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Pentamethylcyclopentadienyl compounds actinide

Bis(pentalene) uranium complexes, preparation, 4, 221—222 Bis(pentamethylcyclopentadienyl)actinide(IV) compounds, synthesis and reactions, 4, 210 Bis(pentamethylcyclopentadienyl)actinide(V) compounds, synthesis and reactions, 4, 210 Bis(pentamethylcyclopentadienyl)actinide(VI) compounds, synthesis and reactions, 4, 210... [Pg.66]

Mono(organo)nickel compounds, via oxidative addition, 8, 44 Monoorganotin hydroxides, preparation, 3, 850 Monoorganotin oxides, preparation, 3, 850 Mono(pentamethylcyclopentadienyl) actinide(IV) compounds, reactions, 4, 207 Mono(pentamethylcyclopentadienyl) lanthanide(III) compounds, synthesis and characteristics, 4, 66 Mono(pentamethylcyclopentadienyl) uranium(IV) sulfido complex, synthesis, 4, 207-208 Mono(phenoxy-aldehyde) trichlorides, with Zr(IV),... [Pg.152]

Pentamethylcyclopentadienyl complexes CpjAnX, 4, 207 Cp AnX2 and Cp AnX, 4, 206 Cp MX compounds, 4, 62 with iridium amidinates, 7, 366 mono(Cp ) actinide(IV) compounds, 4, 207 with Ni-C cr-bonded ligands, 8, 108-109 with rhodium, 7, 152 with ruthenium, 6, 632 tris(Cp ) actinide(IV) compounds, 4, 219 with zirconium amidinates, 12, 730 l, 2, 3, 4, 5 -Pentamethyl-l-formylruthenocene, preparation, 6, 643... [Pg.167]

The conversion of CO + H2 (syn-gas) to hydrocarbons and oxygenates (Fischer-Tropsch chemistry)119 is of considerable industrial importance and recently the activation and fixation of carbon monoxide in homogeneous systems has been an active area for research.120,121 The early transition elements and the early actinide elements, in particular zirconium124 and thorium,125 126 supported by two pentamethylcyclopentadienyl ligands have provided a rich chemistry in the non-catalytic activation of CO. Reactions of alkyl and hydride ligands attached to the Cp2M centers with CO lead to formation of reactive tf2-acyl or -formyl compounds.125,126 These may be viewed in terms of the resonance forms (1) and (2) shown below. [Pg.342]

The question of how much steric crowding is possible in tris( 75-pentamethylcyclopentadienyl)actinide complexes has been addressed by the synthesis of the hitherto unknown compounds Cp 3UCl and Cp 3UF. Reaction of Cp 3U with 1 equiv. of PhCl gives Cp 3UC1 as the primary product (Scheme 63). Upon addition of another equivalent of PhCl this... [Pg.219]

Fagan PJ, ManriquezJM, Maatta EA, Seyam AM, Marks TJ. Synthesis and properties of bis(pentamethylcyclopentadienyl) actinide hydrocarbyls and hydrides. A new class of highly reactive Telement organometallic compounds. J Am Chem Soc. 1981 103 ... [Pg.70]

See other pages where Pentamethylcyclopentadienyl compounds actinide is mentioned: [Pg.39]    [Pg.39]    [Pg.39]    [Pg.90]    [Pg.191]    [Pg.191]    [Pg.207]    [Pg.219]    [Pg.90]    [Pg.90]    [Pg.460]    [Pg.127]    [Pg.191]    [Pg.210]    [Pg.6]    [Pg.7]    [Pg.7]    [Pg.8]    [Pg.21]    [Pg.47]    [Pg.393]    [Pg.331]   


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Actinide compounds

Pentamethylcyclopentadienyl

Pentamethylcyclopentadienyls

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