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Di-μ-chlorido-bis-[(2,2':6',2''-terpyridine-κ³ N,N',N'')copper(II)] bis-(tri-fluoro-methane-sulfonate).

ABSTRACT: In the centrosymmetric title complex, [Cu₂Cl₂(C₁₅H₁₁N₃)₂](CF₃O₃S)₂, the Cu^II metal center is fivefold coordinated by two chloride ions and three nitro-gen atoms of the terpyridine ligand in a distorted square-pyramidal geometry; two tri-fluoro-methane-sulfonate ions complete the outer coordination sphere. π-π stacking inter-actions between the pyridyl rings in adjacent mol-ecules contribute to the alignment of the complexes in columns along the a-axis. This structure represents the first example of a binuclear dication of formula [Cu(terpy)₂Cl₂]²⁺ with tri-fluoro-methane-sulfonate as counter-ions.

SUBMITTER: Adrian RA

PROVIDER: S-EPMC9462302 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature

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Di-μ-chlorido-bis-[(2,2':6',2''-terpyridine-κ3 N,N',N'')copper(II)] bis-(tri-fluoro-methane-sulfonate).

Adrian Rafael A RA Duarte Jose J JJ Arman Hadi D HD

IUCrData 20211021 Pt 10

In the centrosymmetric title complex, [Cu2Cl2(C15H11N3)2](CF3O3S)2, the CuII metal center is fivefold coordinated by two chloride ions and three nitro-gen atoms of the terpyridine ligand in a distorted square-pyramidal geometry; two tri-fluoro-methane-sulfonate ions complete the outer coordination sphere. π-π stacking inter-actions between the pyridyl rings in adjacent mol-ecules ...[more]

PMID: 36340990

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