Chromium, molybdenum and tungsten carbonyl derivatives of distibinomethane ligands †
作者:Angela M. Hill、Nicholas J. Holmes、Anthony R. J. Genge、William Levason、Michael Webster、Synke Rutschow
DOI:10.1039/a707798j
日期:——
Substituted Group 6 carbonyl complexes of the distibinomethane ligands Ph2SbCH2SbPh2 (dpsm) and Me2SbCH2SbMe2 (dmsm) of types [M(CO)5(η1-dpsm)] (M = Cr, Mo or W), [(OC)5M(µ-dpsm)M(CO)5] (M ≠ Mo), [(OC)5M(µ-dmsm)M(CO)5], [(OC)4M(µ-dpsm)2M(CO)4], [(OC)4M(µ-dmsm)2M(CO)4] and fac-[M(CO)3(η1-dpsm)3] have been isolated and characterised by chemical analysis, IR, NMR (1H, 13C-1H}, 95Mo) spectroscopy and
取代的基团的distibinomethane的6种羰基配合物的配体博士2 SBCH 2灰飞虱2(DPSM)和Me 2 SBCH 2 SBME 2的类型(DMSM)[M(CO)5(η 1 -dpsm)](M =铬,钼或W),[(OC)5 M(µ-dpsm)M(CO)5 ](M≠Mo),[(OC)5 M(µ-dmsm)M(CO)5 ],[(OC)4 M (μ-DPSM)2 M(CO)4 ],[(OC)4 M(μ-DMSM)2 M(CO)4 ]和FAC - [M(CO)3(η 1 -dpsm)3 ]已通过化学分析,IR,NMR( 1 H, 13 C- 1 H}, 95 Mo)光谱和FAB质谱进行了分离和表征。[W(CO) 5(dpsm)],[W(CO) 5 } 2(dpsm)],[W(CO) 4(dpsm)} 2 ]和[W(CO) 4(dmsm)} 2 ]已经确定。η配合物1已经观察到