Structural control of ferromagnetic interactions in nickel(II) complexes based on a tetradentate biradical

被引：49

作者：

Romero, FM

Luneau, D

Ziessel, R

机构：

[1] Ecole Chim Polymers & Mat, UPRES A 7008, Lab Chim Elect & Photon Mol, F-67008 Strasbourg, France

[2] CEA Grenoble, Dept Rech Fondamentale Mat Condensee, Serv Chim Inorgan & Biol, Lab Chim Coordinat,URA CNRS 1194, F-38054 Grenoble, France

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 05期

关键词：

D O I：

10.1039/a707350j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Complexation of a bipyridine-based nitronyl nitroxide biradical with nickel(II) affords two complexes that differ by the nature of one axial ligand and by their magnetic behaviour: in both cases ferromagnetic interactions between high-spin nickel(II) and the radicals are observed.

引用

收藏

页码：551 / 552

页数：2

相关论文

共 12 条

[1]

[Anonymous], NATO ASI SERIES

[2] THE CHEMISTRY AND MAGNETIC-PROPERTIES OF METAL NITRONYL NITROXIDE COMPLEXES [J].

CANESCHI, A ;

GATTESCHI, D ;

REY, P .

PROGRESS IN INORGANIC CHEMISTRY, 1991, 39 :331-429

[3] Intercalation of decamethylferrocenium cations in bimetallic oxalate-bridged two-dimensional magnets [J].

ClementeLeon, M ;

Coronado, E ;

GalanMascaros, JR ;

GomezGarcia, CJ .

CHEMICAL COMMUNICATIONS, 1997, (18) :1727-1728

[4] Azido and 2,2'-bipyrimidine ligands as useful tools in designing two- and three-dimensional manganese(II) networks [J].

DeMunno, G ;

Julve, M ;

Viau, G ;

Lloret, F ;

Faus, J ;

Viterbo, D .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (16) :1807-1810

[5] CRYSTAL AND MOLECULAR-STRUCTURE AND MAGNETIC-PROPERTIES OF THE ADDUCTS OF COPPER(II)HEXAFLUOROACETYLACETONATE WITH THE NITROXIDE LIGAND 2-PHENYL-4,4,5,5-TETRAMETHYLIMIDAZOLINE-1-OXYL 3-OXIDE [J].

GATTESCHI, D ;

LAUGIER, J ;

REY, P ;

ZANCHINI, C .

INORGANIC CHEMISTRY, 1987, 26 (06) :938-943

[6] Assemblage and alignment of the spins of the organic trinitroxide radical with a quartet ground state by means of complexation with magnetic metal ions. A molecule-based magnet with three-dimensional structure and high T-c of 46 K [J].

Inoue, K ;

Hayamizu, T ;

Iwamura, H ;

Hashizume, D ;

Ohashi, Y .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (07) :1803-1804

[7] TRANSITION-METAL DERIVATIVES OF A CHELATING NITRONYL NITROXIDE LIGAND - NICKEL(II) AND MANGANESE(II) COMPLEXES [J].

LUNEAU, D ;

RISOAN, G ;

REY, P ;

GRAND, A ;

CANESCHI, A ;

GATTESCHI, D ;

LAUGIER, J .

INORGANIC CHEMISTRY, 1993, 32 (24) :5616-5622

[8] SYNTHESIS, COORDINATION AND MAGNETIC-PROPERTIES OF A NOVEL FAMILY OF STABLE CHELATE BASED BIRADICALS - MOLECULAR-STRUCTURE OF A 2,2'-BIPYRIDINE N-OXIDE N-OXYL BIRADICAL AND ITS COPPER(II) COMPLEX [J].

LUNEAU, D ;

LAUGIER, J ;

REY, P ;

ULRICH, G ;

ZIESSEL, R ;

LEGOLL, P ;

DRILLON, M .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (06) :741-742

[9] Bimetallic magnetic material [Ni(diamine)(2)](2)[Fe(CN)(6)]X with two-dimensional network extended by Fe(III)-CN-Ni(II) linkages [J].

Ohba, M ;

Okawa, H ;

Fukita, N ;

Hashimoto, Y .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (05) :1011-1019

[10]

Pope M.T., 1983, HETEROPOLY ISOPOLY O