Star-shaped dendritic molecules based on carboxylated carbazole and pyrrole as peripheral oxidizable units

Jean Paul Lellouche; Zvika Pomerantz; Rachel Persky; Hugo E. Gottlieb; Subrata Ghosh

doi:10.1016/j.synthmet.2011.09.004

Star-shaped dendritic molecules based on carboxylated carbazole and pyrrole as peripheral oxidizable units

Jean Paul Lellouche, Zvika Pomerantz, Rachel Persky, Hugo E. Gottlieb, Subrata Ghosh

Department of Chemistry

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

6 Scopus citations

Abstract

The synthesis and spectroscopic characterization of three tricarboxylated pyrrole (Pyr)- and carbazole (Cbz)-containing star-shaped dendritic molecules 1-3 have been described here. Clauson-Kaas, amide coupling and debenzylation reactions have been used as key chemical tools. Electropolymerization of these oxidizable molecules has been investigated. The carboxylated Cbz-based molecules upon oxidative electropolymerization produced stable electroactive polyCOOH polyCbz films.

Original language	English
Pages (from-to)	2378-2383
Number of pages	6
Journal	Synthetic Metals
Volume	161
Issue number	21-22
DOIs	https://doi.org/10.1016/j.synthmet.2011.09.004
State	Published - Nov 2011

Bibliographical note

Funding Information:
This work was funded by the VIth Framework European NACBO (NMP3-2004-500802–2) project.

Keywords

Conducting polymers
Dendrimers
Elctropolymerization
Polycarbazole
Polypyrrole

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10.1016/j.synthmet.2011.09.004

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title = "Star-shaped dendritic molecules based on carboxylated carbazole and pyrrole as peripheral oxidizable units",

abstract = "The synthesis and spectroscopic characterization of three tricarboxylated pyrrole (Pyr)- and carbazole (Cbz)-containing star-shaped dendritic molecules 1-3 have been described here. Clauson-Kaas, amide coupling and debenzylation reactions have been used as key chemical tools. Electropolymerization of these oxidizable molecules has been investigated. The carboxylated Cbz-based molecules upon oxidative electropolymerization produced stable electroactive polyCOOH polyCbz films.",

keywords = "Conducting polymers, Dendrimers, Elctropolymerization, Polycarbazole, Polypyrrole",

author = "Lellouche, {Jean Paul} and Zvika Pomerantz and Rachel Persky and Gottlieb, {Hugo E.} and Subrata Ghosh",

note = "Funding Information: This work was funded by the VIth Framework European NACBO (NMP3-2004-500802–2) project.",

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doi = "10.1016/j.synthmet.2011.09.004",

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T1 - Star-shaped dendritic molecules based on carboxylated carbazole and pyrrole as peripheral oxidizable units

AU - Lellouche, Jean Paul

AU - Pomerantz, Zvika

AU - Persky, Rachel

AU - Gottlieb, Hugo E.

AU - Ghosh, Subrata

N1 - Funding Information: This work was funded by the VIth Framework European NACBO (NMP3-2004-500802–2) project.

PY - 2011/11

Y1 - 2011/11

N2 - The synthesis and spectroscopic characterization of three tricarboxylated pyrrole (Pyr)- and carbazole (Cbz)-containing star-shaped dendritic molecules 1-3 have been described here. Clauson-Kaas, amide coupling and debenzylation reactions have been used as key chemical tools. Electropolymerization of these oxidizable molecules has been investigated. The carboxylated Cbz-based molecules upon oxidative electropolymerization produced stable electroactive polyCOOH polyCbz films.

AB - The synthesis and spectroscopic characterization of three tricarboxylated pyrrole (Pyr)- and carbazole (Cbz)-containing star-shaped dendritic molecules 1-3 have been described here. Clauson-Kaas, amide coupling and debenzylation reactions have been used as key chemical tools. Electropolymerization of these oxidizable molecules has been investigated. The carboxylated Cbz-based molecules upon oxidative electropolymerization produced stable electroactive polyCOOH polyCbz films.

KW - Conducting polymers

KW - Dendrimers

KW - Elctropolymerization

KW - Polycarbazole

KW - Polypyrrole

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SN - 0379-6779

VL - 161

SP - 2378

EP - 2383

JO - Synthetic Metals

JF - Synthetic Metals

IS - 21-22

ER -

Star-shaped dendritic molecules based on carboxylated carbazole and pyrrole as peripheral oxidizable units

Abstract

Bibliographical note

Keywords

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