Synthesis, characterization, and thermal decomposition of fluorinated salicylaldehyde Schiff base derivatives (salen) and their complexes with copper(II)

被引：25
作者：
Avsar, Goektuerk [1 ]
Altinel, Hueseyin [2 ]
Yilmaz, Mustafa Kemal [2 ]
Guzel, Bilgehan [2 ]
机构：
[1] Mersin Univ, Dept Chem, Fac Sci & Letters, TR-33342 Mersin, Turkey
[2] Cukurova Univ, Dept Chem, Fac Sci & Letters, TR-01330 Adana, Turkey
来源：
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2010年 / 101卷 / 01期
关键词：
Schiff base; Salen; Copper(II) complexes; Thermal decomposition; Coupled TG/DTA-MS; THERMOGRAVIMETRIC DATA; EPOXIDATION; BEHAVIOR;
D O I：
10.1007/s10973-009-0453-1
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Trifluoromethoxy functionalized copper(II) Schiff base complexes N,N'-bis(5-trifluoromethoxysalicylaldehyde)cyclohexanediiminatodiaquacopper(II) and N,N'-bis(5-trifluoromethoxysalicylaldehyde)phenylenediiminatocopper(II) were synthesized and characterized. Thermal decompositions of the synthesized complexes were studied by thermogravimetry in order to evaluate their thermal stability and thermal decomposition pathways. Three similar decomposition steps occurred for the two copper complexes. Mass losses and evolved gasses were characterized by TG/DTA-MS. Kinetic parameters were calculated and the results showed that the values obtained are comparable.
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收藏
页码：199 / 203
页数：5
相关论文
共 17 条
  • [1] Thermal behavior of vanadyl complexes with Schiff bases derived from trans-N,N′-bis(salicylidene)-1,2-cyclohexadiamine (t-Salcn)
    Aranha, Pedro E.
    Souza, Joao M.
    Romera, Sandra
    Ramos, Luiz A.
    dos Santos, Mirian P.
    Dockal, Edward R.
    Cavalheiro, Eder T. G.
    [J]. THERMOCHIMICA ACTA, 2007, 453 (01) : 9 - 13
  • [2] Kinetic analysis of thermogravimetric data of p-toluidino-p-chlorophenylglyoxime and of some complexes
    Arslan, H
    Özpozan, N
    Tarkan, N
    [J]. THERMOCHIMICA ACTA, 2002, 383 (1-2) : 69 - 77
  • [3] Cross-coupling of a functionalized highly pyramidalized alkene:: DSC and NMR study of the [2+2] retrocycloaddition of cyclobutane cross products, hyperstability and pyramidalization of the formed dienes
    Camps, P
    Pujol, X
    Vázquez, S
    Pericàs, MA
    Puigjaner, C
    Solà, L
    [J]. TETRAHEDRON, 2001, 57 (40) : 8511 - 8520
  • [4] Cavazzini M, 2001, EUR J ORG CHEM, V2001, P4639
  • [5] KINETIC PARAMETERS FROM THERMOGRAVIMETRIC DATA
    COATS, AW
    REDFERN, JP
    [J]. NATURE, 1964, 201 (491) : 68 - &
  • [6] Three N2O2 ligands derived from the condensation of 1,2-cyclohexanediaminewith salicylaldehyde, acetylacetone and benzoylacetone -: A new contribution to the energetical characterization of Schiff bases
    da Silva, Maria D. M. C. Ribeiro
    Araujo, N. R. M.
    Silva, A. L. R.
    da Silva, L. C. M.
    Barros, N. P. S. M.
    Goncalves, J. M.
    da Silva, M. A. V. Ribeiro
    [J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2007, 87 (01) : 291 - 296
  • [7] Molecular thermochemical study of Ni(II), Cu(II) and Zn(II) complexes with N,N′-bis(salicylaldehydo)ethylenediamine
    da Silva, MDMCR
    Gonçalves, JM
    Silva, ALR
    Oliveira, PCFC
    Schröder, B
    da Silva, MAVR
    [J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2004, 224 (1-2) : 207 - 212
  • [8] The diastereoselective epoxidation of olefins in supercritical carbon dioxide.
    Haas, GR
    Kolis, JW
    [J]. TETRAHEDRON LETTERS, 1998, 39 (33) : 5923 - 5926
  • [9] A NEW ANALYSIS OF THERMOGRAVIMETRIC TRACES
    HOROWITZ, HH
    METZGER, G
    [J]. ANALYTICAL CHEMISTRY, 1963, 35 (10) : 1464 - &
  • [10] NEW IMMOBILIZED SCHIFF BASES Synthesis, complexation, characterization and thermal behaviors
    Ispir, E.
    Serin, S.
    [J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2008, 94 (01) : 281 - 288
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