Polarizability and internal charge transfer in thiophene-triphenylamine hybrid π-conjugated systems

Emilie Ripaud; Yoann Olivier; Philippe Leriche; Jérôme Cornil; Jean Roncali

doi:10.1021/jp203759e

Polarizability and internal charge transfer in thiophene-triphenylamine hybrid π-conjugated systems

Emilie Ripaud, Yoann Olivier, Philippe Leriche, Jérôme Cornil, Jean Roncali

Résultats de recherche: Contribution à un journal/une revue › Article › Revue par des pairs

Résumé

Extended star-shaped conjugated systems consisting of dicyanovinyl electron-acceptor units connected to a triphenylamine core by means of thiophene (T), thienylenevinylene (TV), and bithiophene (BT) conjugating spacers have been synthesized. The analysis of the electronic properties of the molecules by UV-vis absorption spectroscopy, cyclic voltammetry, and theoretical calculations shows that the electronic properties of the systems depend on the length and rigidity of the conjugating spacer.

langue originale	Anglais
Pages (de - à)	9379-9386
Nombre de pages	8
journal	Journal of physical chemistry B
Volume	115
Numéro de publication	30
Les DOIs	https://doi.org/10.1021/jp203759e
Etat de la publication	Publié - 4 août 2011
Modification externe	Oui

Accès au document

10.1021/jp203759e

Autres fichiers et liens

Link to publication in Scopus

Contient cette citation

@article{02bfa7afc88343bba1013b3bb9cde6d6,

title = "Polarizability and internal charge transfer in thiophene-triphenylamine hybrid π-conjugated systems",

abstract = "Extended star-shaped conjugated systems consisting of dicyanovinyl electron-acceptor units connected to a triphenylamine core by means of thiophene (T), thienylenevinylene (TV), and bithiophene (BT) conjugating spacers have been synthesized. The analysis of the electronic properties of the molecules by UV-vis absorption spectroscopy, cyclic voltammetry, and theoretical calculations shows that the electronic properties of the systems depend on the length and rigidity of the conjugating spacer.",

author = "Emilie Ripaud and Yoann Olivier and Philippe Leriche and J{\'e}r{\^o}me Cornil and Jean Roncali",

year = "2011",

month = aug,

day = "4",

doi = "10.1021/jp203759e",

language = "English",

volume = "115",

pages = "9379--9386",

journal = "Journal of physical chemistry B",

issn = "1520-6106",

publisher = "American Chemical Society",

number = "30",

}

TY - JOUR

T1 - Polarizability and internal charge transfer in thiophene-triphenylamine hybrid π-conjugated systems

AU - Ripaud, Emilie

AU - Olivier, Yoann

AU - Leriche, Philippe

AU - Cornil, Jérôme

AU - Roncali, Jean

PY - 2011/8/4

Y1 - 2011/8/4

N2 - Extended star-shaped conjugated systems consisting of dicyanovinyl electron-acceptor units connected to a triphenylamine core by means of thiophene (T), thienylenevinylene (TV), and bithiophene (BT) conjugating spacers have been synthesized. The analysis of the electronic properties of the molecules by UV-vis absorption spectroscopy, cyclic voltammetry, and theoretical calculations shows that the electronic properties of the systems depend on the length and rigidity of the conjugating spacer.

AB - Extended star-shaped conjugated systems consisting of dicyanovinyl electron-acceptor units connected to a triphenylamine core by means of thiophene (T), thienylenevinylene (TV), and bithiophene (BT) conjugating spacers have been synthesized. The analysis of the electronic properties of the molecules by UV-vis absorption spectroscopy, cyclic voltammetry, and theoretical calculations shows that the electronic properties of the systems depend on the length and rigidity of the conjugating spacer.

UR - http://www.scopus.com/inward/record.url?scp=79960903968&partnerID=8YFLogxK

U2 - 10.1021/jp203759e

DO - 10.1021/jp203759e

M3 - Article

AN - SCOPUS:79960903968

SN - 1520-6106

VL - 115

SP - 9379

EP - 9386

JO - Journal of physical chemistry B

JF - Journal of physical chemistry B

IS - 30

ER -

Polarizability and internal charge transfer in thiophene-triphenylamine hybrid π-conjugated systems

Résumé

Accès au document

Autres fichiers et liens

Empreinte digitale

Contient cette citation