作者:Leslie D. Field、Taian He、Paul Humphrey、Anthony F. Masters、Peter Turner
DOI:10.1016/j.poly.2005.08.055
日期:2006.5
The preparation and characterisation of [Mn(eta(5)-C5Ph5)(CO)(3)] (1), [Mn(eta(5)-C5Ph5)(CO)(2)(PMe2Ph)] (2), and [Mn(eta(5)-C-5(p-tol)(5))(CO)(3)] (3) are described; these complexes are the first reported fully characterised C5Ar5- derivatives of Group 7. Compounds (1) and (3) are reversibly oxidised at +0.98 and +0.89 V, respectively (versus Fc(+/0)), significantly more positive than the oxidation of the analogous [Mn(eta(5)-C5H5)(CO)(3)]. Single crystal X-ray diffraction studies of (1) and (2) (refined to R-1(F) 0.0967, wR(2)(F-2) 0.2971 and R-1(F) 0.0472, wR(2)(F-2) 0.1356, respectively) are also reported. (C) 2005 Elsevier Ltd. All rights reserved.