Title: fac-Bromidotricarbonyl[2-(diisopropylphosphanyl)benzaldehyde-κ2 O,P]rhenium(I)
Authors: APOSTOLIDIS ChristosAHLMANN MartinWALTER OLAF
Citation: ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE vol. E68 p. m1201
Publisher: WILEY-BLACKWELL
Publication Year: 2012
JRC N°: JRC72777
ISSN: 1600-5368
URI: http://scripts.iucr.org/cgi-bin/paper?S1600536812035957
http://publications.jrc.ec.europa.eu/repository/handle/JRC72777
DOI: 10.1107/S1600536812035957
Type: Articles in Journals
Abstract: {Bromo-<i>fac</i>-tricarbonyl-[\h^2^-<i>P</i>,<i>O</i>-(2-\ diisopropylphosphinobenzaldehyde)]-rhenium(I)}is obtained from the reaction of 2-diisopropylphosphinobenzaldehydedimethylacetale and Bromentacarbonyl-Rhenium(I) in the presence of traces of water. It crystallizes with one molecule in the crystallographically independent unit of the monoclinic elemetary cell. The structure clearly shows firstly the facial coordination of the three CO ligands and the \h^2^-P,<i>O</i>-coordination mode of the 2-diisopropylphosphinobenzaldehyde ligand. The Re---C bond distance for the CO ligand <i>trans</i> to the P-atom is due to its <i>trans</i> influence elongated to 1.943(3) \%A. With respect to the standard deviations this is a proof that the CO-ligand is weaker bound to the Re center than the other two CO ligands.
JRC Institute:Institute for Transuranium Elements

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