies-other

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[N'-(5-Chloro-2-oxidobenzyl-κO)-2,4-dihy-droxy-benzohydrazidato-κN',O](methanol-κO)dioxidomolybdenum(VI)-4,4'-bipyridine (1/1).

Ngan Ngui Khiong NK Wong Richard Chee Seng RC Lo Kong Mun KM Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20110514 Pt 6

In the title co-crystal, [Mo(C(14)H(9)ClN(2)O(4))O(2)(CH(3)OH)]·C(10)H(8)N(2), the deprotonated Schiff base O,N,O'-chelates to the Mo(VI) atom, the three atoms involved in chelation comprising the fac sites of the octa-hedron surrounding the methanol-coordinated metal atom. The methanol mol-ecule forms an O-H⋯N hydrogen bond to an N atom of the 4,4'-bipyridine solvent mol-ecule; the hy-droxy group of the Schiff base forms an O-H⋯N hydrogen bond to the other N atom of another mol-ecule. The two h ...[more]

PMID: 21754638

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