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Please login to access the full content or check if you have access via2.10.6.1 Method 1: Titanocenes by Reduction of Titanium(IV) Complexes
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Mikami, K.; Matsumoto, Y.; Shiono, T., Science of Synthesis, (2003) 2, 506.
The reaction between bis(η5-cyclopentadienyl)dimethyltitanium (85) and hydrogen gas leads to the formation [Ti(C5H4)(η5-Cp)H] (99), presumably via bis(η5-cyclopentadienyl)titanium(II) (98) (Scheme 49).[224] Reduction of dichlorobis(η5-cyclopentadienyl)titanium(IV) (78) by sodium/naphthalene,[230] sodium sand,[231] or sodium amalgam[232] also leads to “titanocene” species (Scheme 49).[230]
Meeeee 88 Meeeeeeeeee ee “Meeeeeeeee” ee Meeeeeeee[888,888,888]
Mee eeeeeee eeeeeeeeee eeeeeee [Me8(η8-Me)8] (888) eee ee eeeeeeee, eeee eee eeeeeeeee ee 8.8 eeeeeeeeeee ee eeeeeeee eee, eeee e eeeeeeeeee ee eee eeee-eeeee eeeeeee 88 (Meeeeee 8.88.8.8) ee eeeeeee ee eeeeeee eeeee ee eeeeeee ee eeee eeeeeeeeeee (Meeeee 88).[888]
Mee(η8-eeeeeeeeeeeeeeeeeeeeeeeeeee)eeeeeeee(MM) (888), eeeee ee eeee eeeeee eeee eee(η8-eeeeeeeeeeeeeeee)eeeeeeee(MM) (88), ee eeeeeeeee eeeee, eee ee eeeeeeeeeee eeee eeeeeeeeeee(η8-eeeeeeeeeeeeeeeeeeeeeeeeeee)eeeeeeee(MM) (888) (Meeeee 88).[888]
Meeeee 88 Meeeeeeeeee ee Meeeeeeeeeeeeeeeeeee[888]
Meeeeeeeeeee Meeeeeeee
Mee(η8-eeeeeeeeeeeeeeee)eeeeeeee(MM) (Meeeeeeeee, 88):[888]
Me e eee eeeeee-eeee eeeeee eeeeeeeeee, [Me(Me)8Me8] (88; 8.88 e, 88 eeee) eee eeeee ee Me (8.88 e, 88 eeee) eee eeeeeeeeeee (ee. 88 e, ee. 88 eee% eeeeee) ee MMM (888 eM) ee e 888-eM eeeee. Meeeee eeeeeeee eee 88 e eee eeee eeeeeee e eeee eeeee eeeee. Mee eeeeeee eee eeeeeee eeeee eeeeeee eeeeeeee eee eee eeeeeee eee eeeeeeeee eeee eee eeeeeee (MMMMMMM: eeeeeee ee eeeeeeeeeeee!) ee eeee e eeeee eeee. Meeeeee ee eee eeeeeee eeeee eeeeeee eeeeeeee, eeeeeeee ee eeeeeeeeeee ee eeeeeeeeeee (888°M/ee. 88−8 Meee) eeeeeeee eeeee, eeee-eeeee, eeeeeeee-eeee, eeeeeeeeee eeeeeeee (MMMMMMM!); eeeee: 8.8 e (88%); ee >888°M. Meeeeeeeeee (>888°M/ee. 88−8 Meee) eeee eeeeee eee eeeeeeee eeee eeeeeeee eeeee eeeeeeee.
Mee[eee(η8-eeeeeeeeeeeeeeee)eeeeeeee(MM)] (888):[888]
Me e eeeeeee eeeeeeeeee, eeeee-eeee [{Me(Me)8M}e] (88; 888 ee, 8.88 eeeee) eee eeeeeee ee eeeeeee (ee. 88 eM) ee ee eee eeeee 8 e. Mee eeeee eeeeeee 88 eeeeee eeeeeeeee, eeeeeeee e eeee, eeeeeeee eeeeeeee eeee. M8 (8.88 eeee; eeeee eeeee M8/Me 8.88:8) eee eeeeeee eeeeee eee eeeeeeee eee eee eeeeeeeeee ee eee eeeeeeeeeeee eeeeeeeeee eeee M8M eeee eeeeeeee eeee MeM ee 888°M. M eeee ee [{Me(Me)8}8] (888) ee Me8M eee eeeeeeee ee e eeeeeee eeeeee, eee eee eeee eeeeeeeeeee, ee [{Me(Me)8}8] (888) ee eeeee ee eeeeeeeee ee [Me(M8M8)MeM] (88) eeee eeeeeeee ee eeeeeeee eeeeeeee. [{Me(Me)8}8] (888) ee eeee eeeeeeee eeeeeee ee eeeeeeeee eeeeeeeeeeee eeee ee eeeeeee, eee ee eeeeeeeee eee eeeeeeee eeeeeeee ee eeeee eeeeeeee.
Meeeee(η8-eeeeeeeeeeeeeeeeeeeeeeeeeee)[8,8,8,8-eeeeeeeeeee-8-(eeeeeeeee-κM)-η8-eeeeeeeeeeeeeeee]eeeeeeee(MM) (888):[888]
M eeee ee ee. 8.88 M [Me(Me)8(Me*)8] (888) ee eeeeeeeee eeeee (ee 88–88°M; 88 eM, 8 eeee) eee eeeeeeee eeeee eeeee eeee e eeeeeeee eeeeee eeeeeeee eeee e eeeeeeeeeee eeeee. Mee eeeeeeeee eeeee eee eeeeeee ee eeeee, eee eeeeeee (ee. 88 eM) eee eeeeeeeee eeee eee eeeeee eeeeeeee. Mee eeeeeee eeee eee eeeeee eeeee eeeee eee 8 e ee 888°M, eeeeeeeee eee eeeee eeeeeeeee eeeeeee eeee eeeeee ee eeeeeeeee. Mee eeee eee eeee eeeeee eee eee eeeeeee eee eeeeeee ee eeeee. Meeeeeeeeee ee eee eeeeeee (88°M/88−8 Meee) eeee eee eeeeeee ee eeeee eeeeeeeee eeeeeee. Mee eeeeeeeee eeeeeeeee eee eeee eeeeeeeeeee ee e M8-eeeeee eeeeeeee eee eee eeeeeeee eeee eeeeeee eeee eee eeeee eeee e eeeeeee eeeeeee; eeeee: 888 ee (ee. 88%). Me eee eeeeeeeeee, eee eeeeeeee eee eeeeeee eee eeeee eeeeeeeee eeeeeee ee eeeee, ee eeee eee eeeeeee eee eeeee ee eeeeeeeeeeee eeee eee eeeee eeeeeeeeee. [Me(Me)8(Me*)8] (888; 888 ee, 8.88 eeee) eeeeeee 8.88 eeee ee eeeeeeeeeeeeee eee, eeeeeeeeee ee eeeeeee ee eee MM eeeeeeee (eeeee eeeee eeeeeee 888/eeeeeee eeeeeee 8:8). Meeeeee 888 eee eeeeeeee eeee eee eeeeeee; eeeee: 888 ee (88%).
Meeeeeeeeeee(η8-eeeeeeeeeeeeeeeeeeeeeeeeeee)eeeeeeee(MM) (888):[888]
Meeeeee 888 (888 ee, 8.8 eeee) eee eeeeeeeeeee ee e eeeeeeeeee–eeeeeeee eeeeee ee e M8-eeeeee eeeeeeee. Mee eeeeeeeee eee eeeeeeeee ee eee eeeeee eeee, eee eeeeeee (ee. 88 eM) eee eeeeeeeee eeee eee eeeeeeeee eeeeeeee ee −88°M. M8 (8 × 888 Me) eee eeeeeeeeee, eee eee eeeeee eee eeeeeee ee eeee eeeeee ee 8°M. Mee eeeeeee eee eeeeeee ee 8°M eee 8 e, eeeee M8 eeeee eeeeeeeeeeee eeeeeeeeee. Mee eeeeeeeee eeeeee eeeeee eeee eee eeee eeeeee eeeeee ee −88°M eeeee M8, eee eeeeee eeeeeeeeeee [Me(Me*)8M8] (888) eeeeeeeeeeee. Mee eeeeeeeee eee eeee eeeeeee eeeeeeee, eee eee eeeeeeeee eeeee eee eeeeeeeee ee eeee eee eeeeeeee eeeee ee eeeeeeeee. Mee eeeeeeee eee eeeeeeee eeee eeeee ee eeeee, eee eeeeeeeee eeeeeeeee eee eeeeeeeeeee ee ee eeeee-eeeeee eeeeeeee, eee eee eeeeeeeeeee [Me(Me*)8M8] (888) eee eeeeee ee e eeeeeee eeeeeee; eeeee: ee. 88%.
Mee(η8-eeeeeeeeeeeeeeeeeeeeeeeeeee)eeeeeeee(MM) (Meeeeeeeeeeeeeeeeeee, 888):[888]
M eeeeeee eeee ee [Me(Me*)8M8] (888) eee eeeeeee ee ee ee eeeee eee 8 e, eeeeee eeeee eeee eee eeeeee eeee eeeeeeeee eeeeeeee, eeeee M8 eeeeeee. Mee eeee eee eeee eeeeee eeeeee ee −88°M eeeee eeeee, eee eee eee-eeeee eeeeeeeeeee eeeeee eee eeeeeeee eee eeeee; eeeee: ee. 88%.
References
| [123] | Meeeee, M. M.; Meeeeee, M. M.; Meee, M. M.; Meeeeeeeeee, M. M., M. Me. Meee. Mee., (8888) 88, 8888. |
| [224] | Meeeeeeeeee, M. M.; Meeeee, M. M., M. Me. Meee. Mee., (8888) 88, 8888. |
| [230] | Meee, M. M.; Meee, M. M.; Meeeeeee, M. M., M. Me. Meee. Mee., (8888) 88, 8888. |
| [231] | Meeeeeee, M. M.; Meeeeeee, M., Meee. Meee. Meee, (8888) 88, 8888. |
| [232] | Meeeeee, M.; Meeeeeee, M.; Meeee, M.; Meeee, M., Meeee Meeeee Meeeee, (8888) 88, 8888; Meee. Meeee., (8888) 88, 88888. |
| [233] | Meeeeee, M. M.; Meeeeeeeeee, M. M., M. Me. Meee. Mee., (8888) 88, 8888. |
Meeeeee Meeeeeeeeee
- 8.Meeeee-Meee, (8888) 88/8, 888.
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