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Organoscandium complexes

Semi-empirical molecular orbital calculations using the INDO/S method have been carried out for organoscandium complexes of the general formula Cp 2ScX (X = C1, I, Me, CH2Ph, NHPh).549 The utility of electrospray mass spectrometry for the characterization of air-sensitive organolanthanides and related species has been demonstrated.550 A wide variety of lanthanide complexes, including divalent and trivalent compounds, neutral and... [Pg.69]

Treatment of [(CsMe4SiMe2N-t-Bu)Sc(PMe3)(/i-H)]2 with two equivalents of propylene at low temperature yielded the structurally characterized phosphine-free di-p-propyl complex [(C5Me4SiMe2N-t-Bu)Sc(/i-nPr)]2. This dimeric organoscandium alkyl was found to be an even more active a-olefin polymerization catalyst than the hydride precursor [52],... [Pg.260]

See other pages where Organoscandium complexes is mentioned: [Pg.186]    [Pg.4265]    [Pg.4264]    [Pg.7666]    [Pg.186]    [Pg.4265]    [Pg.4264]    [Pg.7666]    [Pg.1060]    [Pg.9]    [Pg.1572]    [Pg.10]    [Pg.68]    [Pg.93]    [Pg.1571]    [Pg.2899]    [Pg.179]    [Pg.544]   
See also in sourсe #XX -- [ Pg.179 ]



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