The thermodynamic properties of the Fe(prtrz)3Br2•4H2O and Fe(prtrz)3(CF3SO3)2•5H2O complexes (prtrz=4-propyl-1,2,4-triazole)

被引：0
|
作者：
Berezovskii, GA [1 ]
Bushuev, MB [1 ]
Lavrenova, LG [1 ]
机构：
[1] Russian Acad Sci, Inst Inorgan Chem, Siberian Div, Novosibirsk 630090, Russia
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY | 2004年 / 78卷 / 11期
关键词：
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The heat capacity of the Fe(prtrz)(3)Br-2 . 4H(2)O (I) and Fe(prtrz)(3)(CF3SO3)(2) . 5H(2)O (II) complexes with the (1)A(1) double left right arrow T-5(2) spin transition was studied by vacuum adiabatic calorimetry over the temperature range 80330 K. The spin transitions in these compounds were found to be first-order phase transitions, T-tr = 253.90 and 198.0 K for I and II, respectively, which was in agreement with magnetochemical data. The thermodynamic parameters of the phase transitions in these complexes were determined.
引用
下载
收藏
页码：1708 / 1711
页数：4
相关论文
共 50 条
  • [41] (NH4)2Cd3(SO4)4•5H2O
    Swain, Diptikanta
    Row, T. N. Guru
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2006, 62 : I226 - I227
  • [42] SPECTROSCOPIC IDENTIFICATION OF SOME DERIVATIVES OF 3,4-DIAMINO-4H-1,2,4-TRIAZOLE AND 3-HYDRAZINO-4H-1,2,4-TRIAZOLE
    EMILSSON, H
    SELANDER, H
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 1988, 25 (02) : 565 - 570
  • [43] Trinuclear complexes M[Co(en)2(SO3)2]2(H2O)2•4H2O (M=Mn, Fe, Co, Ni, Cu, Zn):: Their utilization for stoichiometric spinel oxides and the crystal structure of Ni[Co(en)2(SO3)2]2(H2O)2•4H2O
    Hong, KP
    Park, HS
    Kwon, YU
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 1999, 20 (02) : 163 - 167
  • [44] Cs2.91Na1.34Fe3+0.25[Fe3O(SO4)6(H2O)3]•5H2O, a member of the Maus's salt family
    Mereiter, Kurt
    ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 2013, 69 : 1085 - +
  • [45] Synthesis, molecular, crystal and electronic structure of [(C6H6)Ru(1,2,4-triazole)3](CF3SO3)2
    Malecki, J. G.
    Kruszynski, R.
    Jaworska, M.
    Lodowski, P.
    JOURNAL OF COORDINATION CHEMISTRY, 2007, 60 (7-9) : 741 - 751
  • [46] Some Thermodynamic and Kinetic Properties of the H2SO4–H3PO4–H2O–Fe(III) System
    Ya. G. Avdeev
    T. E. Andreeva
    A. V. Panova
    Protection of Metals and Physical Chemistry of Surfaces, 2022, 58 : 1241 - 1248
  • [47] Vibrational properties of the trinuclear spin crossover complex [Fe3(4-(2′-hydroxy-ethyl)-1,2,4-triazole)6(H2O)6](CF3SO3)6: a nuclear inelastic scattering, IR, Raman and DFT study
    Wolny, Juliusz A.
    Rackwitz, Sergej
    Achterhold, Klaus
    Garcia, Yann
    Muffler, Kai
    Naik, Anil D.
    Schuenemann, Volker
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2010, 12 (44) : 14782 - 14788
  • [48] Cobalt Triflates [Co(H2O)6](CF3SO3)2 and Co(CF3SO3)2: Synthesis, Crystal Structures, Thermal Stability, and Magnetic Properties
    E. V. Karpova
    M. A. Ryabov
    M. A. Zakharov
    A. M. Alekseeva
    A. V. Mironov
    E. S. Kozlyakova
    V. V. Korolev
    I. V. Morozov
    Russian Journal of Coordination Chemistry, 2022, 48 : 745 - 753
  • [49] Cobalt Triflates [Co(H2O)6](CF3SO3)2 and Co(CF3SO3)2: Synthesis, Crystal Structures, Thermal Stability, and Magnetic Properties
    Karpova, E., V
    Ryabov, M. A.
    Zakharov, M. A.
    Alekseeva, A. M.
    Mironov, A., V
    Kozlyakova, E. S.
    Korolev, V. V.
    Morozov, I., V
    RUSSIAN JOURNAL OF COORDINATION CHEMISTRY, 2022, 48 (11) : 745 - 753
  • [50] Cobalt Triflates [Co(H2O)6](CF3SO3)2 and Co(CF3SO3)2: Synthesis, Crystal Structures, Thermal Stability, and Magnetic Properties
    Karpova, E.V.
    Ryabov, M.A.
    Zakharov, M.A.
    Alekseeva, A.M.
    Mironov, A.V.
    Kozlyakova, E.S.
    Korolev, V.V.
    Morozov, I.V.
    Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya, 2022, 48 (11): : 745 - 753
12345