Crystal structure and magnetic properties of a mu-halogeno-bridged copper(II) chain with neutral planar [Cu(batt)Cl] units (Hbatt=1,3-bis[3-(5-amino-1,2,4-triazolyl)]triazene)

被引：12

作者：

Hanot, VP

Robert, TD

Kolnaar, JJA

Haasnoot, JG

Kooijman, H

Spek, AL

机构：

[1] UNIV MONS,FAC MED,DEPT GEN CHEM,B-7000 MONS,BELGIUM

[2] LEIDEN UNIV,LEIDEN INST CHEM,GORLAEUS LABS,NL-2300 RA LEIDEN,NETHERLANDS

[3] UNIV UTRECHT,BIJVOET CTR BIOMOL RES,DEPT CRYSTAL & STRUCT CHEM,NL-3584 CH UTRECHT,NETHERLANDS

来源：

INORGANICA CHIMICA ACTA | 1997年 / 256卷 / 02期

关键词：

crystal structures; magnetic properties; copper complexes; triazole ligand complexes;

D O I：

10.1016/S0020-1693(96)05443-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The structure of [Cu(batt)Cl]. H2O (Hbatt=1,3-bis[3-(5-amino-1,2,4-triazolyl)]triazene) has been obtained by X-ray diffraction methods. The new ligand Hbatt acts as a tridentate chelate. Quasi-planar [Cu(batt)Cl] units are interconnected through axial Cu-Cl' interaction, which leads to a stair-like, mu-halogeno bridged chain structure. Magnetic susceptibility and EPR measurements indicate weak antiferromagnetic coupling in the chains.

引用

收藏

页码：327 / 329

页数：3

相关论文

共 17 条

[1] MAGNETIC EXCHANGE INTERACTIONS IN ONE-DIMENSIONAL COOPER(II) COMPOUNDS [J].

ALEMANY, P ;

ALVAREZ, S .

CHEMISTRY OF MATERIALS, 1990, 2 (06) :723-728

[2]

BERUSKENS PT, 1992, DIRDIF PROGRAM SYSTE

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

CONSTABLE, EC .

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

[4] MAGNETIC-PROPERTIES AND SUPEREXCHANGE IN SINGLE CHLORIDE-BRIDGED COPPER(II) CHAIN COMPOUNDS [J].

ESTES, WE ;

HATFIELD, WE ;

VANOOIJEN, JAC ;

REEDIJK, J .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1980, (11) :2121-2124

[5] CRYSTAL-STRUCTURES AND MAGNETIC-PROPERTIES OF THE MONO-MU-HALOGENO-BRIDGED COPPER(II) CHAINS CU(PCPCI)X [PCPCI = N-(2'-PYRIDYLCARBONYL)PYRIDINE-2-CARBOXIMIDATE, X = CL OR BR] [J].

FOLGADO, JV ;

CORONADO, E ;

BELTRANPORTER, D ;

BURRIEL, R ;

FUERTES, A ;

MIRAVITLLES, C .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1988, (12) :3041-3045

[6] STRUCTURE, BONDING, AND MAGNETIC-BEHAVIOR OF BIS(MU-CHLORO)-AND (MU-BROMO)-BRIDGED CU(II) DIMERS [J].

GARLAND, MT ;

SAILLARD, JY ;

SPODINE, E .

JOURNAL OF CRYSTALLOGRAPHIC AND SPECTROSCOPIC RESEARCH, 1992, 22 (04) :467-475

[7] SYNTHESIS AND PRELIMINARY-STUDY OF CU(II) AND PD(II) COMPLEXES WITH A NEW CHELATING BIS(TRIAZOLYL)TRIAZENIDO LIGAND [J].

HANOT, V ;

ROBERT, T .

JOURNAL OF COORDINATION CHEMISTRY, 1994, 32 (04) :349-352

[8] COPPER (II) AND PALLADIUM (II) COMPLEXES WITH 1,3-BIS-[3-(5-AMINO-1,2,4-TRIAZOLYL]TRIAZENE AND HALOGENO (PSEUDOHALOGENO) LIGANDS - SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION [J].

HANOT, V ;

ROBERT, T ;

VANDERELST, L .

SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY, 1994, 24 (07) :1191-1211

[9] Crystal structure, magnetic properties and spectroscopic studies of bis[1,3-bis(pyrazol-3-yl)triazenido]dicopper(II) trihydrate: A dinuclear complex with an asymmetric double pyrazolate bridge [J].

Hanot, VP ;

Robert, TD ;

Kolnaar, J ;

Haasnoot, JG ;

Reedijk, J ;

Kooijman, H ;

Spek, AL .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (22) :4275-4281

[10] 5-COORDINATED STRUCTURES [J].

HOLMES, RR .

PROGRESS IN INORGANIC CHEMISTRY, 1984, 32 :119-235