Synthesis and Spectroscopic Characterization of Eight Chloro Cyclopentadienyl Titanium Bis (O, O-Dialkyl and Alkylene Dithiophosphate) Compounds — Oak Academic Publishing
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Synthesis and Spectroscopic Characterization of Eight Chloro Cyclopentadienyl Titanium Bis (O, O-Dialkyl and Alkylene Dithiophosphate) Compounds
Department of Physics, Chemistry, and Mathematics, College of Engineering, Technology and Physical Sciences, Alabama A & M University, Normal, AL, USA
Department of Physics, Chemistry, and Mathematics, College of Engineering, Technology and Physical Sciences, Alabama A & M University, Normal, AL, USA
1 Department of Physics, Chemistry, and Mathematics, College of Engineering, Technology and Physical Sciences, Alabama A & M University, Normal, AL, USA
3 Department of Physics, Chemistry, and Mathematics, College of Engineering, Technology and Physical Sciences, Alabama A & M University, Normal, AL, USA
A series of new complexes, CpTiCl[S 2 P(OR) 2 ] 2 (where R) Et, n-Pr, i-Pr, Bui, Ph) and CpTiCl [S 2 POGO] 2 (where G) –CH 2 CMe 2 CH 2 -, -CMe 2 CMe 2 -) have been prepared by the drop wise addition of the appropriate O, O’-dialkyl or -alkylene dithiophosphoric acid to cyclopentadienyl titanium trichloride in 1:2 molar ratio and refluxed in benzene solution. The new compounds were characterized by molecular weight measurements elemental analyses and spectroscopic studies ( 1 H, 13 C, and 31 P NMR, and in-frared). We suggest a distorted tetrahedron structure of these new complexes and the dithioligand behaves as bidentate ligand.
KeywordsChloro Cyclopentadienyl Titanium (IV) Bis DialkylAlkylene Dithiophos-phate
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