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Infrared Spectra of Rubidium and Cesium Tetrachlorodiaquamanganates. I. Internal Vibrations of Water Molecules

Viktor Stefov ; Department of Chemistry, Faculty of Science, University »Kiril i Metodij«, PO Box 162, 91001 Skopje, Macedonia
Bojan Šoptrajanov ; Department of Chemistry, Faculty of Science, University »Kiril i Metodij«, PO Box 162, 91001 Skopje, Macedonia
Vladimir Petruševski ; Department of Chemistry, Faculty of Science, University »Kiril i Metodij«, PO Box 162, 91001 Skopje, Macedonia

Puni tekst: engleski, pdf (21 MB) str. 151-160 preuzimanja: 113* citiraj
APA 6th Edition
Stefov, V., Šoptrajanov, B. i Petruševski, V. (1992). Infrared Spectra of Rubidium and Cesium Tetrachlorodiaquamanganates. I. Internal Vibrations of Water Molecules. Croatica Chemica Acta, 65 (1), 151-160. Preuzeto s https://hrcak.srce.hr/137274
MLA 8th Edition
Stefov, Viktor, et al. "Infrared Spectra of Rubidium and Cesium Tetrachlorodiaquamanganates. I. Internal Vibrations of Water Molecules." Croatica Chemica Acta, vol. 65, br. 1, 1992, str. 151-160. https://hrcak.srce.hr/137274. Citirano 25.02.2021.
Chicago 17th Edition
Stefov, Viktor, Bojan Šoptrajanov i Vladimir Petruševski. "Infrared Spectra of Rubidium and Cesium Tetrachlorodiaquamanganates. I. Internal Vibrations of Water Molecules." Croatica Chemica Acta 65, br. 1 (1992): 151-160. https://hrcak.srce.hr/137274
Harvard
Stefov, V., Šoptrajanov, B., i Petruševski, V. (1992). 'Infrared Spectra of Rubidium and Cesium Tetrachlorodiaquamanganates. I. Internal Vibrations of Water Molecules', Croatica Chemica Acta, 65(1), str. 151-160. Preuzeto s: https://hrcak.srce.hr/137274 (Datum pristupa: 25.02.2021.)
Vancouver
Stefov V, Šoptrajanov B, Petruševski V. Infrared Spectra of Rubidium and Cesium Tetrachlorodiaquamanganates. I. Internal Vibrations of Water Molecules. Croatica Chemica Acta [Internet]. 1992 [pristupljeno 25.02.2021.];65(1):151-160. Dostupno na: https://hrcak.srce.hr/137274
IEEE
V. Stefov, B. Šoptrajanov i V. Petruševski, "Infrared Spectra of Rubidium and Cesium Tetrachlorodiaquamanganates. I. Internal Vibrations of Water Molecules", Croatica Chemica Acta, vol.65, br. 1, str. 151-160, 1992. [Online]. Dostupno na: https://hrcak.srce.hr/137274. [Citirano: 25.02.2021.]

Sažetak
Infrared spectra of Rb2[MnCl4(H20)2] and Cs2[MnCL4(H20)2] as well as those of a series of their partially deuterated analogues were recorded at room and at low temperatures (down to the liquid-nitrogen temperature).
The appearance of one single H-O-H bending band in the spectrum of the protiated compounds is in accord with the existence of one single type of water molecules in the structure of the two title compounds. On the other hand, the presence of two H-O-D bending bands in the spectra of the partially deuterated compounds is something that could be expected for water molecules situated on general positions and, thus, possessing two different protons. Finally, the existence of two O-D stretching bands in the spectra of samples with low deuterium content and of two O-H stretching bands in the spectra of the almost completely deuterated samples fits very well in the described picture.
Anharmonicity constants for the isotopically isolated water isotopomers (H2O, HDO and D2O) were calculated.

Hrčak ID: 137274

URI
https://hrcak.srce.hr/137274

Posjeta: 217 *