Synthesis of aryloxo cyclopentadienyl group 4 metal-containing dendrimers

被引：21

作者：

Arévalo, S ^{[1
]}

de Jesús, E ^{[1
]}

de la Mata, FJ ^{[1
]}

Flores, JC ^{[1
]}

Gómez, R ^{[1
]}

Gómez-Sal, P ^{[1
]}

Ortega, P ^{[1
]}

Vigo, S ^{[1
]}

机构：

[1] Univ Alcala de Henares, Dept Quim Inorgan, E-28871 Alcala De Henares, Spain

来源：

ORGANOMETALLICS | 2003年 / 22卷 / 24期

关键词：

D O I：

10.1021/om034042i

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A quantitative procedure for the hydrosilylation of allylic -SiMe3 protected phenols with Et3SiH and Si-H terminated carbosilane dendrimers of first, second, and fourth generations have been performed to give nG-[(CH2)(3){C6H4-r(OMe)(r)}OH](m). The subsequent treatment with [Ti(C5Me5)Cl2Me], [Ti(C5Me5)Me-3], or [Ti(C5H5)(2)ClX] (M = Ti, X = Cl; M = Zr, X = H) afforded the corresponding organometallic metallodendrimers.

引用

页码：5109 / 5113

页数：5

共 23 条

[1]

[Anonymous], ADV DENDR MACROMOL

[2]

[Anonymous], POLYM MAT SCI ENG

[3]

[Anonymous], 1995, POLYM MAT SCI ENG

[4]

ARDOIN N, 1995, B SOC CHIM FR, V132, P875

[5] Synthesis of mono- and dinuclear cyclopentadienyl-aryloxy titanium(IV) complexes [J].

Arévalo, S ;

Benito, JM ;

de Jesús, E ;

de la Mata, FJ ;

Flores, JC ;

Gómez, R .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1999, 592 (02) :265-270

[6] Silane dendrimers containing titanium complexes on their periphery [J].

Arévalo, S ;

Benito, JM ;

de Jesús, E ;

de la Mata, FJ ;

Flores, JC ;

Gómez, R .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2000, 602 (1-2) :208-210

[7] Synthesis of carbosilane dendrimers containing peripheral (cyclopentadienyl)(aryloxy)titanium(IV) units [J].

Arévalo, S ;

de Jesús, E ;

de la Mata, FJ ;

Flores, JC ;

Gómez, R .

ORGANOMETALLICS, 2001, 20 (12) :2583-2592

[8] Dendritic catalysts and dendrimers in catalysis [J].

Astruc, D ;

Chardac, F .

CHEMICAL REVIEWS, 2001, 101 (09) :2991-3023

[9] Simple synthesis of carbosiloxane dendrimers [J].

Brüning, K ;

Land, H .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1999, 575 (01) :153-157

[10] Ancillary aryloxide ligands in ethylene polymerization catalyst precursors [J].

Firth, AV ;

Stewart, JC ;

Hoskin, AJ ;

Douglas, DW .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1999, 591 (1-2) :185-193

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