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(Acetyl-acetonato-κO,O')chlorido-trimethano-latoniobium(V).

ABSTRACT: In the title compound, [Nb(CH(3)O)(3)(C(5)H(7)O(2))Cl], the Nb(V) atom is coordinated by two O atoms from the chelating acetyl-acetonate ligand, three O atoms from the methano-late groups and one chloride ligand. The octa-hedral environment around niobium is slightly distorted with Nb-O distances in the range 1.8603 (15)-2.1083 (15) Å and an Nb-Cl distance of 2.4693 (9) Å. The O-Nb-O angles vary between 80.74 (6) and 100.82 (7)°, while the trans Cl-Nb-O angle is 167.60 (5)°. There are no hydrogen bonds observed, only an inter-molecular C-H⋯O inter-action.

SUBMITTER: Herbst L

PROVIDER: S-EPMC3006950 | biostudies-literature | 2010 Jun

REPOSITORIES: biostudies-literature

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(Acetyl-acetonato-κO,O')chlorido-trimethano-latoniobium(V).

Herbst Leandra L Koen Renier R Roodt Andreas A Visser Hendrik G HG

Acta crystallographica. Section E, Structure reports online 20100616 Pt 7

In the title compound, [Nb(CH(3)O)(3)(C(5)H(7)O(2))Cl], the Nb(V) atom is coordinated by two O atoms from the chelating acetyl-acetonate ligand, three O atoms from the methano-late groups and one chloride ligand. The octa-hedral environment around niobium is slightly distorted with Nb-O distances in the range 1.8603 (15)-2.1083 (15) Å and an Nb-Cl distance of 2.4693 (9) Å. The O-Nb-O angles vary between 80.74 (6) and 100.82 (7)°, while the trans Cl-Nb-O angle is 167.60 (5)°. There are no hydroge ...[more]

PMID: 21587722

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