Efficient syntheses of 4′-(2-thienyl)- and 4′-(3-thienyl)-2,2′:6′, 2"-terpyridine:: preparation and characterization of Fe(II), Ru(II), Os(II) and Co(II) complexes

被引：33

作者：

Constable, EC ^{[1
]}

Handel, R ^{[1
]}

Housecroft, CE ^{[1
]}

Neuburger, M ^{[1
]}

Schofield, ER ^{[1
]}

Zehnder, M ^{[1
]}

机构：

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

来源：

POLYHEDRON | 2004年 / 23卷 / 01期

关键词：

D O I：

10.1016/j.poly.2003.09.019

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Efficient and convenient methods for the preparation of thienyl-substituted 2,2':6',2"-terpyridines are reported. The formation and characterization of Fe(II), Ru(II), Os(II) and Co(II) complexes containing the isomeric ligands 4'-(2-thienyl)-2,2':6',2"-terpyridine (1) and 4-(3-thienyl)-2,2':6',2"-terpyridine (3) are described. The crystal structure of 3 is reported. During studies of possible routes to ligands 1 and 3, the reactions of thiophene-2-carbaldehyde or thiophene-3-carbaldehyde with 2-acetylpyridine under basic conditions led to 3-(2-thienyl)-1,5-bis(2-pyridyl)-2-(2-pyridylcarbonyl)cyclohexane-1,5-diol or 3-(3-thienyl)-1,5-bis(2-pyridyl)-2-(2-pyridylcarbonyl)cyclohexane-1,5-diol, respectively. These compounds have been fully characterized and their crystal structures have been determined. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：135 / 143

页数：9

共 28 条

[1] SIR92 - a program for automatic solution of crystal structures by direct methods [J].

ALTOMARE, A ;

CASCARANO, G ;

GIACOVAZZO, G ;

GUAGLIARDI, A ;

BURLA, MC ;

POLIDORI, G ;

CAMALLI, M .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1994, 27 :435-435

[2] WEIGHTING SCHEME FOR LEAST-SQUARES STRUCTURE REFINEMENT [J].

CARRUTHERS, JR ;

WATKIN, DJ .

ACTA CRYSTALLOGRAPHICA SECTION A, 1979, 35 (JUL) :698-699

[3] The coordination chemistry of 4'-(4-tert-butylphenyl)-2,2':6',2''-terpyridine - A solubilising oligopyridine [J].

Constable, EC ;

Harverson, P ;

Smith, DR ;

Whall, L .

POLYHEDRON, 1997, 16 (20) :3615-3623

[4] THE COORDINATION CHEMISTRY OF 4'-PHENYL-2,2'-6',2''-TERPYRIDINE - THE SYNTHESIS, CRYSTAL AND MOLECULAR-STRUCTURES OF 4'-PHENYL-2,2'-6',2''-TERPYRIDINE AND BIS(4'-PHENYL-2,2'-6',2''-TERPYRIDINE)NICKEL(II) CHLORIDE DECAHYDRATE [J].

CONSTABLE, EC ;

LEWIS, J ;

LIPTROT, MC ;

RAITHBY, PR .

INORGANICA CHIMICA ACTA, 1990, 178 (01) :47-54

[5] PENDANT-FUNCTIONALIZED LIGANDS FOR METALLOSUPRAMOLECULAR ASSEMBLIES - RUTHENIUM(II) AND OSMIUM(II) COMPLEXES OF 4'-(4-PYRIDYL)-2,2'/6',2''-TERPYRIDINE [J].

CONSTABLE, EC ;

THOMPSON, AMWC .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1994, (09) :1409-1418

[6] Cobalt(II) and iron(II) bis(2,2′: 6′,2"-terpyridine) complexes functionalized with alkynes and cobalt carbonyl clusters [J].

Constable, EC ;

Hart, CP ;

Housecroft, CE .

APPLIED ORGANOMETALLIC CHEMISTRY, 2003, 17 (6-7) :383-387

[7] Redistribution of terpy ligands - approaches to new dynamic combinatorial libraries [J].

Constable, EC ;

Housecroft, CE ;

Kulke, T ;

Lazzarini, C ;

Schofield, ER ;

Zimmermann, Y .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2001, (19) :2864-2871

[8] THE COORDINATION CHEMISTRY OF 2,2'-6',2''-TERPYRIDINE AND HIGHER OLIGOPYRIDINES [J].

CONSTABLE, EC .

ADVANCES IN INORGANIC CHEMISTRY, 1986, 30 :69-121

[9] Luminescent molecular wires with 2,5-thiophenediyl spacers linking {Ru(terpy)2} units [J].

Constable, EC ;

Housecroft, CE ;

Schofield, ER ;

Encinas, S ;

Armaroli, N ;

Barigelletti, F ;

Flamigni, L ;

Figgemeier, E ;

Vos, JG .

CHEMICAL COMMUNICATIONS, 1999, (10) :869-870

[10]

CONSTABLE EC, UNPUB

← 1 2 3 →