Macrocyclic {3d-4f} SMMs as building blocks for 1D-polymers: selective bridging of 4f ions by use of an O-donor ligand

被引：22

作者：

Dhers, Sebastien ^{[1
,2
]}

Feltham, Humphrey L. C. ^{[1
,2
]}

Rouzieres, Mathieu ^{[3
,4
]}

Clerac, Rodolphe ^{[3
,4
]}

Brooker, Sally ^{[1
,2
]}

机构：

[1] Univ Otago, Dept Chem, POB 56, Dunedin 9054, New Zealand

[2] Univ Otago, MacDiarmid Inst Adv Mat & Nanotechonol, POB 56, Dunedin 9054, New Zealand

[3] CNRS, CRPP, UPR 8641, F-33600 Pessac, France

[4] Univ Bordeaux, CRPP, UPR 8641, F-33600 Pessac, France

来源：

DALTON TRANSACTIONS | 2016年 / 45卷 / 45期

关键词：

SINGLE-CHAIN MAGNETS; MOLECULE MAGNET; COORDINATION POLYMERS; SLOW RELAXATION; COMPLEXES; DESIGN; BEHAVIOR; ANISOTROPY; CHEMISTRY; FAMILY;

D O I：

10.1039/c6dt03734h

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Crystallisation of the tetranuclear 3d-4f Single-Molecule Magnet (SMM) [(Cu3TbIII)-Tb-II(L-Et)(NO3)(3)(MeOH)]center dot MeOH (1) with Na-2[tpa] (tpa = terephthalate and H6LEt is the [3 + 3] imine macrocycle derived from 1,4-diformyl-2,3-dihydroxybenzene and 1,2-diaminoethane) gives a structurally characterised one-dimensional cationic polymer {[(Cu3TbIII)-Tb-II(L-Et)(tpa)(H2O)(3)](NO3)center dot 0.5H(2)O center dot 0.25MeOH}(n) (2). A comparative study of the static and dynamic magnetic properties of 2 and its precursor, 1, is reported.

引用

页码：18089 / 18093

页数：5

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