Optically active tetrapyrazinoporphyrazines and their circular dichroism in monomeric and dimeric forms

Nagao Kobayashi; W. Andrew Nevin

doi:10.1246/cl.1998.851

Optically active tetrapyrazinoporphyrazines and their circular dichroism in monomeric and dimeric forms

Nagao Kobayashi, W. Andrew Nevin

SCI - Chemistry

Research output: Contribution to journal › Article › peer-review

26 Citations (Scopus)

Abstract

Metal-free and copper derivatives of tetrapyrazinoporphyrazines containing four (1R)-(-)-or (1S)-(+)-camphor units have been synthesized and their circular dichroism (CD) has been studied: in monomeric state, R and S isomers showed mainly positive and negative CD signs, respectively, while CD pattern in a cofacial dimeric state suggested that R and S isomers stack in left- and right-handed helix, respectively.

Original language	English
Pages (from-to)	851-852
Number of pages	2
Journal	Chemistry Letters
Issue number	8
DOIs	https://doi.org/10.1246/cl.1998.851
Publication status	Published - 1998 Jan 1

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.1998.851

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abstract = "Metal-free and copper derivatives of tetrapyrazinoporphyrazines containing four (1R)-(-)-or (1S)-(+)-camphor units have been synthesized and their circular dichroism (CD) has been studied: in monomeric state, R and S isomers showed mainly positive and negative CD signs, respectively, while CD pattern in a cofacial dimeric state suggested that R and S isomers stack in left- and right-handed helix, respectively.",

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AB - Metal-free and copper derivatives of tetrapyrazinoporphyrazines containing four (1R)-(-)-or (1S)-(+)-camphor units have been synthesized and their circular dichroism (CD) has been studied: in monomeric state, R and S isomers showed mainly positive and negative CD signs, respectively, while CD pattern in a cofacial dimeric state suggested that R and S isomers stack in left- and right-handed helix, respectively.

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Optically active tetrapyrazinoporphyrazines and their circular dichroism in monomeric and dimeric forms

Abstract

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