TY - JOUR
T1 - Phosphine dihalides as reagents for synthesis of tungsten aminomethylidyne complexes
AU - Anderson, Stephen
AU - Cook, Darren J.
AU - Hill, Anthony F.
PY - 1993/12/28
Y1 - 1993/12/28
N2 - Reaction of [W{C(OLi)NiPr2}(CO)5] with X2PPh3 and PPh3 gives the aminomethylidyne complexes mer- [W(CNiPr2)X(CO)3(PPh3)] (X Cl, Br) in a convenient one-pot procedure from [W(CO)6]. The route appears to be general, providing ready access to a range of alkylidyne complexes including [W(C-naphthyl)Cl(CO)2(tmeda)], [W(C-thienyl)Cl(CO)2(tmeda)], [W(C-naphthyl)Cl(CO)3(PPh3)] [W(C-thienyl)Cl(CO)3(PPh3)] and [W(CNiPr2Cl(CO)2(2,2′-bipyridyl)].
AB - Reaction of [W{C(OLi)NiPr2}(CO)5] with X2PPh3 and PPh3 gives the aminomethylidyne complexes mer- [W(CNiPr2)X(CO)3(PPh3)] (X Cl, Br) in a convenient one-pot procedure from [W(CO)6]. The route appears to be general, providing ready access to a range of alkylidyne complexes including [W(C-naphthyl)Cl(CO)2(tmeda)], [W(C-thienyl)Cl(CO)2(tmeda)], [W(C-naphthyl)Cl(CO)3(PPh3)] [W(C-thienyl)Cl(CO)3(PPh3)] and [W(CNiPr2Cl(CO)2(2,2′-bipyridyl)].
UR - http://www.scopus.com/inward/record.url?scp=3743147458&partnerID=8YFLogxK
U2 - 10.1016/0022-328X(93)83428-X
DO - 10.1016/0022-328X(93)83428-X
M3 - Article
AN - SCOPUS:3743147458
SN - 0022-328X
VL - 463
SP - C3
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 1-2
ER -