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(Acetyl-acetonato-?(2)O,O')dichlorido-bis(methano-lato-?O)niobium(V).

ABSTRACT: In the title compound, [Nb(CH(3)O)(2)(C(5)H(7)O(2))Cl(2)], a slightly distorted octa-hedral coordination geometry is observed around the Nb(V) atom with Nb-O distances in the range of 1.8254?(16)-2.0892?(16)?Å and Nb-Cl distances of 2.3997?(14) and 2.4023?(12)?Å. The O-Nb-O angles vary between 81.36?(7) and 172.65?(7) °, while the trans Cl-Nb-Cl angle is 167.34?(2)°. There are no hydrogen bonds observed.

SUBMITTER: Herbst L

PROVIDER: S-EPMC3515137 | biostudies-literature | 2012 Nov

REPOSITORIES: biostudies-literature

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(Acetyl-acetonato-κ(2)O,O')dichlorido-bis(methano-lato-κO)niobium(V).

Herbst Leandra L Visser Hendrik G HG Roodt Andreas A Pretorius Carla C

Acta crystallographica. Section E, Structure reports online 20121020 Pt 11

In the title compound, [Nb(CH(3)O)(2)(C(5)H(7)O(2))Cl(2)], a slightly distorted octa-hedral coordination geometry is observed around the Nb(V) atom with Nb-O distances in the range of 1.8254 (16)-2.0892 (16) Å and Nb-Cl distances of 2.3997 (14) and 2.4023 (12) Å. The O-Nb-O angles vary between 81.36 (7) and 172.65 (7) °, while the trans Cl-Nb-Cl angle is 167.34 (2)°. There are no hydrogen bonds observed. ...[more]

PMID: 23284364

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