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Syntheses, Crystal Structures, Thermal Properties and Spectroscopic Characterization of Complex Chloridotitanates(IV) with Ionic Liquids
Author(s) -
Leye JohannChristian,
Gjikaj Mimoza,
Adam Arnold
Publication year - 2009
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.200900507
Subject(s) - chemistry , raman spectroscopy , differential scanning calorimetry , thermal stability , ionic liquid , thermogravimetric analysis , characterization (materials science) , octahedron , elemental analysis , ionic bonding , crystallography , crystal structure , infrared spectroscopy , single crystal , gravimetric analysis , thermal analysis , inorganic chemistry , thermal , organic chemistry , ion , nanotechnology , catalysis , meteorology , optics , thermodynamics , physics , materials science
By the reaction of [EMIm]Cl with TiCl 4 in two different solvents the three new chloridotitanate complexes [EMIm] 2 [TiCl 6 ] ( I ), [EMIm][TiCl 5 MeCN] ( II ) and [EMIm] 4 [TiCl 6 ][Ti 2 Cl 10 ] ( III ) were obtained. The crystal structures and the unit cell parameters were determined. The Raman spectra were measured to investigate the distorted octahedral symmetry of the corresponding anionic unit. Differential scanning calorimetry and thermal gravimetric measurements were accomplished to characterize the thermal stability. In addition, NMR and IR spectroscopy and elemental analysis were made to complete the characterization.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)