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Acta Crystallogr C. 2002 Feb;58:m116-8. doi: 10.1107/s0108270101019370. Epub 2002 Jan 23.

[Mu-1kappa2O,O':2(eta5)-Cyclopentadienylcarboxylato][2(eta5)-diphenylphosphinocyclopentadienyl]bis[1,1(eta5)-tetramethylcyclopentadienyl]iron(II)titanium(III).

Acta crystallographica. Section C, Crystal structure communications

Karel Mach, Jirí Kubista, Ivana Císarová, Petr Stepnicka

Affiliations

  1. J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejskova 3, 182 23 Prague 8, Czech Republic.

PMID: 11828098 DOI: 10.1107/s0108270101019370

Abstract

Reacting stoichiometric amounts of 1-(diphenylphosphino)ferrocenecarboxylic acid and [Ti(eta(5)-C(5)HMe(4))(2)(eta(2)-Me(3)SiC[triple-bond]CSiMe(3))] produced the title carboxylatotitanocene complex, [[mu-1kappa(2)O,O':2(eta(5))-C(5)H(4)CO(2)][2(eta(5))-C(5)H(4)P(C(6)H(5))(2)][1(eta(5))-C(5)H(CH(3))(4)](2)Fe(II)Ti(III)] or [FeTi(C(9)H(13))(2)(C(6)H(4)O(2))(C(17)H(14)P)]. The angle subtended by the Ti/O/O' plane, where O and O' are the donor atoms of the kappa(2)-carboxylate group, and the plane of the carboxyl-substituted ferrocene cyclopentadienyl is 24.93(6) degree.

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