TY - JOUR
T1 - Some neutral ruthenium vinylidene complexes and a novel 1,3-elimination reaction: preparation of chiral ruthenium acetylides
AU - Bruce, M.I.
AU - Hall, B.C.
AU - Zaitseva, N.N.
AU - Skelton, Brian
AU - White, Allan
PY - 1996
Y1 - 1996
N2 - Reactions of RuCl(PPh(3))(2)Cp* with 1-alkynes in non-polar solvents afford the neutral vinylidene complexes RuCl(C=CHR)(PPh(3))Cp* [R = Ph (X-ray structure), Bu(t), SiMe(3), CO(2)Me]; a novel 1,3 elimination of HCl induced by NaOMe in the presence of a variety of ligands gives the chiral-at-metal complexes Ru(C=CR)(L)(PPh(3))Cp* [L = CO, C2H4 (X-ray structure), PR(3), P(OR)(3), O-2, S-2, CS2 (for example)].
AB - Reactions of RuCl(PPh(3))(2)Cp* with 1-alkynes in non-polar solvents afford the neutral vinylidene complexes RuCl(C=CHR)(PPh(3))Cp* [R = Ph (X-ray structure), Bu(t), SiMe(3), CO(2)Me]; a novel 1,3 elimination of HCl induced by NaOMe in the presence of a variety of ligands gives the chiral-at-metal complexes Ru(C=CR)(L)(PPh(3))Cp* [L = CO, C2H4 (X-ray structure), PR(3), P(OR)(3), O-2, S-2, CS2 (for example)].
U2 - 10.1016/0022-328X(96)06200-6
DO - 10.1016/0022-328X(96)06200-6
M3 - Article
VL - 552
SP - 307
EP - 310
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
ER -