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Bis[(2-pyridylmeth-yl)(triisopropyl-silyl)amido]zinc(II)-toluene-tetra-hydro-furan (4/2/1).

ABSTRACT: The transamination reaction of (2-pyridylmeth-yl)(triiso-propyl-silyl)amine with bis-{bis-(trimethyl-silyl)amido}zinc(II) yields the colorless title solvate, [Zn(C(15)H(27)N(2)Si)(2)]·0.5C(7)H(8)·0.25C(4)H(8)O. The title compound was crystallized from toluene and tetra-hydro-furan. There are two independent mol-ecules in the asymmetric unit. In each mol-ecule, the Zn atom is tetra-hedrally coordinated by four N atoms. The two mol-ecules differ in the orientation of the isopropyl groups. The mol-ecules show large N-Zn-N angles [143.0?(2) and 145.7?(2)° between the amide groups].

SUBMITTER: Koch C

PROVIDER: S-EPMC2961323 | biostudies-other | 2008

REPOSITORIES: biostudies-other

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Bis[(2-pyridylmeth-yl)(triisopropyl-silyl)amido]zinc(II)-toluene-tetra-hydro-furan (4/2/1).

Koch Christian C Görls Helmar H Westerhausen Matthias M

Acta crystallographica. Section E, Structure reports online 20080416 Pt 5

The transamination reaction of (2-pyridylmeth-yl)(triiso-propyl-silyl)amine with bis-{bis-(trimethyl-silyl)amido}zinc(II) yields the colorless title solvate, [Zn(C(15)H(27)N(2)Si)(2)]·0.5C(7)H(8)·0.25C(4)H(8)O. The title compound was crystallized from toluene and tetra-hydro-furan. There are two independent mol-ecules in the asymmetric unit. In each mol-ecule, the Zn atom is tetra-hedrally coordinated by four N atoms. The two mol-ecules differ in the orientation of the isopropyl groups. The mol- ...[more]

PMID: 21202207

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