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Diacylium ions

Investigation of acyl cations has been extended to the study of cycloacylium ions 332-336,652 diacylium ions (dications) 337-339,569,653 and unsaturated acylium ions 340-342.654 Computational studies at various levels of theory have also been... [Pg.190]

Cubylacylium cation 282 discussed above and diacylium ion 345 were generated from the corresponding acid chlorides in SbF5 [Eq. (3.96)].579 Calculated charge densities showed that the formal cationic carbon of these ions, when compared with the adamantylacylium ion, bears less positive charge that is, the cubyl cage participates in delocalization more efficiently than does the adamantyl skeleton. [Pg.191]

Investigation of acyl cations has been extended to be study of cycloacylium ions176, diacylium ions (diacyl cations)177, and unsaturated acylium ions178. ... [Pg.61]

See other pages where Diacylium ions is mentioned: [Pg.244]    [Pg.244]   
See also in sourсe #XX -- [ Pg.95 , Pg.274 ]



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