A novel nonanuclear CuII carboxylate-bridged cluster aggregate with an S=7/2 ground spin state

被引：24

作者：

Murugesu, M

King, P

Clérac, R

Anson, CE

Powell, AK

机构：

[1] Univ Karlsruhe, Inst Anorgan Chem, D-76128 Karlsruhe, Germany

[2] Ctr Rech Paul Pascal, CNRS, UPR 8641, F-33600 Pessac, France

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 06期

关键词：

D O I：

10.1039/b316233h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The Cu-II aggregate in [Cu-9(cpida)(6)(MeOH)(6)].6(MeOH) (H(3)cpida = 2-(carboxyphenyl)iminodiacetic acid I is made up of two weakly ferromagnetically coupled carboxylate-bridged Cu-4 units that are antiferromagnetically linked through a central Cu-II to give a Cu-9 core with an S = 7/2 spin ground state.

引用

收藏

页码：740 / 741

页数：2

相关论文

共 16 条

[1] Structural and magnetic properties of a self-assembled spheroidal triakonta-hexanuclear Cu36 cluster [J].

Abedin, TSM ;

Thompson, LK ;

Miller, DO ;

Krupicka, E .

CHEMICAL COMMUNICATIONS, 2003, (06) :708-709

[2] MAGPACK1 a package to calculate the energy levels, bulk magnetic properties, and inelastic neutron scattering spectra of high nuclearity spin clusters [J].

Borrás-Almenar, JJ ;

Clemente-Juan, JM ;

Coronado, E ;

Tsukerblat, BS .

JOURNAL OF COMPUTATIONAL CHEMISTRY, 2001, 22 (09) :985-991

[3] Synthesis, structural characterisation and preliminary magnetic studies of a tetraicosanuclear cobalt coordination complex [J].

Brechin, EK ;

Harris, SG ;

Harrison, A ;

Parsons, S ;

Whittaker, AG ;

Winpenny, REP .

CHEMICAL COMMUNICATIONS, 1997, (07) :653-654

[4] Helical-chain copper(II) complexes and a cyclic tetranuclear copper(II) complex with single syn-anti carboxylate bridges and ferromagnetic exchange interactions [J].

Colacio, E ;

Ghazi, M ;

Kivekäs, R ;

Moreno, JM .

INORGANIC CHEMISTRY, 2000, 39 (13) :2882-2890

[5] Towards nanostructured arrays of single molecule magnets: : new Fe19 oxyhydroxide clusters displaying high ground state spins and hysteresis [J].

Goodwin, JC ;

Sessoli, R ;

Gatteschi, D ;

Wernsdorfer, W ;

Powell, AK ;

Heath, SL .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2000, (12) :1835-1840

[6] The syntheses and structures of two hexanuclear copper(II) complexes with amino acids [J].

Hu, SM ;

Du, WX ;

Dai, JC ;

Wu, LM ;

Cui, CP ;

Fu, ZY ;

Wu, XT .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2001, (20) :2963-2964

[7] INTRAMOLECULAR FERROMAGNETISM IN A NOVEL HEXANUCLEAR (MU-HYDROXO)(MU-CARBONATO)COPPER(II) BIPYRIDINE COMPLEX - STRUCTURE OF [CU-6(BPY)(10)(MU-CO3)(2)(MU-OH)(2)](CLO4)(6)CENTER-DOT-4H(2)O AND OF A DINUCLEAR MU-CARBONATO COMPLEX, [CU-2(BPY)(4)(MU-CO3)](PF6)(2)CENTER-DOT-2DMF [J].

KRUGER, PE ;

FALLON, GD ;

MOUBARAKI, B ;

BERRY, KJ ;

MURRAY, KS .

INORGANIC CHEMISTRY, 1995, 34 (19) :4808-4814

[8] Engineering of ferrimagnetic Cu12-cluster arrays through supramolecular interactions [J].

Murugesu, M ;

Anson, CE ;

Powell, AK .

CHEMICAL COMMUNICATIONS, 2002, (10) :1054-1055

[9] Alcoholysis of 2,2′-pyridil, (2-C5H4N)C(O)C(O)(2-C5H4N), in the presence of copper(II):: A family of planar pentanuclear copper(II) complexes stabilized by [(2-C5H4N)C(O)(OR)C(O)(OR)(2-C5H4N)]2- and carboxylate ligands [J].

Papaefstathiou, GS ;

Raptopoulou, CP ;

Tsohos, A ;

Terzis, A ;

Bakalbassis, EG ;

Perlepes, SP .

INORGANIC CHEMISTRY, 2000, 39 (20) :4658-4662

[10] Structurally diverse copper(II)-carboxylato complexes: Neutral and ionic mononuclear structures and a novel binuclear structure [J].

Psomas, G ;

Raptopoulou, CP ;

Iordanidis, L ;

Dendrinou-Samara, C ;

Tangoulis, V ;

Kessissoglou, DP .

INORGANIC CHEMISTRY, 2000, 39 (14) :3042-3048