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Tetra-kis(1,3-diphenyl-propane-1,3-dionato)hafnium(IV).

ABSTRACT: In the title compound, [Hf(C(15)H(11)O(2))(4)], the Hf(IV) atom is coordinated by four 1,3-diphenyl-propane-1,3-dionato ligands with an average Hf-O distance of 2.17?(3)?Å and O-Hf-O bite angles varying from 74.5?(1) to 75.02?(9)°. The coordination polyhedron shows a slightly distorted Archimedean square-anti-prismatic geometry. The crystal packing is stabilized by weak C-H?O inter-actions.

SUBMITTER: Viljoen JA

PROVIDER: S-EPMC3008122 | biostudies-literature | 2010 Aug

REPOSITORIES: biostudies-literature

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Tetra-kis(1,3-diphenyl-propane-1,3-dionato)hafnium(IV).

Viljoen J Augustinus JA Visser Hendrik G HG Roodt Andreas A

Acta crystallographica. Section E, Structure reports online 20100804 Pt 9

In the title compound, [Hf(C(15)H(11)O(2))(4)], the Hf(IV) atom is coordinated by four 1,3-diphenyl-propane-1,3-dionato ligands with an average Hf-O distance of 2.17 (3) Å and O-Hf-O bite angles varying from 74.5 (1) to 75.02 (9)°. The coordination polyhedron shows a slightly distorted Archimedean square-anti-prismatic geometry. The crystal packing is stabilized by weak C-H⋯O inter-actions. ...[more]

PMID: 21588480

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