Helical chiral polyisocyanides possessing porphyrin pendants: Determination of helicity by exciton-coupled circular dichroism

Fumie Takei; Hiroko Hayashi; Kiyotaka Onitsuka; Nagao Kobayashi; Shigetoshi Takahashi

doi:10.1002/1521-3773(20011105)40:21<4092::AID-ANIE4092>3.0.CO;2-R

Helical chiral polyisocyanides possessing porphyrin pendants: Determination of helicity by exciton-coupled circular dichroism

Fumie Takei, Hiroko Hayashi, Kiyotaka Onitsuka, Nagao Kobayashi, Shigetoshi Takahashi

SCI - Chemistry

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

97 Citations (Scopus)

Abstract

Exciton-coupled circular dichroism of the porphyrin Soret band of tribock copolymers prepared from chiral isocyanide monomers and an achiral tetraphenylporphiyrin derivative (TPP) provides a novel method for determining the helical sense of poly(aryl isocyanide)s (see the schematic representation of the structure).

Original language	English
Pages (from-to)	4092-4094
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	40
Issue number	21
DOIs	https://doi.org/10.1002/1521-3773(20011105)40:21<4092::AID-ANIE4092>3.0.CO;2-R
Publication status	Published - 2001 Nov 5

Keywords

Circular dichroism
Helical structures
Polyisocyanides
Polymers
Porphyrinoids

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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10.1002/1521-3773(20011105)40:21<4092::AID-ANIE4092>3.0.CO;2-R

Cite this

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title = "Helical chiral polyisocyanides possessing porphyrin pendants: Determination of helicity by exciton-coupled circular dichroism",

abstract = "Exciton-coupled circular dichroism of the porphyrin Soret band of tribock copolymers prepared from chiral isocyanide monomers and an achiral tetraphenylporphiyrin derivative (TPP) provides a novel method for determining the helical sense of poly(aryl isocyanide)s (see the schematic representation of the structure).",

keywords = "Circular dichroism, Helical structures, Polyisocyanides, Polymers, Porphyrinoids",

author = "Fumie Takei and Hiroko Hayashi and Kiyotaka Onitsuka and Nagao Kobayashi and Shigetoshi Takahashi",

year = "2001",

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doi = "10.1002/1521-3773(20011105)40:21<4092::AID-ANIE4092>3.0.CO;2-R",

language = "English",

volume = "40",

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journal = "Angewandte Chemie - International Edition",

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TY - JOUR

T1 - Helical chiral polyisocyanides possessing porphyrin pendants

T2 - Determination of helicity by exciton-coupled circular dichroism

AU - Takei, Fumie

AU - Hayashi, Hiroko

AU - Onitsuka, Kiyotaka

AU - Kobayashi, Nagao

AU - Takahashi, Shigetoshi

PY - 2001/11/5

Y1 - 2001/11/5

N2 - Exciton-coupled circular dichroism of the porphyrin Soret band of tribock copolymers prepared from chiral isocyanide monomers and an achiral tetraphenylporphiyrin derivative (TPP) provides a novel method for determining the helical sense of poly(aryl isocyanide)s (see the schematic representation of the structure).

AB - Exciton-coupled circular dichroism of the porphyrin Soret band of tribock copolymers prepared from chiral isocyanide monomers and an achiral tetraphenylporphiyrin derivative (TPP) provides a novel method for determining the helical sense of poly(aryl isocyanide)s (see the schematic representation of the structure).

KW - Circular dichroism

KW - Helical structures

KW - Polyisocyanides

KW - Polymers

KW - Porphyrinoids

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U2 - 10.1002/1521-3773(20011105)40:21<4092::AID-ANIE4092>3.0.CO;2-R

DO - 10.1002/1521-3773(20011105)40:21<4092::AID-ANIE4092>3.0.CO;2-R

M3 - Article

AN - SCOPUS:0035813936

SN - 1433-7851

VL - 40

SP - 4092

EP - 4094

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 21

ER -

Helical chiral polyisocyanides possessing porphyrin pendants: Determination of helicity by exciton-coupled circular dichroism

Abstract

Keywords

ASJC Scopus subject areas

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