CENTRO DE QUIMICA INORGANICA "DR. PEDRO J. AYMONINO"
Unidad Ejecutora - UE
Vibrational Spectra of Magnesium Oxalates
MC DANTONIO; N MANCILLA; A WLADIMIRSKY; D PALACIOS; GONZALEZ-BARO, AC; ENRIQUE JOSE BARAN
ELSEVIER SCIENCE BV
Lugar: Amsterdam, Holanda; Año: 2010 vol. 53 p. 218 - 218
The infrared andRamanspectra of anhydrousMgC2O4 as well as those of the two polymorphic forms of the dihydrated oxalate, -MgC2O4·2H2O and -MgC2O4·2H2O, were recorded and discussed on the basis of their structural peculiarities and in comparison with the spectra of natural -MgC2O4·2H2O (the mineral glushinskite). Some comparisons between these polymorphs and with other, previously investigated, oxalate complexes were made. The IR spectra of partially deuterated samples of -MgC2O4·2H2O were also discussed, reinforcing some of the performed assignments