Synthesis and Thermal Decomposition of Mixed 2,4'-bipyridine-oxalato Complexes With Mn(II), Co(II), Ni(II) and Cu(II)

被引：0

作者：

D. Czakis-Sulikowska

J. Radwańska-Doczekalska

M. Markiewicz

机构：

[1] Technical University of Łódź,Institute of General and Ecological Chemistry

来源：

Journal of Thermal Analysis and Calorimetry | 2000年 / 60卷

关键词：

2,4'-bipyridine-oxalato complexes; IR spectra; thermal decomposition; transition metals(II);

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The mixed 2,4'-bipyridine-oxalato complexes of the formulae M(2,4'-bipy)2 C2 O4 2H2 O (M (II)=Mn, Co, Ni, Cu; 2,4'-bipyridine=2,4'-bipy or L ; C2 O2–4 =ox) have been prepared and characterized. IR data show that the 2,4'-bipy coordinated with these metals(II) via the least hindered (4')N atom; that oxalate group acts as bidentate chelating ligand. Room temperature magnetic moments are normal for the orbital singlet states. The thermal decomposition of these complexes was investigated by TG, DTA and DTG in air. The endothermic or exothermic character of the decomposition of ML2 (ox)2H2 O was discussed.

引用

页码：145 / 151

页数：6

共 50 条

[21] PREPARATION, IR-SPECTRA AND THERMAL-DECOMPOSITION OF MALATOAQUO COMPLEXES OF MN(II), CO(II), NI(II) AND CU(II)
ALJANABI, MY
ALI, NJ
MILAD, NE
BARBOOTI, MM
THERMOCHIMICA ACTA, 1978, 25 (01) : 101 - 108
[22] Synthesis and characterization of complexes of Mn(II), Co(II), Ni(II) and Cu(II) with an aroylhydrazone ligand
Mitu, L.
Kriza, Angela
ASIAN JOURNAL OF CHEMISTRY, 2007, 19 (01) : 658 - 664
[23] Synthesis, spectral, and biocidal studies of Mn(II), Co(II), Ni(II), Cu(II), and Zn(II) mixed-ligand complexes
Patel, MN
Patel, NH
Panchal, PK
Patel, DH
SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY, 2004, 34 (05): : 873 - 882
[24] STUDY OF THE THERMAL-DECOMPOSITION OF CINOXACIN COMPLEXES WITH CO(II), NI(II) AND CU(II)
PERELLO, L
ROSELLO, MI
ORTIZ, R
THERMOCHIMICA ACTA, 1986, 106 : 333 - 339
[25] STRUCTURAL AND THERMAL-DECOMPOSITION CHARACTERISTICS OF MIXED-LIGAND COMPLEXES OF CU(II), NI(II), CO(II) AND ZN(II)
NAGAR, R
SHARMA, RC
JOURNAL OF THERMAL ANALYSIS, 1990, 36 (01): : 181 - 192
[26] Synthesis, characterization and cytotoxicity of mixed ligand Mn(II), Co(II) and Ni(II) complexes
Osman, Souad A.
Mousa, Hanan A.
Yosef, Hisham Abdallah A.
Hafez, Taghrid S.
El-Sawy, Abdallah A.
Abdallah, Mohamed M.
Hassan, Ashraf S.
JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 2014, 79 (08) : 953 - 964
[27] MN(II), FE(II), CO(II), NI(II) AND CU(II) COMPLEXES WITH BENZOYLHYDRAZINE
AGGARWAL, RC
NARANG, KK
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1976, 14 (01): : 64 - 67
[28] On the character and products of the thermal decomposition of Mn(II), Fe(II), Co(II), Ni(II), Cu(II), and Zn(II) formates
K. A. Buzdov
B. D. Antonov
Russian Journal of Inorganic Chemistry, 2012, 57 : 1599 - 1605
[29] On the Character and Products of the Thermal Decomposition of Mn(II), Fe(II), Co(II), Ni(II), Cu(II), and Zn(II) Formates
Buzdov, K. A.
Antonov, B. D.
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 2012, 57 (12) : 1599 - 1605
[30] STUDY OF THE THERMAL-DECOMPOSITION OF BROMAZEPAN COMPLEXES WITH CO(II), NI(II), CU(II) AND ZN(II)
TORTONDA, JB
CABEZOS, JAR
TAMAYO, EM
THERMOCHIMICA ACTA, 1984, 81 (NOV) : 231 - 235

← 1 2 3 4 5 →