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Schulz et al 2010, +-1,2-Bis2R,5R-2,5-dimethylphospholan.pdf475 kBAdobe PDFView/Open
Title: (+)-{1,2-Bis[(2R,5R)-2,5-dimethyl-phospho-lan-1-yl]ethane- κ2 P,P′}(η4-cyclo-octa-1,5-diene) rhodium(I) tetra-fluorido-borate
Authors: Schulz, S.Drexler, H.-J.Heller, D.
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Issue Date: 2010
Published in: Acta Crystallographica Section E: Structure Reports Online Vol. 66 (2010), No. 6
Publisher: Chester : International Union of Crystallography
Abstract: The title compound, [Rh(C8H12)(C14H 28P2)]BF4, exhibits a rhodium(I) complex cation with a bidentate bis-phosphine ligand and a bidentate η2, η2-coordinated cyclo-octa-1,5-diene. Together the ligands create a slightly distorted square-planar cordination environment for the Rh(I) atom. There are three mol-ecules in the asymmetric unit and intra-molecular P - Rh - P bite angles of 82.78 (5), 82.97 (6) and 83.09 (5)° are observed. The dihedral angles between the P - Rh - P and the X - Rh - X planes (X is the centroid of a double bond) are 14.7 (1), 14.8 (1) and 15.3 (1)°. The structure exhibits disorder of one cyclo-octa-diene ligand as well as one BF4 anion.
Keywords: Crystal structure; Chemistry; Crystallography
DDC: 540
License: CC BY 4.0 Unported
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