Abstract:
Pyridine vapour formation from the title clathrates is accompanied by the destruction of both the clathrate phase and the host complex: 1/3[MPy4(NO3)2]·2Py(solid) = 1/3[MPy3(NO3)2](solid) + Py(gas); the standard thermodynamic parameters of these processes are ΔH0= 59.5(2) and 64.6(4) kJ mol–1, ΔS2980=156.6(6) and 168(1) J mol–1 K–1, ΔG2980=12.8(2) and 14.4(6) kJ mol–1, for the Co- and Ni-clathrate, respectively.
Document Type:
Article
Language: English
Citation:
E. A. Ukraintseva, D. V. Soldatov, V. A. Logvinenko, Yu. A. Dyadin, “Pyridine vapour pressure over [MPy4(NO3)2]·2Py (M = Co, Ni) clathrates”, Mendeleev Commun., 7:3 (1997), 102–104
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This publication is cited in the following 6 articles:
D.V Soldatov, G.D Enright, J.A Ripmeester, J Lipkowski, E.A Ukraintseva, “Flexibility of soft supramolecular materials: polymorphous transition in the [Cu(pyridine)4(NO3)2]*2(pyridine) inclusion compound”, Journal of Supramolecular Chemistry, 1:4-6 (2001), 245
D. V. Soldatov, K. Suwinska, J. Lipkowski, A. G. Ogienko, “X-ray structural analysis of the dinitratotetrapyridinecopper(II) complex and its clathrates with tetrahydrofuran and chloroform”, J Struct Chem, 40:5 (1999), 781
D. V. Soldatov, V. A. Logvinenko, Yu. A. Dyadin, J. Lipkowski, K. Suwinska, “[MPy4(NCO)2]-2Py clathrates (M = M(II) = Mn, Fe, Co, Ni, Cu, Zn, Cd; Py = pyridine)”, J Struct Chem, 40:5 (1999), 757
T. Iwamoto, S. Nishikiori, Yu. A. Dyadin, D. V. Soldatov, “Structure of the catena-bis(trimethylamine)cadmium(II)-tetra-μ-cyanonickelate(II) complex and contact self-stabilization of molecules”, J Struct Chem, 40:5 (1999), 750
E. A. Ukraintseva, D. V. Soldatov, Yu. A. Dyadin, V. A. Logvinenko, E. V. Grachev, “Thermodynamic dissociation constants for the [Cu(py)4(NO3)2]·2py clathrate and [Cu(py)4(NO3)2] complex”, Mendeleev Commun., 9:3 (1999), 123–125
V. A. Logvinenko, D. V. Soldatov, “Processes of Thermal Dissociation of Clathrates on the Base of Coordination Compounds”, Journal of Thermal Analysis and Calorimetry, 56:2 (1999), 485
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