Syntheses, crystal structures, and magnetic properties of two new 3-cyanobenzate coordination complexes

被引：7

作者：

Li, Y

Wu, AQ

Zheng, FK

Fu, ML

Guo, GC

Huang, JS

机构：

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

[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2005年 / 8卷 / 08期

基金：

中国国家自然科学基金;

关键词：

3-cyanobenzate complex; crystal structure; magnetic properties; hydrogen bonds; pi-pi stacking;

D O I：

10.1016/j.inoche.2005.05.008

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two new 3-cyanobenzate complexes, [Cu(3-cba)(2)(Py)(H2O)](n) 1 and [Cd(3-cba)(2)(Py)(2)(H2O)] 2 (3-cba = 3-cyanobenzate, Py = pyridine), were synthesized and structurally characterized by single-crystal X-ray diffraction. Three different coordination modes of 3-cba group exist in the two obtained complexes, which results in different molecular architectures: 1 with a 1-D chained structure and 2 with an isolated configuration. Variable-temperature magnetic susceptibility data show the presence of antiferromagnetic interactions in 1. (C) 2005 Elsevier B.V. All rights reserved.

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页码：708 / 712

页数：5

相关论文

共 20 条

[1] CRYSTAL-STRUCTURE, MAGNETIC-PROPERTIES, AND ORBITAL INTERACTIONS OF THE [(MU-TEREPHTHALATO)(ETHYLENEDIAMINE)DIAQUOCOPPER(II)] ZIGZAG CHAIN [J].

BAKALBASSIS, EG ;

BOZOPOULOS, AP ;

MROZINSKI, J ;

RENTZEPERIS, PJ ;

TSIPIS, CA .

INORGANIC CHEMISTRY, 1988, 27 (03) :529-532

[2] STRUCTURAL INVESTIGATIONS OF METAL-NITRATE COMPLEXES .5. CRYSTAL AND MOLECULAR STRUCTURES OF "DINITRATOTRIS(PYRIDINE)-COBALT(II), DINITRATORIS(PYRIDINE)-COPPER(II), AND DINITRATORIS(PYRIDINE)-ZINC(II) [J].

CAMERON, AF ;

NUTTALL, RH ;

TAYLOR, DW .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1972, (15) :1603-&

[3]

CUETO S, 1992, ACTA CRYSTALLOGR, V18, P2122

[4] Systematic design of pore size and functionality in isoreticular MOFs and their application in methane storage [J].

Eddaoudi, M ;

Kim, J ;

Rosi, N ;

Vodak, D ;

Wachter, J ;

O'Keeffe, M ;

Yaghi, OM .

SCIENCE, 2002, 295 (5554) :469-472

[5] Porous metal-organic polyhedra:: 25 Å cuboctahedron constructed from 12 Cu2(CO2)4 paddle-wheel building blocks [J].

Eddaoudi, M ;

Kim, J ;

Wachter, JB ;

Chae, HK ;

O'Keeffe, M ;

Yaghi, OM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (18) :4368-4369

[6] MAGNETISM IN 1-DIMENSIONAL SYSTEMS - HEISENBERG MODEL FOR INFINITE SPIN [J].

FISHER, ME .

AMERICAN JOURNAL OF PHYSICS, 1964, 32 (05) :343-+

[7] trans-bis(3-aminopyridine)diaquabis(4-cyanobenzoato)cobalt(II) dihydrate [J].

He, HY ;

Zhu, LG .

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2003, 59 :M1192-M1193

[8] Diaqua(4,4′-bipyridine)bis(4-cyanobenzoato)cobalt(II) [J].

He, HY ;

Ma, AQ ;

Zhu, LG .

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2003, 59 :M333-M335

[9] catena-Poly[[bis(4-cyanobenzoato)-copper(II)]-μ-4,4′-bipyridine-κ2N:N′] [J].

He, HY ;

Zhu, LG .

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2003, 59 :O174-O176

[10] Molecular structures of [(tBu)2Ga(μ-O2CPh)]2, [(tBu)2Ga(μ-O2CC6H4-3-CN)]2, and [(tBu)2Ga(μ-SC6H5)]2:: The efficacy of oxygen and sulfur donor ligands for binding GaAs and GaS surfaces [J].

Keys, A ;

Bott, SG ;

Barron, AR .

POLYHEDRON, 1998, 17 (18) :3121-3130