Metallahelicenes: Easily accessible helicene derivatives with large and tunable chiroptical properties

Lucie Norel; Mark Rudolph; Nicolas Vanthuyne; J. A. Gareth Williams; Christophe Lescop; Christian Roussel; Jochen Autschbach; Jeanne Crassous; Régis Réau

doi:10.1002/anie.200905099

Metallahelicenes: Easily accessible helicene derivatives with large and tunable chiroptical properties

Lucie Norel
, Mark Rudolph
, Nicolas Vanthuyne
, J. A. Gareth Williams
, Christophe Lescop
, Christian Roussel
, Jochen Autschbach
, Jeanne Crassous
, Régis Réau

Chemistry

SUNY Buffalo
Aix Marseille University
Durham University
Institut des Sciences Chimiques de Rennes

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

142 Scopus citations

Abstract

(Figure Presented) Enantiopure metallahellcenes have been prepared by cyclometalatlon of 2-pyridyl-substituted benzophenanthrenes followed by resolution using chiral HPLC. They are red phosphors at room temperature and their chiroptical properties can be modulated by oxidation of the metal center to the oxidation state IV.

Original language	English
Pages (from-to)	99-102
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	49
Issue number	1
DOIs	https://doi.org/10.1002/anie.200905099
State	Published - Jan 4 2010

Keywords

π interactions
Chirality
Helicenes
Optical rotation
Organometallic compounds

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10.1002/anie.200905099

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title = "Metallahelicenes: Easily accessible helicene derivatives with large and tunable chiroptical properties",

abstract = "(Figure Presented) Enantiopure metallahellcenes have been prepared by cyclometalatlon of 2-pyridyl-substituted benzophenanthrenes followed by resolution using chiral HPLC. They are red phosphors at room temperature and their chiroptical properties can be modulated by oxidation of the metal center to the oxidation state IV.",

keywords = "π interactions, Chirality, Helicenes, Optical rotation, Organometallic compounds",

author = "Lucie Norel and Mark Rudolph and Nicolas Vanthuyne and \{Gareth Williams\}, \{J. A.\} and Christophe Lescop and Christian Roussel and Jochen Autschbach and Jeanne Crassous and R{\'e}gis R{\'e}au",

year = "2010",

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doi = "10.1002/anie.200905099",

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T1 - Metallahelicenes

T2 - Easily accessible helicene derivatives with large and tunable chiroptical properties

AU - Norel, Lucie

AU - Rudolph, Mark

AU - Vanthuyne, Nicolas

AU - Gareth Williams, J. A.

AU - Lescop, Christophe

AU - Roussel, Christian

AU - Autschbach, Jochen

AU - Crassous, Jeanne

AU - Réau, Régis

PY - 2010/1/4

Y1 - 2010/1/4

N2 - (Figure Presented) Enantiopure metallahellcenes have been prepared by cyclometalatlon of 2-pyridyl-substituted benzophenanthrenes followed by resolution using chiral HPLC. They are red phosphors at room temperature and their chiroptical properties can be modulated by oxidation of the metal center to the oxidation state IV.

AB - (Figure Presented) Enantiopure metallahellcenes have been prepared by cyclometalatlon of 2-pyridyl-substituted benzophenanthrenes followed by resolution using chiral HPLC. They are red phosphors at room temperature and their chiroptical properties can be modulated by oxidation of the metal center to the oxidation state IV.

KW - π interactions

KW - Chirality

KW - Helicenes

KW - Optical rotation

KW - Organometallic compounds

UR - https://www.scopus.com/pages/publications/73349089026

U2 - 10.1002/anie.200905099

DO - 10.1002/anie.200905099

M3 - Article

AN - SCOPUS:73349089026

SN - 1433-7851

VL - 49

SP - 99

EP - 102

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 1

ER -

Metallahelicenes: Easily accessible helicene derivatives with large and tunable chiroptical properties

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Keywords

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