Dichlorido(N,N′-dibenzylideneethane-1,2-diamine-κ2N,N′)[(2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanolato)-κ2O,O′]titanium(IV)
✍ Scribed by Chen, Chien-An ;Chiang, Liang-Ying ;Gau, Han-Mou
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 450 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
The title compound, [TiCl~2~(C~31~H~28~O~4~)(C~16~H~16~N~2~)], is a titanium(IV) complex of the bidentate 2,2-dimethyl-α,α,α′,α′-tetraphenyl-1,3-dioxolane-4,5-dimethanolate (TADDOLate) ligand containing also two chloride ions and a bidentate neutral N,N′-dibenzylideneethane-1,2-diamine ligand. The molecular structure has a distorted octahedral geometry around the titanium metal center. The Ti—N bond lengths of 2.246 (2) and 2.2476 (17) Å are long, indicating weak bonding between the titanium(IV) metal center and the imine N atoms. Though the two chloride ligands are trans to each other, they bend away from the Ti–TADDOLate bonds with a Cl—Ti—Cl angle of 163.96 (3)°.
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