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Uranium tetrakis

Tetrakis-Cp uranium complexes are readily prepared via metathesis of UCl and KCp in refluxing benzene. These complexes are a relatively rare example of a pseudotetrahedral complex with four Tj -Cp rings, (rj-ring) (25). The Cp derivative has been shown to react with CO and CO2 to give acyl and carboxylato complexes. This complex also reacts with alkyl haUdes to afford the U(IV) complex, Cp UX (X = halide). [Pg.334]

Uranium, pentakis(dimethyl sulfoxide)dioxy-stereochemistry, I, 74 Uranium, pentakis(urea)dioxy-stereochemistry, 1,74 Uranium, tetrakis(bipyridyl)-stereochemistry, I, 94 structure, 1, 24... [Pg.241]

Uranium, tctrakis(dibcnzoylmclhane)-stereochemistry, l, 94 Uranium, tetrakis(oxalato)-structure, 1, 99... [Pg.241]

Uranium. tetrakis(phenoxy)bis[ethylenebis-(dimethylphosphine)]-structure, 1,89... [Pg.241]

Tetrakis(ethylthio)uranium, 3096 Titanium butoxide, 3730 Titanium(III) methoxide, 1317 Titanium tetraisopropoxide, 3579 Tungsten hexamethoxide, 2604 Zinc ethoxide, 1704... [Pg.224]

The pyrrolyl ligand is interesting in that it can function as both a u-bonded amido group or a yr-bonded multihapto ligand. The pyrrolyl group appears to be a weaker electron donor than the cyclopentadienide anion 90). In the tetrakis-(2,5-dimethylp3u rolyl)uranium(IV) complex a preliminary structure has been revised with a tris(monohapto) (pentahapto) structure now assigned from variable temperature PMR spectra 90). [Pg.42]

Gennamiun(II) sulfide, 4419 Goldail) sulfide, 0116 Iron disulfide, 4401 lron(ll) sulfide, 4400 lron(lll) sulfide, 4404 Manganese(ll) sulfide, 4706 Manganese(lV) sulfide, 4707 Merciuy(ll) sulfide, 4607 Molybdemun(lV) sulfide, 4719 Potassium sulfide, 4670 Rhenium(Vll) sulfide, 4891 Ruthenimn(lV) sulfide, 4895 Samarium sulfide, 4899 Silver sulfide, 0026 Sodimn disulfide, 4812 Sodimn polysulfide, 4813 Sodimn sulfide, 4811 Strontimn sulfide, 4901 Tantalum(lV) sulfide, 4903 Tetrakis(butylthio)uranimn, 3731 Thorium oxide sulfide, 4826 Tin(II) sulfide, 4900 Tin(IV) sulfide, 4902 Titaniiun(IV) sulfide, 4904 Uranium(IV) sulfide, 4905 Zirconium oxide sulfide, 4827... [Pg.239]

Tetrakis(bromomethyl)-9,9-dimethyl-l,2,4,5,7,8-hexoxonane, 3167 Tetrakis(butylthio)uranium, 3725 Tetrakis(chloroethynyl)silane, 2874 Tetrakis(A, A -dichloroaminomethyl)methane, 1894 Tetrakis(diethylphosphino)silane, 3727a Tetrakis(dimethylamino)titanium, 3098 Tetrakis(2,2-dimethylpropyl)chromium, 3808b Tetrakis(ethylthio)uranium, 3090... [Pg.2142]

Tetrakis(ethylthio)uranium, 3090 Titanium butoxide, 3724 Titanium tetraisopropoxide, 3573 Titanium(III) methoxide, 1313 Tungsten hexamethoxide, 2600 Zinc ethoxide, 1698... [Pg.2416]

Tetrakis(allyl) complexes of thorium and uranium have been synthesized via the addition of allyl Grignard to the metal tetrachloride (equation 43). Alkyl-substituted allyl... [Pg.43]

See other pages where Uranium tetrakis is mentioned: [Pg.224]    [Pg.731]    [Pg.121]    [Pg.165]    [Pg.242]    [Pg.1018]    [Pg.1239]    [Pg.933]    [Pg.43]    [Pg.205]    [Pg.511]    [Pg.1078]    [Pg.1284]    [Pg.2416]    [Pg.2451]    [Pg.1018]    [Pg.1239]    [Pg.147]    [Pg.224]    [Pg.70]    [Pg.223]    [Pg.238]    [Pg.863]    [Pg.235]    [Pg.1018]    [Pg.1239]    [Pg.2062]    [Pg.2328]    [Pg.234]   
See also in sourсe #XX -- [ Pg.4 , Pg.123 ]



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Uranium, tetrakis stereochemistry structure

Uranium, tetrakis structure

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