Convergent synthesis of a heptaruthenium metallostar

被引：12

作者：

Constable, EC ^{[1
]}

Housecroft, CE ^{[1
]}

Poleschak, I ^{[1
]}

机构：

[1] Univ Basel, Inst Anorgan Chem, CH-4056 Basel, Switzerland

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 1999年 / 2卷 / 11期

关键词：

metallostars; metallodendrimers; ruthenium complexes; ligand reactivity;

D O I：

10.1016/S1387-7003(99)00151-3

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A convergent synthesis of a heptaruthenium metallostar containing six (Ru(terpy)(2)} and one (Ru(2,2'-bipy)(3)} motif is described; the key intermediate is a 2,2'-bipy ligand bearing two {Ru(terpy)(2)}-containing substituents which is prepared by the reaction of a coordinated ligand with a nucleophilic 2,2'-bipy derivative. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：565 / 568

页数：4

共 17 条

[1] HYPODENTATE LIGANDS - SYSTEMATIC APPROACHES TO COMPLEXES CONTAINING DIDENTATE 2,2'/6',2''-TERPYRIDINE (TERPY) AND THE CRYSTAL AND MOLECULAR-STRUCTURES OF [RU(BIPY-N,N')(2)(TERPY-N,N')][PF6](2) AND [RU(BIPY-N,N')(2)(BTERPY-N,N')][PF6](2) (BIPY=2,2'-BIPYRIDINE, BTERPY=6-BROMO-2,2'/6',2''-TERPYRIDINE) [J].

CHOTALIA, R ;

CONSTABLE, EC ;

HANNON, MJ ;

TOCHER, DA .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1995, (22) :3571-3580

[2] Dendritic models of redox proteins: X-ray photoelectron spectroscopy and cyclic voltammetry studies of dendritic bis(terpyridine) iron(II) complexes [J].

Chow, HF ;

Chan, IYK ;

Chan, DTW ;

Kwok, RWM .

CHEMISTRY-A EUROPEAN JOURNAL, 1996, 2 (09) :1085-1091

[3] Annular heterometallic stars [J].

Constable, EC ;

Housecroft, CE ;

Krattinger, B ;

Neuburger, M ;

Zehnder, M .

ORGANOMETALLICS, 1999, 18 (14) :2565-2567

[4] A convergent approach to heteroheptanuclear star complexes [J].

Constable, EC ;

Harverson, P .

POLYHEDRON, 1999, 18 (14) :1891-1901

[5] A new convergent strategy for high-nuclearity metallodendrimers [J].

Constable, EC ;

Harverson, P .

CHEMICAL COMMUNICATIONS, 1996, (01) :33-34

[6] High-nuclearity cobaltadendrimers [J].

Constable, EC ;

Eich, O ;

Housecroft, CE .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1999, (09) :1363-1364

[7]

CONSTABLE EC, 1992, NEW J CHEM, V16, P855

[8] Convergent synthesis of an octadecaruthenium metallodendrimer [J].

Constable, EC ;

Harverson, P .

INORGANICA CHIMICA ACTA, 1996, 252 (1-2) :9-11

[9] Divergent assembly of a starburst tetracosacobalt compound [J].

Constable, EC ;

Eich, O ;

Housecroft, CE ;

Johnston, LA .

CHEMICAL COMMUNICATIONS, 1998, (23) :2661-2662

[10] METAL-MEDIATED SYNTHESIS OF MULTIDOMAIN LIGANDS - A NEW STRATEGY FOR METALLOSUPRAMOLECULAR CHEMISTRY [J].

CONSTABLE, EC ;

THOMPSON, AMWC ;

HARVESON, P ;

MACKO, L ;

ZEHNDER, M .

CHEMISTRY-A EUROPEAN JOURNAL, 1995, 1 (06) :360-367

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