Author(s): Shinzo Hosoi, Jun Serata, Akiyo Sakushima, Fumiyuki Kiuchi, Ichiro Takahashi and Tomihisa Ohta
Page: [58 - 61] Pages: 4
* (Excluding Mailing and Handling)
Induced circular dichroism (ICD) was observed in binaphthyl amides of chiral primary amines. The CDs changed to split curves centered at 225 nm after N-methylation. The calculated screw senses of the two naphthyl groups accorded with those expected from their exciton chiralities, indicating a possible application for determination of absolute configuration.
Keywords: Induced circular dichroism, binaphthyl, amide, Cotton effect, exciton chirality, screw sense
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