Synthesis, properties and crystal structures of pentamethylcyclopentadienyl- and cyclopentadienyl-ruthenium(II) diphenylphosphine complexes
作者:Román Torres Lubián、M.Angeles Paz-Sandoval
DOI:10.1016/s0022-328x(96)06769-1
日期:1997.4
The synthesis, characterization and single-crystal structure determination of chiral compounds (eta(5)-C5R5)Ru(pHph(2))(pph(3))Cl (R = H 3, R = Me 4) and prochiral Cp * Ru(PHPh2)(2)Cl (6) are described. Compound 6 has been available from reaction of PHPh2 and several starting materials. The X-ray structure comparison between 3, 4 and 6 allowed us to compare the influence of the phosphine, Cp and Cp * ligands in these half-sandwich compounds. In addition, a structural investigation was carried out on Cp*R(NBD)Cl(7).