Coordination Properties of Novel Tridentate Cyclopentadienyl Ligands in Titanium and Zirconium Complexes
作者:Karen E Du Plooy、Ulrich Moll、Sigrid Wocadlo、Werner Massa、Jun Okuda
DOI:10.1021/om00007a004
日期:1995.7
Tridentate-linked amido-cyclopentadienyl ligands C(5)Me(4)SiMe(2)NCH(2)R with a neutral donor site R (R = CH(2)OMe CH(2)NMe(2), CH=CH2) have been. synthesized and coordinated at tetravalent titanium and zirconium centers. The molecular structure of Zr(eta(5):eta(1): eta(1)-C(5)Me(4)SiMe(2)NCH(2)CH(2)NMe(2))Cl-2 (4b) was determined by a single-crystal X-ray structural analysis, revealing an unusual trigonal-bipyramidal zirconium center with the CH(2)CH(2)NMe(2) moiety interacting with the zirconium center.