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Please login to access the full content or check if you have access via2.10.5.1 Method 1: Titanium–Hydrido Complexes by Reduction of Titanium(IV)–Methyl Complexes by Hydrogen
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Mikami, K.; Matsumoto, Y.; Shiono, T., Science of Synthesis, (2003) 2, 500.
The complicated history of “titanocene” and its hydride derivatives has been reviewed.[207] The reaction of solid [Ti(Me)2(Cp)2] (85) with hydrogen leads to the formation of violet dimeric titanocene complex 86 in 70% yield (Scheme 41).[208] If 86 is allowed to stand at room temperature in an inert atmosphere over a prolonged period, gray-green polymeric titanocene hydride 87 forms (Scheme 41).[208] Complex 87, whose reactivity is similar to that of complex 86, is also synthesized by treatment of a saturated solution of [Ti(Me)2(Cp)2] (85) in hexanes with an excess of hydrogen at a low temperature (Scheme 41).[208]
Meeeee 88 Meeeeeeeeee ee Meeeeee eee Meeeeeeee Mee(η8-eeeeeeeeeeeeeeee)eeeeeeeeeeeeeee(MMM)[888]
Meeeeeeeeeee Meeeeeeee
Meee[eee(η8-eeeeeeeeeeeeeeee)eeeeeeeeeeeeeee(MMM)] (88):[888]
M eeee ee ee. 8.88 M [Me(Me)8(Me)8] (88) ee eeeeeee (88 eM) eee eeeeeeee eeeee eeeee eeee e 888-eM eeeee eeeeeeee ee e eeeeeeeeee eeeeeeee ee eee eeeeee eeee. Meee ee eee eeeeeee (ee. 88 eM) eee eeeeeee ee eeeee; eeee eeee e eeeeee ee [Me(Me)8(Me)8] (88) eeeeeeee. M8 eee (888 Meee) eee eeeeeeeeee ee 8°M. Meeee eeeeeee eeeeeee ee eeeeeeeeee, eee eeeeeeee eeeeeeeee eeeeeeee; ee eeeee e eeee ee eeeeeeeeeee [Me(Me)8(Me)8] (88) eeeeeeee ee eee eeeee ee eee eeeee eee eeeeee eeeeeee eeeeeeeeee eee eeee. Mee, eeeeee eeeeeeee eeeeeeee ee eee eeeee ee eee eeeee eeeeeeeee eee eeeeeeeee ee [Me8(Me)8M8] (88). Mee eeee eeeeeeeee eeeeee eeee eeeee, eee e eeeeeee eeeeeeeeeee eee eeeeeeeee eeeee eeeeeee eeeeeee. Mee M8 eeeeeeeeee eee eeeeeee eeeeeeeeeeee, eeeee eeeeeeeeeee ee e eeeeee eeeeee ee eeeeee eeeeeee ee eee eeeeeee eeeeeee. Meeeee M8, eeeeeeeee eeeeeeee, eee eeeeeee eee eeeeeeeee ee eeeee eeeeeeeee ee eeeee [Me8(M8M8)8(Me)8M8]. Mee eeeeeeeeeeeee eeeeeeee eeeeeeee eeeee eee eeeeeee eee eeeeeee eee eeeee 88 eee. Mee eeeeeee eee eeeeeeee, eee eee eeeee eee eeeeee eeee eeeee eeeeeee (ee. 88 eM). Meeee-eeee eeeeeee 88 eee eeeee ee eeeee eee eeeeeeeeeee ee e eeeeeee eeeeeee ee e eeeeeeee eeeee eeeee; eeeee: 8.8 e (ee. 88%, eeeee ee 88).
References
| [123] | Meeeee, M. M.; Meeeeee, M. M.; Meee, M. M.; Meeeeeeeeee, M. M., M. Me. Meee. Mee., (8888) 88, 8888. |
| [207] | Meeeeee, M. M.; Meeeeeeeee, M. M. M., Mee. Meeee. Meee. Meeeeeeee., (8888) 88, 888. |
| [208] | Meeeee, M. M.; Meeeeeeeeee, M. M., M. Me. Meee. Mee., (8888) 88, 8888. |
Meeeeee Meeeeeeeeee
- 8.Meeeee-Meee, (8888) M 88e, 8888.
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