Abstract
In the crystal structure of the title compound, [Cu2Br2(dppe)3]·2CH3COCH3 [dppe is 1,2-bis(diphenylphosphino)ethane, C26H24P2], the two Cu centers are bridged by a dppe ligand and each metal center carries one chelating dppe unit, with the fourth coordination site available for the Br− anion. The molecule is centrosymmetric, with the center of symmetry located between the methylene C atoms of the bridging dppe ligand. The crystal structure is stabilized by intramolecular C—H⋯Br hydrogen bonds and intermolecular π–π interactions, with a centroid-to-centroid distance of 3.2055 (1) Å.
Highlights
In the crystal structure of the title compound, [Cu2Br2(dppe)3]2CH3COCH3 [dppe is 1,2-bis(diphenylphosphino)ethane, C26H24P2], the two Cu centers are bridged by a dppe ligand and each metal center carries one chelating dppe unit, with the fourth coordination site available for the Br anion
The molecule is centrosymmetric, with the center of symmetry located between the methylene C atoms of the bridging dppe ligand
The crystal structure is stabilized by intramolecular
Summary
In the crystal structure of the title compound, [Cu2Br2(dppe)3]2CH3COCH3 [dppe is 1,2-bis(diphenylphosphino)ethane, C26H24P2], the two Cu centers are bridged by a dppe ligand and each metal center carries one chelating dppe unit, with the fourth coordination site available for the Br anion. The molecule is centrosymmetric, with the center of symmetry located between the methylene C atoms of the bridging dppe ligand. The crystal structure is stabilized by intramolecular. C—H Br hydrogen bonds and intermolecular – interactions, with a centroid-to-centroid distance of 3.2055 (1) Å
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More From: Acta Crystallographica Section E Structure Reports Online
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