Structure refinement, hydrogen-bond system and vibrational spectroscopy of hohmannite, Fe3+ 2 [O(SO4)2]·8H2O
作者： G. Ventruti , G. Della Ventura , R. Orlando , F. Scordari
DOI: 10.1180/MINMAG.2015.079.1.02
关键词:
摘要: The crystal structure of hohmannite, ![Formula][1] [O(SO4)2]·8H2O, was studied by means single-crystal X-ray diffraction (XRD) and vibrational spectroscopy. previous structural model confirmed, though new data allowed the hydrogen-bond system to be described in greater more accurate detail. Ab initio calculations were performed order determine H positions support experimental obtained from XRD data. Infrared Raman spectra are presented for first time this compound comments made on basis known literature sulfate minerals. [1]: /embed/mml-math-2.gif
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