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Di-?-methano-lato-?(4)O:O-bis-[bis-(3-methyl-5-phenyl-1H-pyrazole-?N(2))(nitrato-?O)copper(II)].

ABSTRACT: Copper nitrate in methanol solution cleaves the N-C(methanol) bond when reacted with 3-methyl-5-phenyl-pyrazole-1-methanol to yield the centrosymmetric dinuclear title compound, [Cu(2)(CH(3)O)(2)(NO(3))(2)(C(10)H(10)N(2))(4)], in which the Cu(II) atom is linked to a nitrate ion, two methano-late ions and two pyrazole ligands in a distorted square-pyramidal environment. The O atom of the nitrate anion occupies the apical site. The crystal structure features intra-molecular N-H?O hydrogen bonds.

SUBMITTER: Li XG 

PROVIDER: S-EPMC3343888 | biostudies-other | 2012 Apr

REPOSITORIES: biostudies-other

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Di-μ-methano-lato-κ(4)O:O-bis-[bis-(3-methyl-5-phenyl-1H-pyrazole-κN(2))(nitrato-κO)copper(II)].

Li Xu-Guang XG   Gao Meng-Meng MM   Ng Seik Weng SW  

Acta crystallographica. Section E, Structure reports online 20120331 Pt 4

Copper nitrate in methanol solution cleaves the N-C(methanol) bond when reacted with 3-methyl-5-phenyl-pyrazole-1-methanol to yield the centrosymmetric dinuclear title compound, [Cu(2)(CH(3)O)(2)(NO(3))(2)(C(10)H(10)N(2))(4)], in which the Cu(II) atom is linked to a nitrate ion, two methano-late ions and two pyrazole ligands in a distorted square-pyramidal environment. The O atom of the nitrate anion occupies the apical site. The crystal structure features intra-molecular N-H⋯O hydrogen bonds. ...[more]