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Bis(2-hy-droxy-imino-methyl-6-meth-oxy-phenolato-?(2)N,O(1))copper(II).

ABSTRACT: In the title compound, [Cu(C(8)H(8)NO(3))(2)], the nearly planar mol-ecule (r.m.s. deviation = 0.037?Å) is centrosymmetric with the Cu(II) atom lying on an inversion center. The Cu(II) atom is tetra-coordinated, displaying a slightly distorted square-planar geometry. The main deviation from the ideal geometry is seen in the differences in the Cu-O [1.8833?(10)?Å] and Cu-N [1.9405?(13)?Å] bond lengths, while angular deviations are less than 3°. Intra-molecular O-H?O and inter-molecular Csp(2)-H?O hydrogen bonds form S(5) and R(2) (2)(8) ring motifs, respectively. The latter inter-action results in chains of mol-ecules along [100].

SUBMITTER: Petrusenko SR

PROVIDER: S-EPMC3435589 | biostudies-literature | 2012 Sep

REPOSITORIES: biostudies-literature

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Bis(2-hy-droxy-imino-methyl-6-meth-oxy-phenolato-κ(2)N,O(1))copper(II).

Petrusenko Svitlana R SR Belozub Yaroslava I YI Kokozay Volodymyr N VN Omelchenko Irina V IV

Acta crystallographica. Section E, Structure reports online 20120811 Pt 9

In the title compound, [Cu(C(8)H(8)NO(3))(2)], the nearly planar mol-ecule (r.m.s. deviation = 0.037 Å) is centrosymmetric with the Cu(II) atom lying on an inversion center. The Cu(II) atom is tetra-coordinated, displaying a slightly distorted square-planar geometry. The main deviation from the ideal geometry is seen in the differences in the Cu-O [1.8833 (10) Å] and Cu-N [1.9405 (13) Å] bond lengths, while angular deviations are less than 3°. Intra-molecular O-H⋯O and inter-molecular Csp(2)-H⋯O ...[more]

PMID: 22969462

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Bis{?-2-meth-oxy-6-[(methyl-imino)-meth-yl]phenolato}bis-({2-meth-oxy-6-[(methyl-imino)-meth-yl]phenolato}copper(II)).

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Crystal structure of bis-(2-{[1,1-bis-(hy-droxy-meth-yl)-2-oxidoeth-yl]imino-meth-yl}-6-meth-oxy-phenolato)manganese(IV) 0.39-hydrate.

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