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(3-Methyl-benzo-nitrile-1?N)-cis-tetra-kis(?-N-phenyl-acetamidato)-1:2?(4) N:O;1:2?(4) O:N-dirhodium(II)(Rh-Rh).


ABSTRACT: The complex molecule of the title compound, [Rh2{N(C6H5)COCH3}4(NCC7H7)], has crystallographically-imposed mirror symmetry. The four acetamide ligands bridging the dirhodium core are arranged in a 2,2-cis manner with two N atoms and two O atoms coordinating to the unique Rh(II) atom cis to one another. The Neq-Rh-Rh-Oeq torsion angles on the acetamide bridge are 0.75?(7) and 1.99?(9)°. The axial nitrile ligand completes the distorted octa-hedral coordination sphere of one Rh(II) atom and shows a nonlinear coordination, with an Rh-N-C bond angle of 162.8?(5)°; the N-C bond length is 1.154?(7)?Å.

SUBMITTER: Eagle CT 

PROVIDER: S-EPMC4158479 | biostudies-literature | 2014 Aug

REPOSITORIES: biostudies-literature

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(3-Methyl-benzo-nitrile-1κN)-cis-tetra-kis(μ-N-phenyl-acetamidato)-1:2κ(4) N:O;1:2κ(4) O:N-dirhodium(II)(Rh-Rh).

Eagle Cassandra T CT   Quarshie Fredricka F   Cook Kevin M KM  

Acta crystallographica. Section E, Structure reports online 20140723 Pt 8


The complex molecule of the title compound, [Rh2{N(C6H5)COCH3}4(NCC7H7)], has crystallographically-imposed mirror symmetry. The four acetamide ligands bridging the dirhodium core are arranged in a 2,2-cis manner with two N atoms and two O atoms coordinating to the unique Rh(II) atom cis to one another. The Neq-Rh-Rh-Oeq torsion angles on the acetamide bridge are 0.75 (7) and 1.99 (9)°. The axial nitrile ligand completes the distorted octa-hedral coordination sphere of one Rh(II) atom and shows a  ...[more]

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