JAMESON, Guy N. L.; WERNER, Frank; BARTEL, Matthias; ABSMEIER, Alina; REISSNER, Michael; KITCHEN, Jonathan A.; BROOKER, Sally; CANESCHI, Andrea; CARBONERA, Chiara; LETARD, Jean-François; LINERT, Wolfgang

doi:10.1002/ejic.200900537

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JAMESON, Guy N. L.
Department of Chemistry

WERNER, Frank
College of Science and Engineering

BARTEL, Matthias
Institute of Applied Synthetic Chemistry

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European Journal of Inorganic Chemistry. 2009 n° 26, p. 3948-3959

Wiley-VCH Verlag

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A thorough investigation into the role of the counterion and occluded solvent on the structure and spin-crossover behaviour of the threefold interpenetrated network [Fe(4ditz)3]2+ [4ditz = 1,4-bis(tetrazol-1-yl)butane] is presented. As seen by X-ray single crystal diffraction, changing the hexafluorophosphate anion in the previously investigated trigonal phase [Fe(4ditz)3](PF6)2 to tetrafluoroborate causes the butylene spacers to adopt three different conformations, whereupon the symmetry is reduced to triclinic (space group P1¯). X-ray powder diffraction and NMR spectroscopy provide evidence for the incorporation of statistically distributed ethanol molecules in the cavities of the compound, whose amount...< Leer menos

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Anion, solvent and time dependence of high-spin-low-spin interactions in a 3D coordination polymer

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