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Crystal structure of the coordination polymer catena-poly[[[(acetonitrile-κN)copper(I)]-μ3-1,3-dithiolane-κ3 S:S:S'] hexafluoridophosphate].


ABSTRACT: The polymeric title compound, [Cu2(C2H3N)2(C3H6S2)2](PF6)2, represents an example of a one-dimensional coordination polymer resulting from the reaction of [Cu(MeCN)4][PF6] with 1,3-di-thiol-ane. The cationic one-dimensional ribbon consists of two copper(I) centers each ligated by one aceto-nitrile mol-ecule and inter-connected through two bridging 1,3-di-thiol-ane ligands. One S-donor site of each ligand is κ1-bound to Cu, whereas the second S atom acts as a four-electron donor, bridging two Cu atoms in a κ4-bonding mode. The positive charge of each copper cation is compensated for by a hexa-fluorido-phosphate counter-ion. In the crystal, the polymer chains are linked by a series of C-H⋯F hydrogen bonds, forming a supra-molecular framework.

SUBMITTER: Knauer L 

PROVIDER: S-EPMC6944091 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature

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Crystal structure of the coordination polymer <i>catena</i>-poly[[[(acetonitrile-κ<i>N</i>)copper(I)]-μ<sub>3</sub>-1,3-dithiolane-κ<sup>3</sup> <i>S</i>:<i>S</i>:<i>S</i>'] hexafluoridophosphate].

Knauer Lena L   Knorr Michael M   Viau Lydie L   Strohmann Carsten C  

Acta crystallographica. Section E, Crystallographic communications 20200101 Pt 1


The polymeric title compound, [Cu<sub>2</sub>(C<sub>2</sub>H<sub>3</sub>N)<sub>2</sub>(C<sub>3</sub>H<sub>6</sub>S<sub>2</sub>)<sub>2</sub>](PF<sub>6</sub>)<sub>2</sub>, represents an example of a one-dimensional coordination polymer resulting from the reaction of [Cu(MeCN)<sub>4</sub>][PF<sub>6</sub>] with 1,3-di-thiol-ane. The cationic one-dimensional ribbon consists of two copper(I) centers each ligated by one aceto-nitrile mol-ecule and inter-connected through two bridging 1,3-di-thiol-ane l  ...[more]

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