A cyano bridged copper(II)-iron(III) binuclear complex, (Cutren)Fe(CN)5NO•2H2O crystal structure and magnetic properties

被引：9

作者：

Zou, JH

Xu, XY

Xu, Z ^{[1
]}

You, XZ

Huang, XY

Zhang, WL

Shen, XP

Yun, PW

机构：

[1] Nanjing Univ, State Key Lab Coordinat Chem, Inst Coordinat Chem, Nanjing 210093, Peoples R China

[2] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China

[3] Zheng Jiang Teachers Coll, Zheng Jiang, Peoples R China

来源：

JOURNAL OF COORDINATION CHEMISTRY | 1998年 / 43卷 / 04期

基金：

中国国家自然科学基金;

关键词：

heterobinuclear; cyanide; bridge; crystal structure; magnetic properties;

D O I：

10.1080/00958979808230440

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A heterobinuclear complex (Cutren)Fe(CN)(5)NO . 2H(2)O (where tren = N(CH2CH2NH2)(3)) has been synthesized and its structure determined. The compound crystallizes in the triclinic system, space group (P) over bar, a = 8.437(2), b = 10.535(4), c = 11.780(6) Angstrom, alpha = 108.46(4), beta = 76.75(4), gamma = 109.32(2)degrees and Z = 2. The two metal atoms Cu(II) and Fe(III) have trigonal bipyramidal and octahedral arrangements respectively, and are bridged by a cyano group. Magnetic susceptibility data show an antiferromagnetic exchange interaction between Cu(II) and Fe(III). The exchange coupling constant (2J) and the g value were estimated to be -0.5 cm(-1) and 2.20, respectively.

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页码：273 / 280

页数：8

相关论文

共 14 条

[1] ORGANIC MOLECULAR SOFT FERROMAGNETISM IN A FULLERENE-C60 [J].

ALLEMAND, PM ;

KHEMANI, KC ;

KOCH, A ;

WUDL, F ;

HOLCZER, K ;

DONOVAN, S ;

GRUNER, G ;

THOMPSON, JD .

SCIENCE, 1991, 253 (5017) :301-303

[2] HIGH-TC MOLECULAR-BASED MAGNETS - A FERROMAGNETIC BIMETALLIC CHROMIUM(III) NICKEL(II) CYANIDE WITH TC = 90-K [J].

GADET, V ;

MALLAH, T ;

CASTRO, I ;

VERDAGUER, M ;

VEILLET, P .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (23) :9213-9214

[3]

GATTESCHI D, 1992, MAGNETIC MOL MAT, P214

[4] DESIGN OF MU-OXALATO COPPER(II) BINUCLEAR COMPLEXES EXHIBITING EXPECTED MAGNETIC-PROPERTIES [J].

JULVE, M ;

VERDAGUER, M ;

GLEIZES, A ;

PHILOCHELEVISALLES, M ;

KAHN, O .

INORGANIC CHEMISTRY, 1984, 23 (23) :3808-3818

[5] LOW-LYING ELECTRONIC STATES IN MU-PHENOLATO COPPER(II) BINUCLEAR COMPOUNDS WITH HYDROXO, ETHANOLATO, AZIDO, AND CYANATO EXOGENOUS BRIDGES - CRYSTAL-STRUCTURES, MAGNETIC-PROPERTIES, AND INTERPRETATIONS [J].

KAHN, O ;

MALLAH, T ;

GOUTERON, J ;

JEANNIN, S ;

JEANNIN, Y .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1989, (06) :1117-1126

[6] MANGANESE HEXACYANOMANGANATE - MAGNETIC-INTERACTIONS VIA CYANIDE IN A MIXED-VALENCE PRUSSIAN BLUE TYPE COMPOUND [J].

KLENZE, R ;

KANELLAKOPULOS, B ;

TRAGESER, G ;

EYSEL, HH .

JOURNAL OF CHEMICAL PHYSICS, 1980, 72 (11) :5819-5828

[7] HIGH-T(C) MOLECULAR-BASED MAGNETS - FERRIMAGNETIC MIXED-VALENCE CHROMIUM(III)-CHROMIUM(II) CYANIDES WITH T(C) AT 240-KELVIN AND 190-KELVIN [J].

MALLAH, T ;

THIEBAUT, S ;

VERDAGUER, M ;

VEILLET, P .

SCIENCE, 1993, 262 (5139) :1554-1557

[8] A HEPTANUCLEAR CRIIINIII(6) COMPLEX WITH A LOW-LYING S=15/2 GROUND-STATE [J].

MALLAH, T ;

AUBERGER, C ;

VERDAGUER, M ;

VEILLET, P .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (01) :61-62

[9] A ROOM-TEMPERATURE MOLECULAR ORGANIC BASED MAGNET [J].

MANRIQUEZ, JM ;

YEE, GT ;

MCLEAN, RS ;

EPSTEIN, AJ ;

MILLER, JS .

SCIENCE, 1991, 252 (5011) :1415-1417

[10] THE 2-DIMENSIONAL NETWORK STRUCTURE AND METAMAGNETIC PROPERTIES OF THE 2/1 COMPLEX OF [MN(3-MEOSALEN)(H2O)]CLO4 AND K-3[FE(CN)(6)] [J].

MIYASAKA, H ;

MATSUMOTO, N ;

OKAWA, H ;

RE, N ;

GALLO, E ;

FLORIANI, C .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (13-14) :1446-1448