TY - JOUR
T1 - Syntheses and Structural Studies of Several Diynyl-Ruthenium Complexes and their Adducts with Cyano-Alkenes
AU - Bruce, M.I.
AU - Burgun, A.
AU - Grelaud, G.
AU - Jevric, M.
AU - Nicholson, B.K.
AU - Skelton, Brian
AU - White, Allan
AU - Zaitseva, N.N.
PY - 2011
Y1 - 2011
N2 - Herein are described some continuing investigations into the reactions of cyano-alkenes with diynyl-ruthenium complexes which have resulted in the preparation and characterisation of diynyl-ruthenium compounds Ru(C CC CR)(PP)Cp [R = Ph, PP = dppe; R = Fc, PP = dppf; R = CPh=CBr2, PP = (PPh3)(2)], together with the polycyanobutadienyls Ru{C CC[=C(CN)(2)]CR=CR'(CN)}(PP)Cp' [R = Fc, (PP)Cp' = (dppf)Cp; R = H, SiMe3, (PP)Cp' = (dppe)Cp*] formed by [2 + 2]-cycloaddition of the cyano-alkenes to the outer C C triple bonds and subsequent ring-opening reactions. Single-crystal XRD molecular structure determinations of six complexes are reported.
AB - Herein are described some continuing investigations into the reactions of cyano-alkenes with diynyl-ruthenium complexes which have resulted in the preparation and characterisation of diynyl-ruthenium compounds Ru(C CC CR)(PP)Cp [R = Ph, PP = dppe; R = Fc, PP = dppf; R = CPh=CBr2, PP = (PPh3)(2)], together with the polycyanobutadienyls Ru{C CC[=C(CN)(2)]CR=CR'(CN)}(PP)Cp' [R = Fc, (PP)Cp' = (dppf)Cp; R = H, SiMe3, (PP)Cp' = (dppe)Cp*] formed by [2 + 2]-cycloaddition of the cyano-alkenes to the outer C C triple bonds and subsequent ring-opening reactions. Single-crystal XRD molecular structure determinations of six complexes are reported.
U2 - 10.1002/zaac.201100123
DO - 10.1002/zaac.201100123
M3 - Article
VL - 637
SP - 1334
EP - 1340
JO - Zeitschrift fur Anorganische und Allgemeine Chemie
JF - Zeitschrift fur Anorganische und Allgemeine Chemie
SN - 0044-2313
ER -