Abstract

The substituted sandwich complex crystallizes in monoclinic space group P21/m with Z=2. Twinning to the (001) direction with the special condition c*/4 a* = cos β* causes systematic superposition of the reciprocal lattices of both domains and results in an apparent unit cell with double volume and the reflection condition (2 h)kl, l=2 n. The structure solution was obtained with the subset of intensity data for the predominant individuum and converged at R = 0.040, Rw=0.046 for 832 independent observations and 122 variables. The molecules show disorder with respect to the crystallographic mirror plane. The structure is closely related to that of decamethylruthenocene.

LanguageEnglish
Pages177-181
Number of pages5
JournalStructural Chemistry
Volume5
Issue number3
DOIs
StatusPublished - 1 Jun 1994

Keywords

  • crystal structure determination
  • disorder
  • Monoclinic twinning
  • sandwich complex
  • tetramethyltrifluoromethylcyclopentadienyl

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Physical and Theoretical Chemistry

Cite this

Crystal structure of twinned (η5-C5(CH3)4CF3) (η5-C5(CH3)5)Ru. / Marken, Frank; Marx, Hans W.; Englert, Ulli.

In: Structural Chemistry, Vol. 5, No. 3, 01.06.1994, p. 177-181.

Research output: Contribution to journalArticle

Marken, Frank ; Marx, Hans W. ; Englert, Ulli. / Crystal structure of twinned (η5-C5(CH3)4CF3) (η5-C5(CH3)5)Ru. In: Structural Chemistry. 1994 ; Vol. 5, No. 3. pp. 177-181.
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