| Abstract
| - The reaction of Cp*TiMe3 with 3 equiv of [Ir(μ-OH)(COD)]2 affords the new heterometallicorganometallic oxide Cp*Ti(μ3-O)3[Ir(COD)]3 (3). Reaction of Cp*TaMe4 with 4 equiv of [M(μ-OH)(COD)]2 (M = Rh, Ir) yields complexes Cp*Ta(μ3-O)4[M(COD)]4 [M = Rh (5), Ir (6)]. Thestructure of compound 5 has been determined by X-ray diffraction. Complexes 5 and 6 reactwith the alcohol 3-CN-4,6-Me2-2-OH−C5HN to yield the corresponding rhodium (7) or iridium(8) alkoxide complexes. The structure of complex 8 has been determined by X-ray diffraction.Reaction of [Rh(μ-OH)(COD)]2 with thiolacetic acid gives rise to a thioacetate complex [Rh(μ-SCOCH3)(COD)]2 (9).
- The reaction of Cp*TiMe3 (Cp* = η5-C5Me5) with 3 equiv of [Ir(μ-OH)(COD)]2 affords the new heterometallic organometallic oxide Cp*Ti(μ3-O)3[Ir(COD)]3. Reaction of Cp*TaMe4 with 4 equiv of [M(μ-OH)(COD)]2 (M = Rh, Ir) yields complexes Cp*Ta(μ3-O)4[M(COD)]4. These complexes react with the alcohol 3-CN-4,6-Me2-2-OH−C5HN to yield the rhodium or iridium alkoxide complexes. Reaction of [Rh(μ-OH)(COD)]2 with thiolacetic acid renders a thioacetate complex [Rh(μ-SCOCH3)(COD)]2.
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