359685-05-5Relevant academic research and scientific papers
Syntheses and crystal structures of (η6-diarene)TiII-bis(tetrachloroaluminate) complexes, diarene = biphenyl or 3,5,3′,5′-tetramethyl-biphenyl
Kupfer, Volkmar,Thewalt, Ulf
, p. 1423 - 1425 (2008/10/08)
Syntheses of (η6-diarene)TiII(AlCl4)2 complexes were performed by the Fischer-Hafner method. The diarenes employed were biphenyl and 3,5,3′,5′-tetramethyl-biphenyl. In each of the resulting complexes, (η6-C12H10)TiII(AlCl 4)2 (1) and (η6-C16H18)TiII(AlCl 4)2 (2), only one C6-ring of a diarene is coordinatively active. 1: Space group Pbca, Z = 8, lattice constants at 20°C: a = 16.864(3), b = 13.931(3), c = 18.807(3) A; R1 = 0.048. 2: Space group P21/n, Z = 4, lattice constants at 20°C: a = 9.775(1), b = 13.720(1), c = 20.214(1) A; β = 95.50(1)°; R1 = 0.050. WILEY-VCH Verlag GmbH, 2001.
