Title of article
Synthesis and characterisation of [M(η5-NC4Me4)(CH2Ph)3] (M=Ti, Zr, Hf) and [Ti(η5-NC4Me4)(Me)Cl2]. Structural determination and bonding of [Ti(η5-NC4Me4)(Me)Cl2] depicting an agostic interaction
Author/Authors
Alberto R. Dias، نويسنده , , Adelino M. Galv?o، نويسنده , , Ana Castro Galv?o، نويسنده ,
Issue Information
دوفصلنامه با شماره پیاپی سال 2001
Pages
7
From page
157
To page
163
Abstract
The complex [Ti(η5-NC4Me4)(Me)Cl2] (1) has been synthesised and characterised. Based upon the X-ray structure and ab initio theoretical calculations performed on the model complex [Ti(η5-NC4H4)(Me)Cl2] an agostic interaction has been postulated. The synthesis and characterisation of [M(η5-NC4Me4)(CH2Ph)3] (M=Ti, 2; Zr, 3; Hf, 4) complexes are also described as well as the possibility of similar agostic interactions, which are discussed from the NMR data and the comparison with analogue carbocyclic compounds.
Keywords
Ab initio calculations , Pyrrolyl , Group IV transition metals , X-ray diffraction , Agostic interaction
Journal title
Journal of Organometallic Chemistry
Serial Year
2001
Journal title
Journal of Organometallic Chemistry
Record number
1373090
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