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Bis{?-N-[(dimethyl-amino)-dimethyl-sil-yl]-2,6-dimethyl-anilido}-?N:N';?N':N-dicopper(I).

ABSTRACT: The title compound, [Cu(2)(C(12)H(21)N(2)Si)(2)], is a binuclear Cu(I) complex. The dimeric mol-ecule has an inversion center located at the mid-point of the Cu-Cu bond [Cu-Cu = 2.7209?(7)?Å]. The bidentate ligand behaves in an N:N'-bridging mode, coordinating the metal atoms. The N-Cu-N unit is close to being linear [176.60?(8)°]. The two N atoms exhibit different affinities for the metal atom. The Cu-N(amino) bond is longer than the Cu-N(anilido) bond by 0.079?Å. The core of the mol-ecule, the [Cu-N-Si-N](2) eight-membered ring, adopts a chair configuration.

SUBMITTER: Chen J

PROVIDER: S-EPMC3009272 | biostudies-literature | 2010 Oct

REPOSITORIES: biostudies-literature

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Bis{μ-N-[(dimethyl-amino)-dimethyl-sil-yl]-2,6-dimethyl-anilido}-κN:N';κN':N-dicopper(I).

Chen Juan J

Acta crystallographica. Section E, Structure reports online 20101030 Pt 11

The title compound, [Cu(2)(C(12)H(21)N(2)Si)(2)], is a binuclear Cu(I) complex. The dimeric mol-ecule has an inversion center located at the mid-point of the Cu-Cu bond [Cu-Cu = 2.7209 (7) Å]. The bidentate ligand behaves in an N:N'-bridging mode, coordinating the metal atoms. The N-Cu-N unit is close to being linear [176.60 (8)°]. The two N atoms exhibit different affinities for the metal atom. The Cu-N(amino) bond is longer than the Cu-N(anilido) bond by 0.079 Å. The core of the mol-ecule, the ...[more]

PMID: 21588888

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Chloridobis{N-[(dimethyl-amino)-dimethyl-sil-yl]-2,6-dimethyl-anilido-?N,N'}titanium(III).

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1,1'-Bis(tert-butyl-dimethyl-sil-yl)ferrocene.

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Bis{[2-(dimethyl-amino)-phen-yl](trimethyl-sil-yl)meth-yl}cadmium.

Project description:In the crystal structure of the title compound, [Cd(C(12)H(20)NSi)(2)], the Cd(II) cation is coordinated by two N and two C atoms within an irregular polyhedron. The four Cd-X (X = C, N) bond lengths are in the range 2.166?(4)-2.513?(4)?Å.

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Chlorido{N-[(diethyl-amino)-dimethyl-sil-yl]anilido-κN}(N,N,N',N'-tetra-methyl-ethane-1,2-diamine-κN,N')cobalt(II).

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