Reaction of cyanamide and their derivatives with (η5-C5H5)Mn(CO)3 and (η5-C5H4CH3)Mn(CO)3
摘要:
The reaction of cyanamide and its derivatives with the (eta(5)-C5H5)Mn(CO)(2)(THF) and (eta(5)-C5H4CH3)Mn(CO)(2)(THF) complexes affords the cyanamide substituted complexes of types (eta(5)-C5H5)Mn(CO)(2)(NCN(R')(R")) (2a-d) and (eta(5)-C5H4CH3)Mn(CO)(2)(NCN(R')(R")) (3a-c). All complexes were characterized by spectroscopy (H-1, C-13 NMR, IR), elemental and mass spectroscopy analysis. Complex 2b (eta(5)-C5H5)Mn(CO)(2)(NCN(CH3)(2)) was additionally examined by single crystal X-ray structure determination. (c) 2006 Elsevier B.V. All rights reserved.