Zobrazeno 1 - 10
of 104
pro vyhledávání: '"T. Wadsten"'
Autor:
Valerija I. Češljević, S. Markov, K. Mészáros Szécsényi, Lj. S. Vojinović Ješić, Vukadin M. Leovac, T. Wadsten
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 86:379-384
Complex formation reactions of copper(II) and zinc(II) halides with pyridoxilidene Girard-T hydrazone dihydrate [H3PLGT]Cl2·2H2O and salicylidene Girard-T hydrazone [H2SalGT]Cl ligands are described. The composition of the complexes, determined by c
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 75:965-974
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 68:81-90
Compounds obtained by a solid–gas phase reactions between copper(II) chloride and bromide and 2,4-, 2,6- 3,4- and 3,5-lutidines were studied using thermogravimetry, far-infrared, electronic spectroscopy and X-ray diffraction. The results were compa
Publikováno v:
Zeitschrift für Kristallographie - Crystalline Materials. 215:547-552
Crystalline ternary mixed aminopyridine complexes of cobalt(II) chlorides and cobalt(II) bromides have been prepared and analysed by means of thermal (TG, DTG, DTA) methods, UV/VIS spectroscopy, magnetic measurements and X-ray powder diffraction tech
Publikováno v:
Thermochimica Acta. :255-261
This study is concerned with the reactions between copper(II) chloride and bromide with 2- and 4-methylpyridine and 2,4,6-collidine. The effects of the methyl groups(s)’ position in a series of methylpyridines on the host–guest phenomenon in the
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 56:1359-1366
The guests present in inclusion compounds participate in bonding with the hosts. The conditions for the sorption and desorption of the guests are decisive for the properties of the inclusion compounds. They are surveyed for many types of inclusion co
Publikováno v:
Thermochimica Acta. 316:75-78
The structural characteristics and thermal behaviour of the copper(II)-chloride and bromide complexes of 3-methylpyridine synthesised by a solid–gas phase technique are described. Far-IR spectra and results of the X-ray studies of the parent compou
Publikováno v:
Journal of thermal analysis. 50:167-173
The hexakis(methylamine) complexes of nickel(II)-chloride, -bromide and -iodide have been prepared using-gas phase preparation procedure. The thermal decomposition starts with the release of four moles of the organic ligand. The bis(methylamine) inte
Autor:
T. Wadsten
Publikováno v:
Journal of Thermal Analysis. 47:525-533
Routine tests by TG and DSC with the common heating rates of 10‡C min−1 show large batch-to-batch variations for certain hydrate compounds. By additional measurements and changing to a gradient of 1‡C min−1 most differences are wiped out givi
Publikováno v:
Journal of Inclusion Phenomena and Molecular Recognition in Chemistry. 23:157-163
The aim of this study was the preparation of the natural zeolitic material of the clinoptilolite type doped with silver iodide. Natural zeolite from the East Slovakian deposit was used. This natural zeolitic material doped with AgI (content of AgI: 2