THE DOUBLE SALT TRIS(DIISOPROPYLAMMONIUM)TETRACHLORIDOFERRATE(III) DICHLORIDE: SYNTHESIS, CRYSTAL STRUCTURE, AND VIBRATIONAL SPECTRA
G.J. Reiss
Institut f. Anorganische Chemie und Strukturchemie, Lehrstuhl II: Material- und Strukturforschung, Heinrich- Heine-Universität Düsseldorf
reissg@uni-duesseldorf.de
Keywords: hydrogen bonding, diisopropylammonium, tetrachloridoferrate(III), graph-set, hybrid material
Pages: 400-403
Abstract
Tris(diisopropylammonium)tetrachloridoferrate(III) dichloride crystallizes in the monoclinic space group P21/c (a = 7.6685(2), b = 17.6079(3), c = 23.3217(4) Å, β = 91.396(2)°, V = 3148.1(1) Å3, Z = 4, T = 113 K) with three diisopropylammonium cations (dip), one tetrachloridoferrate(III) anion, and two chloride anions in the asymmetric unit. The dip cations and the chloride anions form hydrogen bonded one-dimensional polymers along [010]. The tetrachloridoferrate(III) anion, habituated in between these chains, is not involved in any hydrogen bonding. The structural characterization is supported by infrared and Raman spectroscopic data.
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