The preparation and characterization of acetylacetonato-bis(η-methylcyclopentadienyl)titanium(IV) complexes |
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Authors: | Kailash Chandra Rajendra K Sharma Bhagwan S Garg Rajendra P Singh |
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Institution: | (1) Department of Chemistry, University of Delhi, 110007 Delhi, India |
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Abstract: | Summary A series of L 2TiL]+X–compounds where L is the conjugate base of acetylacetone, L = -MeC5H4 and X–= ClO
4
–
, BF
4
–
, FeCl
4
–
, ZnCl3(H2O)–, SnCl
3
–
, CdCl
4
2–
, HgCl
4
2–
, Br– or I–, have been prepared by adding X– to the aqueous solution of L 2TiL]+Cl–. Conductivity measurements in nitrobenzene for all compounds indicate that these complexes are electrolytes. The i.r. frequencies for various vibrational modes have been assigned. The ligand L appears to be chelating and the titanium atom is essentially tetracoordinate. The bonding in these complexes is discussed.On study leave from S. D. College, Muzaffar Nagar, U.P., India. |
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Keywords: | |
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