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Crystal structure of bis-[μ-1,4-bis-(di-phenyl-phos-phan-yl)butane-κ2P:P']bis-[(3,4,7,8-tetra-methyl-1,10-phenanthroline-κ2N,N')copper(I)] bis-(hexa-fluorido-phosphate) di-chloro-methane disolvate.


ABSTRACT: The dication of the title compound, [Cu2(C28H28P2)2(C16H16N2)2](PF6)2·2CH2Cl2, has crystallographically imposed inversion symmetry. The copper(I) cation is coordinated in a distorted tetra-hedral geometry by two N atoms of a chelating 3,4,7,8-tetra-methyl-1,10-phenanthroline ligand and two P atoms of two bridging 1,4-bis-(di-phenyl-phosphan-yl)butane ligands, forming a 14-membered ring. An intra-molecular π-π inter-action stabilizes the conformation of the dication. In the crystal, dications are linked by π-π inter-actions involving adjacent phenanthroline rings, forming chains running parallel to [111]. Weak C-H⋯F hydrogen inter-actions are also observed.

SUBMITTER: Nishikawa M 

PROVIDER: S-EPMC5095831 | biostudies-literature | 2016 Nov

REPOSITORIES: biostudies-literature

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Crystal structure of bis-[μ-1,4-bis-(di-phenyl-phos-phan-yl)butane-κ<sup>2</sup><i>P</i>:<i>P</i>']bis-[(3,4,7,8-tetra-methyl-1,10-phenanthroline-κ<sup>2</sup><i>N</i>,<i>N</i>')copper(I)] bis-(hexa-fluorido-phosphate) di-chloro-methane disolvate.

Nishikawa Michihiro M   Mutsuura Kotaro K   Tsubomura Taro T  

Acta crystallographica. Section E, Crystallographic communications 20161011 Pt 11


The dication of the title compound, [Cu<sub>2</sub>(C<sub>28</sub>H<sub>28</sub>P<sub>2</sub>)<sub>2</sub>(C<sub>16</sub>H<sub>16</sub>N<sub>2</sub>)<sub>2</sub>](PF<sub>6</sub>)<sub>2</sub>·2CH<sub>2</sub>Cl<sub>2</sub>, has crystallographically imposed inversion symmetry. The copper(I) cation is coordinated in a distorted tetra-hedral geometry by two N atoms of a chelating 3,4,7,8-tetra-methyl-1,10-phenanthroline ligand and two P atoms of two bridging 1,4-bis-(di-phenyl-phosphan-yl)butane liga  ...[more]

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