Dimethyl 7a-carbonyl-2-methoxy-7a,7a-bis(triphenylphosphino)-7a-ruthena-1-benzofuran-4,7-dicarboxylate
نویسندگان
چکیده
The crystal structure of the title compound, [Ru(C(12)H(12)O(6))(C(18)H(15)P)(2)(CO)], confirms its formulation as a ruthenabenzofuran, with a slightly distorted octa-hedral coordination environment at the Ru(II) ion, and mutually trans triphenyl-phosphine ligands. The metallabicyclic ring system is essentially planar (maximum deviation 0.059 Å).
منابع مشابه
(3aRS,7aSR)-7a-Methoxy-2-oxo-2,3,3a,4,5,6,7,7a-octahydro-1-benzofuran-4,4-dicarbonitrile
The racemic title compound, C11H12N2O3, contains a [4.3.0]bicyclic unit in which the shared C-C bond adopts a cis configuration. The five- and six-membered rings are in twisted envelope (with the bridgehead C atom bearing the methoxy substituent as the flap) and distorted chair conformations, respectively. In the crystal, the mol-ecules are linked via weak C-H⋯O iteractions, forming ladder-like...
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