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May 18, 2006Organic Letters

Long-Range Exciton-Coupled Circular Dichroism: Application for Determination of the Absolute Configuration of Oligonaphthalenes

Kazunori Tsubaki Kazuto Takaishi Hiroyuki Tanaka Masaya Miura Takeo Kawabata

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Abstract

Hexadecanaphthalenes (S,S,S,S,S,S,S,S,S,S,S,S,S,S,S)-4b and (S,S,S,S,S,S,S,R,S,S,S,S,S,S,S)-4b that possess two tetraphenylporphyrins (TPP) on the upper and lower naphthalene rings were synthesized. Long-range exciton-coupled CD in the Soret region of TPP (about 66 A) was observed. [structure: see text]

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Tsubaki et al. (2006) studied this question.

synapsesocial.com/papers/6a9e04e19465bdc041e98055 https://doi.org/10.1021/ol060843g

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