Title of article
Unusual addition of but-2-yne to a permethyltitanocene species
Author/Authors
Karel Mach، نويسنده , , R?bert Gyepes، نويسنده , , Ji?? Kubi?ta، نويسنده , , Michal Hor??ek، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
4
From page
156
To page
159
Abstract
The [TiCl2(η5-C5Me5)2]/Mgexcess/tetrahydrofuran system reacts with but-2-yne in excess to give paramagnetic (η5:η1-1,2,3,4-tetramethyl-5-(2,3,4,5-tetramethylpenta-2,4-dien-1,5-diyl-κC5)cyclopentadienyl)(η5-pentamethylcyclopentadienyl)titanium(III) (1) as the main product. The crystal structure of 1 shows a minimum steric hindrance between the methylated cyclopentadienyl ligands and non-coplanar conjugated double bonds in the C5 tether.
Keywords
Titanium , Permethyltitanocene , But-2-yne , Insertion , Titanium(III) complex , ESR spectra , X-ray crystallography
Journal title
Inorganic Chemistry Communications
Serial Year
2006
Journal title
Inorganic Chemistry Communications
Record number
1316943
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