Tricarbon­yl(η6-4′,7-dimethoxy­iso­flavone)chromium(0)

نویسندگان

  • Johannes H. van Tonder
  • Barend C. B. Bezuidenhoudt
  • J. Marthinus Janse van Rensburg
چکیده

The metal atom of the Cr(CO)(3) unit of the title compound, [Cr(C(17)H(14)O(4))(CO)(3)], is coordinated to the methoxy-phenyl ring of the isoflavone ligand; the Cr(CO)(3) unit exhibits a three-legged piano-stool conformation. The aromatic ring of the methoxy-phenyl group is twisted by 42.49 (9)° with respect to the γ-pyrone ring. In the fused-ring, the dihedral angle between the phenyl-ene and γ-pyrone rings is 3.08 (13)°.

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عنوان ژورنال:

دوره 65  شماره 

صفحات  -

تاریخ انتشار 2009