A Heterotetranuclear Metal Complex {Ni2Na2} with Azido Bridges

被引：13

作者：

Ge, Cheng-Min ^{[1
]}

Zhang, Shu-Hua ^{[1
]}

Feng, Chao ^{[1
]}

Wang, Yin-Guang ^{[1
]}

Li, Wei ^{[1
]}

机构：

[1] Guilin Univ Technol, Coll Chem & Bioengn, Key Lab Nonferrous & Mat Proc Technol, Minist Educ, Guilin 541004, Peoples R China

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2011年 / 637卷 / 01期

关键词：

Heterotetranuclear; Defective dicubane; Solvothermal synthesis; Magnetic properties; END-TO-END; MAGNETIC-PROPERTIES; CRYSTAL-STRUCTURE; LIGANDS; CHAIN; COPPER(II); TRANSITION; CLUSTERS; BEHAVIOR; IONS;

D O I：

10.1002/zaac.201000217

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of Ni(ClO4)(2)center dot 6H(2)O with 3-ethoxy-2-hydroxy-benzaldehyde (Hemp), methylamine, and NaN3 in DMF solution, under solvothermal conditions, leads to the formation of the heterotetrametallic cluster [Ni2Na2(mu(1,1,1)-N-3)(2)(emimp)(4)(DMF)(2)] (I) (emimp = 2-ethoxy-6-formyl-phenolate anion, DMF = N,N-dimethyl-formamide). Compound I displays dominant ferromagnetic interactions through mu(1,1,1)-N-3 bridging mode.

引用

页码：112 / 116

页数：5

共 42 条

[1] A close look at short C-CH3•••potassium contacts:: Synthetic and theoretical investigations of [M2CO2(μ3-OtBU)2(μ2-OtBU)4(thf)n] (M = Na, K, Rb, thf = tetrahydrofuran)
Anson, CE
Klopper, W
Li, JS
Ponikiewski, L
Rothenberger, A
[J]. CHEMISTRY-A EUROPEAN JOURNAL, 2006, 12 (07) : 2032 - 2038
[2] Synthesis of mixed alkali-metal-zinc enolate complexes derived from 2,4,6-trimethylacetophenone: New inverse crown structures
Baillie, Sharon E.
Hevia, Eva
Kennedy, Alan R.
Mulvey, Robert E.
[J]. ORGANOMETALLICS, 2007, 26 (01) : 204 - 209
[3] Synthesis and magnetostructural characterization of two ferromagnetic nickel(II) dimers
Barandika, MG
Cortés, R
Lezama, L
Urtiaga, MK
Arriortua, MI
Rojo, T
[J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1999, (17): : 2971 - 2976
[4] Observation of symmetry lowering and electron localization in the doublet-states of a spin-frustrated equilateral triangular lattice:: Cu3(O2C16H23)•1.2C6H12
Cage, B
Cotton, FA
Dalal, NS
Hillard, EA
Rakvin, B
Ramsey, CM
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (18) : 5270 - 5271
[5] Ferromagnetic vs. antiferromagnetic coupling in bis(μ2-1,1-azido)dinickel(II) with syn- and anti-conformations of the end-on azide bridges
Chaudhuri, Phalguni
Wagner, Rita
Khanra, Sumit
Weyhermueller, Thomas
[J]. DALTON TRANSACTIONS, 2006, 41 (41) : 4962 - 4968
[6] Evidence for single-chain magnet behavior in a MnIII-NiII chain designed with high spin magnetic units:: A route to high temperature metastable magnets
Clérac, R
Miyasaka, H
Yamashita, M
Coulon, C
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (43) : 12837 - 12844
[7] MAGNETIC TRANSITION AND STRUCTURAL ASYMMETRIZATION IN THE FERROMAGNETIC COMPOUND [(NI-2(MEDPT)2(N-3)(2))(MU-(1,1-N-3)(2))], AN EXAMPLE OF A DYNAMIC SECOND-ORDER JAHN-TELLER EFFECT
ESCUER, A
VICENTE, R
RIBAS, J
SOLANS, X
[J]. INORGANIC CHEMISTRY, 1995, 34 (07) : 1793 - 1798
[8] Synthesis and structural characterization of [Mn(ethyl isonicotinate)(2)(N-3)(2)](n), a two-dimensional alternating ferromagnetic-antiferromagnetic compound. Magnetostructural correlations for the end-to-end pseudohalide-manganese system
Escuer, A
Vicente, R
Goher, MAS
Mautner, FA
[J]. INORGANIC CHEMISTRY, 1996, 35 (22) : 6386 - 6391
[9] DINUCLEAR VANADIUM(II)-GUAIACOLATO AND VANADIUM(III)-GUAIACOLATO COMPLEXES RELATED TO VANADIUM-BASED SYSTEMS FOR THE REDUCTION OF NITROGEN
FLORIANI, C
MAZZANTI, M
CHIESIVILLA, A
GUASTINI, C
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1988, 27 (04): : 576 - 578
[10] Quantum tunneling of magnetization and related phenomena in molecular materials
Gatteschi, D
Sessoli, R
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (03) : 268 - 297

← 1 2 3 4 5 →