Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Adnan Cahil"'
Publikováno v:
Macedonian Journal of Chemistry and Chemical Engineering, Vol 39, Iss 2, Pp 239-249 (2020)
Polycrystalline samples of struvite-type MgRbAsO4·6H2O and MgTlAsO4·6H2O in both protiated and deuterated forms have been prepared for the first time by a precipitation method. Detailed analysis of their infrared (IR) and Raman (R) spectra recorded
Externí odkaz:
https://doaj.org/article/281981fcf2e8458fab6941403a46385d
Publikováno v:
Macedonian Journal of Chemistry and Chemical Engineering, Vol 37, Iss 2, Pp 193-201 (2018)
Fourier transform infrared (FT-IR) spectra recorded at room temperature (RT) and at the boiling temperature of liquid nitrogen (LNT), as well as Raman spectra recorded at room temperature for the cubic polymorph of magnesium cesium arsenate hexahydra
Externí odkaz:
https://doaj.org/article/cc6f12e3d9114732af067e71f6c82ef4
Publikováno v:
Journal of Molecular Structure. 1146:744-749
In the present contribution special attention is paid to the spectroscopic and thermal characterization of MgI 2 ·8H 2 O which is the stable hydrated form at room temperature. The infrared spectra of MgI 2 ·8H 2 O and its deuterated analogues recor
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 183:387-394
Infrared and Raman spectra of Mg2KH(PO4)2·15H2O and Mg2KH(AsO4)2·15H2O and a series of their partially deuterated analogues were recorded and analyzed. Compounds of the type Mg2KH(XO4)2·15H2O (X = P, As) are little-known and a rare case of phospha
Publikováno v:
Thermochimica Acta. 619:20-25
A little known compound of the type Mg 2 KH(PO 4 ) 2 ·15H 2 O which is a rare example of highly hydrated salt containing H(PO 4 ) 2 symmetric dimers has been studied with a particular focus on its spectroscopic and thermal features. The infrared spe
Publikováno v:
Vibrational Spectroscopy. 62:229-237
The infrared and Raman spectra of protiated and deuterated crystalline Co(H2PO4)2·2H2O are presented and discussed with respect to the internal vibrations of the H2PO4− ions, the OH stretching vibrations and the water librations. A detailed interp
Autor:
Violeta Koleva, Viktor Stefov, M. Najdoski, Bojan Šoptrajanov, Adnan Cahil, Bernward Engelen, H. D. Lutz
Publikováno v:
Journal of Molecular Structure. 917:117-124
Infrared and Raman spectra of Mn(H2PO4)2·2H2O and of series of deuterated analogues recorded at room temperature (RT) and the boiling temperature of liquid nitrogen (LNT) have been presented and analyzed in detail in respect to the internal vibratio
Publikováno v:
Journal of Molecular Structure. 876:255-259
Examination of mixed crystals, especially those with isomorphously isolated ions, has proved very useful in spectra-structure correlation studies. Room (RT) and low temperature (LNT) FT-IR spectra of ammonium doped in MgKPO4·6H2O and NiKPO4·6H2O an
Publikováno v:
Journal of Molecular Structure. :408-413
The Fourier transform infrared spectra recorded from room temperature down to the boiling temperature of liquid nitrogen of two struvite analogues, nickel ammonium phosphate hexahydrate (NiNH 4 PO 4 ·6H 2 O) and nickel potassium phosphate hexahydrat
Publikováno v:
Journal of Molecular Structure. 784:7-17
A gradient-corrected density functional (DFT) study of thiosaccharin molecule and of the corresponding nitranion was carried out using various combinations of exchange and correlation functionals, with a special emphasis on the vibrational analysis o