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Asymmetric nitrogens, electronic effects

A series of para substituted dbedda analogs was prepared to study any possible electronic effects on asymmetric nitrogens which might be manifested in the CD spectra (14). The substituted dbedda complexes which were prepared were the para methyl, chloro and nitro derivatives. These were compared to the dbedda complex (13) which contains a hydrogen in the para position. As seen from the absorption and CD data shown in Figure 13, substitution of different groups in the para position of the benzene ring has no effect on the position of the maxima... [Pg.269]

See other pages where Asymmetric nitrogens, electronic effects is mentioned: [Pg.268]    [Pg.9]    [Pg.181]    [Pg.146]    [Pg.112]    [Pg.22]    [Pg.216]    [Pg.88]    [Pg.142]    [Pg.33]    [Pg.384]    [Pg.84]    [Pg.244]    [Pg.495]    [Pg.191]    [Pg.854]    [Pg.519]    [Pg.543]    [Pg.44]    [Pg.379]    [Pg.71]    [Pg.180]    [Pg.91]    [Pg.202]    [Pg.302]    [Pg.115]    [Pg.119]    [Pg.363]    [Pg.250]    [Pg.220]    [Pg.261]    [Pg.498]    [Pg.262]    [Pg.916]    [Pg.312]    [Pg.498]    [Pg.31]    [Pg.241]    [Pg.906]    [Pg.582]    [Pg.404]    [Pg.375]    [Pg.420]    [Pg.68]    [Pg.275]    [Pg.277]    [Pg.43]    [Pg.260]    [Pg.397]    [Pg.916]   
See also in sourсe #XX -- [ Pg.269 ]



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