0000000001307554
AUTHOR
Sari M. Närhi
"Identification of mixed bromidochloridotellurate anions in disordered crystal structures of (bdmim)2[TeX2Y4] (X, Y = Br, Cl; bdmim = 1-butyl-2,3-dimethylimidazolium) by combined application of Raman spectroscopy and solid-state DFT calculations"
Abstract The discrete mixed [TeBrxCl6−x]2− anions in their disordered crystal structures have been identified by using the phases prepared by the reaction of 1-butyl-2,3-dimethylimidazolium halogenides (bdmim)X with tellurium tetrahalogenides TeX4 (X = Cl, Br) as examples. Homoleptic (bdmim)2[TeX6] [X = Cl (1), Br (2)] and mixed (bdmim)2[TeBr2Cl4] (3), and (bdmim)2[TeBr4Cl2] (4) are formed depending on the choice of the reagents, and their crystal structures have been determined by single-crystal X-ray diffraction. The coordination environments of tellurium in all hexahalogenidotellurates are almost octahedral. Because of the crystallographic disorder, the mixed [TeBr2Cl4]2− and [TeBr4Cl2]2…
CCDC 929110: Experimental Crystal Structure Determination
Related Article: Sari M. Närhi, Johanna Kutuniva, Marja K. Lajunen, Manu K. Lahtinen, Heikki M. Tuononen, Antti J. Karttunen, Raija Oilunkaniemi, Risto S. Laitinen|2014|Spectrochim.Acta,Part A|117|728|doi:10.1016/j.saa.2013.09.063
CCDC 929107: Experimental Crystal Structure Determination
Related Article: Sari M. Närhi, Johanna Kutuniva, Marja K. Lajunen, Manu K. Lahtinen, Heikki M. Tuononen, Antti J. Karttunen, Raija Oilunkaniemi, Risto S. Laitinen|2014|Spectrochim.Acta,Part A|117|728|doi:10.1016/j.saa.2013.09.063
CCDC 929106: Experimental Crystal Structure Determination
Related Article: Sari M. Närhi, Johanna Kutuniva, Marja K. Lajunen, Manu K. Lahtinen, Heikki M. Tuononen, Antti J. Karttunen, Raija Oilunkaniemi, Risto S. Laitinen|2014|Spectrochim.Acta,Part A|117|728|doi:10.1016/j.saa.2013.09.063
CCDC 929108: Experimental Crystal Structure Determination
Related Article: Sari M. Närhi, Johanna Kutuniva, Marja K. Lajunen, Manu K. Lahtinen, Heikki M. Tuononen, Antti J. Karttunen, Raija Oilunkaniemi, Risto S. Laitinen|2014|Spectrochim.Acta,Part A|117|728|doi:10.1016/j.saa.2013.09.063
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