Copper(II) cyanido-bridged bimetallic nitroprusside-based complexes: Syntheses, X-ray structures, magnetic properties, 57Fe Mossbauer spectroscopy and thermal studies

被引：12
|
作者：
Travnicek, Zdenek [1 ]
Herchel, Radovan [1 ]
Mikulik, Jiri [1 ]
Zboril, Radek [2 ]
机构：
[1] Palacky Univ, Fac Sci, Dept Inorgan Chem, CZ-77146 Olomouc, Czech Republic
[2] Palacky Univ, Fac Sci, Dept Phys Chem, CZ-77146 Olomouc, Czech Republic
来源：
JOURNAL OF SOLID STATE CHEMISTRY | 2010年 / 183卷 / 05期
关键词：
Cyanido-bridged complex; Nitroprusside; Bimetallic complex; Copper spinel ferrite; POLYNUCLEAR COORDINATION-COMPOUNDS; CRYSTAL-STRUCTURE; MOLECULAR-STRUCTURE; FERRITE; DIFFRACTION; PRECURSORS; CUFE2O4; STATE; CU;
D O I：
10.1016/j.jssc.2010.03.001
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Three heterobimetallic cyanido-bridged copper(II) nitroprusside-based complexes of the compositions [Cu(tet)Fe(CN)(5)O]center dot H2O (1), where tet=N,N'-bis(3-aminopropyl)ethylenediamine, [Cu(hto)Fe(CN)(5)NO]center dot 2H(2)O (2), where hto=1,3,6,9,11,14-hexaazatricyclo[12.2.1.1(69)]octadecane and [Cu(hto)(2)Fe(CN)(5)NO]center dot H2O (3), where nme=N-methylethylenediamine, were synthesized and characterized by elemental analyses, Fe-57 Mossbauer and FTI spectroscopies, thermal analysis, magnetic measurements and single-crystal X-ray analysis. The products of thermal degradation processes of 2 and 3 were studied by XRD, Fe-57 Mossbauer spectroscopy, SEM and EDS, and they were identified as mixtures of CuFe2O4 and CuO. (C) 2010 Elsevier Inc. All rights reserved.
引用
收藏
页码：1046 / 1054
页数：9
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