Monobranched and hyperbranched dendrimers based on cyclophosphazene containing nitrile and phosphine donors and their Fe and Ru organometallic derivatives
作者:Carlos Dı́az、Miguel Barbosa、Zaida Godoy
DOI:10.1016/j.poly.2003.12.018
日期:2004.3
The series of complexes [N3P3(OC6H5)5XMLn]PF6, X=OC6H4CH2CN, N(CH3)(CH2)2CN or OC6H4PPh2, and [N3P3(X)6 · (MLn)6](PF6)6, X= OC6H4CH2CN or N(CH3)(CH2)2CN with MLn=CpFe(dppe) and CpRu(PPh3)2 have been synthesized by reaction of the corresponding cyclophosphazene ligands: N3P3(OC6H5)5OC6H4CH2CNL1, N3P3(OC6H5)5N(CH3)(CH2)2CNL2, N3P3(OC6H5)5OC6H4PPh2L3, N3P3(OC6H4 CH2CN)6L4 and N3P3(N(CH3)(CH2)2CN)6L5 with
一系列配合物[N 3 P 3(OC 6 H 5)5 XML n ] PF 6,X = OC 6 H 4 CH 2 CN,N(CH 3)(CH 2)2 CN或OC 6 H 4 PPh 2和[N 3 P 3(X)6 ·(ML n)6 ](PF 6)6,X = OC 6 H 4 CH 2 CN或N(CH 3)(CH 2)2 CN ML n = CpFe(dppe)和CpRu(PPh 3)2通过相应的环磷腈配体的反应合成:N 3 P 3(OC 6 H 5)5 OC 6 H 4 CH 2 CNL 1,N 3 P 3(OC 6 H 5)5 N(CH 3)(CH 2)2 CNL 2,N 3 P 3(OC6 H 5)5 OC 6 H 4 PPh 2 L 3,N 3 P 3(OC 6 H 4 CH 2 CN)6 L 4和N 3 P 3(N(CH 3)(CH 2)2 CN)6 L 5分别在CH 3 OH中,在存在或存在NH