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Structure of tetra-kis-(?-deca-noato-?2 O:O')bis-[(4-methyl-pyridine-?N)copper(II)], a dimeric copper(II) complex.

ABSTRACT: The 4-methyl-pyridine (4-Mepy) based dimeric copper(II) carboxyl-ate complex [Cu2(C10H19O2)4(C6H7N)2] or [Cu2(?-O2CC9H19)4(4-Mepy)2] crystallizes with triclinic (P ) symmetry. The two CuII ions exhibit a distorted square-pyramidal environment and are connected into a centrosymmetric paddle-wheel dinuclear cluster [Cu?Cu = 2.6472?(8)?Å] via four bridging carboxyl-ate ligands arranged in the syn-syn coordination mode. The apical positions around the paddle-wheel copper centers are occupied by the N atoms of the 4-methyl-pyridine ligands. The structure exhibits disorder of the terminal alkyl carbon atoms in the deca-noate chains.

SUBMITTER: Gogoi M

PROVIDER: S-EPMC7643230 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature

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Structure of tetra-kis-(μ-deca-noato-κ2 O:O')bis-[(4-methyl-pyridine-κN)copper(II)], a dimeric copper(II) complex.

Gogoi Monsumi M Das Birinchi Kumar BK

Acta crystallographica. Section E, Crystallographic communications 20201030 Pt 11

The 4-methyl-pyridine (4-Mepy) based dimeric copper(II) carboxyl-ate complex [Cu2(C10H19O2)4(C6H7N)2] or [Cu2(μ-O2CC9H19)4(4-Mepy)2] crystallizes with triclinic (P ) symmetry. The two CuII ions exhibit a distorted square-pyramidal environment and are connected into a centrosymmetric paddle-wheel dinuclear cluster [Cu⋯Cu ...[more]

PMID: 33209352

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