Metal-directed assembly of large dinuclear copper(II) dithiocarbamate macrocyclic complexes

被引：35

作者：

Cookson, James ^{[1
,2
]}

Evans, Emma A. L. ^{[1
]}

Maher, John P. ^{[3
]}

Serpell, Christopher J. ^{[1
]}

Paul, Rowena L. ^{[1
]}

Cowley, Andrew R. ^{[1
]}

Drew, Michael G. B. ^{[4
]}

Beer, Paul D. ^{[1
]}

机构：

[1] Univ Oxford, Chem Res Lab, Dept Chem, Oxford OX1 3TA, England

[2] Johnson Matthey Technol Ctr, Reading RG4 9NH, Berks, England

[3] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England

[4] Univ Reading, Sch Chem, Reading RG6 6AH, Berks, England

来源：

INORGANICA CHIMICA ACTA | 2010年 / 363卷 / 06期

基金：

英国工程与自然科学研究理事会;

关键词：

Dithiocarbamate; Copper; Macrocycle; X-ray crystal structures; Conformational flexibility; SURFACE FUNCTIONALIZATION; EXCHANGE INTERACTIONS; GOLD NANOPARTICLES; REDOX BEHAVIOR; X-RAY; LIGAND; HOST; ION; DIFFRACTION; RECEPTORS;

D O I：

10.1016/j.ica.2009.09.052

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis of a range of dinuclear Cu(II) dithiocarbamate (dtc)-based macrocycles and their characterisation are described. By carefully tuning the size of the aromatic spacer, cavities of different dimensions can be designed. The length and flexibility of the chosen spacer group dictates the intermetallic distance and hence the degree of communication between the two metal centres as evidenced by electrochemical and EPR experiments. This is illustrated by crystallographic evidence that show the macrocycles can host guests (such as CH2Cl2) or can fold and form unexpected Cu(I) dtc clusters. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：1195 / 1203

页数：9

共 74 条

[1] THE CUPROUS SALTS OF SOME N,N-DISUBSTITUTED DITHIOCARBAMIC ACIDS AND THEIR DEGREE OF POLYMERISATION [J].

AKERSTROM, S .

ACTA CHEMICA SCANDINAVICA, 1956, 10 (04) :699-701

[2] Dicatechol ligands: novel building-blocks for metallo-supramolecular chemistry [J].

Albrecht, M .

CHEMICAL SOCIETY REVIEWS, 1998, 27 (04) :281-287

[3] TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS [J].

ALLEN, FH ;

KENNARD, O ;

WATSON, DG ;

BRAMMER, L ;

ORPEN, AG ;

TAYLOR, R .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1987, (12) :S1-S19

[4] 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

[5]

[Anonymous], 1993, PROGRAM CRYSTAL STRU

[6]

[Anonymous], 2001, CRYSTALS

[7] Self-assembled dithiocarbamate-copper(II) macrocycles for electrochemical anion recognition [J].

Beer, PD ;

Berry, N ;

Drew, MGB ;

Fox, OD ;

Padilla-Tosta, ME ;

Patell, S .

CHEMICAL COMMUNICATIONS, 2001, (02) :199-200

[8]

BOND AM, 1984, COORDIN CHEM REV, V54, P23, DOI 10.1016/0010-8545(84)85017-1

[9] ELECTROSPRAY MASS-SPECTROMETRIC STUDY OF THE NATURE AND LABILITY OF CATIONIC COMPLEXES GENERATED BY THE REACTION OF SOLUTIONS OF NEUTRAL IRON(III), COBALT(III), NICKEL(II) AND COPPER(II) DITHIOCARBAMATES WITH NITROSONIUM TETRAFLUOROBORATE [J].

BOND, AM ;

COLTON, R ;

DAGOSTINO, A ;

HARVEY, J ;

TRAEGER, JC .

INORGANIC CHEMISTRY, 1993, 32 (18) :3952-3956

[10]

CAMBI L, 1936, GAZZ CHIM ITAL, V66, P779

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