Chemistry:(Cycloheptatrienyl)(cyclopentadienyl)titanium
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| Other names
troticene
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3D model (JSmol)
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| Properties | |
| C12H12Ti | |
| Molar mass | 204.095 g·mol−1 |
| Appearance | blue solid |
| Density | 1.40 g/cm3 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
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(Cycloheptatrienyl)(cyclopentadienyl)titanium is an organotitanium compound with the formula Ti(C7H7)(C5H5). It is a blue, diamagnetic, sublimable solid that is sensitive toward air. The structure has been confirmed by X-ray crystallography.[1] This sandwich complex features cyclopentadienyl and cycloheptatrienyl ligands bound to titanium. The Ti-C distances are all within a narrow range near 2.35 Å.
The complex can be prepared by the reaction of titanocene dichloride, butyllithium, and cycloheptatriene.[2]
See also
References
- ↑ Zeinstra, J.D.; De Boer, J.L. (1973). "Structure of Cyclopentadienylcycloheptatrienyl-titanium". Journal of Organometallic Chemistry 54: 207–211. doi:10.1016/S0022-328X(00)85010-X.
- ↑ Camargo, Luana C.; Briganti, Matteo; Santana, Francielli S.; Stinghen, Danilo; Ribeiro, Ronny R.; Nunes, Giovana G.; Soares, Jaísa F.; Salvadori, Enrico et al. (2021). "Exploring the Organometallic Route to Molecular Spin Qubits: The [Cp Ti(cot)] Case". Angewandte Chemie International Edition 60 (5): 2588–2593. doi:10.1002/anie.202009634. PMID 33051985.
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