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Title: Peripheral Substitution of a Near-IR-Absorbing Soluble Phthalocyanine Using “Click” Chemistry

Abstract

A series of near-IR-absorbing soluble phthalocyanines (Pcs) with eight alkyne moieties as side chains of the chromophore have been synthesized. One of these Pcs has been used as a scaffold for functional group modification using alkyne–azide click chemistry with various azides. This led to a small library of Pcs with photo and thermal crosslinkable, dendritic, and hydrophilic moieties starting from a single Pc molecule. A patterned thin film was fabricated by photocrosslinking one of these Pc derivatives.

Authors:
; ; ;
Publication Date:
Research Org.:
Energy Frontier Research Centers (EFRC) (United States). Center for Interface Science: Solar Electric Materials (CISSEM)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
OSTI Identifier:
1380677
DOE Contract Number:  
SC0001084
Resource Type:
Journal Article
Journal Name:
Chemistry - A European Journal
Additional Journal Information:
Journal Volume: 17; Journal Issue: 30; Related Information: CISSEM partners with the University of Arizona (lead); Georgia Institute of Technology; National Renewable Energy Laboratory; Princeton University; University of Washington; Journal ID: ISSN 0947-6539
Publisher:
ChemPubSoc Europe
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; solar (photovoltaic), electrodes - solar; charge transport; synthesis (novel materials); synthesis (self-assembly); synthesis (scalable processing)

Citation Formats

Mayukh, Mayank, Lu, Chin-Wei, Hernandez, Edgardo, and McGrath, Dominic V. Peripheral Substitution of a Near-IR-Absorbing Soluble Phthalocyanine Using “Click” Chemistry. United States: N. p., 2011. Web. doi:10.1002/chem.201001427.
Mayukh, Mayank, Lu, Chin-Wei, Hernandez, Edgardo, & McGrath, Dominic V. Peripheral Substitution of a Near-IR-Absorbing Soluble Phthalocyanine Using “Click” Chemistry. United States. doi:10.1002/chem.201001427.
Mayukh, Mayank, Lu, Chin-Wei, Hernandez, Edgardo, and McGrath, Dominic V. Fri . "Peripheral Substitution of a Near-IR-Absorbing Soluble Phthalocyanine Using “Click” Chemistry". United States. doi:10.1002/chem.201001427.
@article{osti_1380677,
title = {Peripheral Substitution of a Near-IR-Absorbing Soluble Phthalocyanine Using “Click” Chemistry},
author = {Mayukh, Mayank and Lu, Chin-Wei and Hernandez, Edgardo and McGrath, Dominic V.},
abstractNote = {A series of near-IR-absorbing soluble phthalocyanines (Pcs) with eight alkyne moieties as side chains of the chromophore have been synthesized. One of these Pcs has been used as a scaffold for functional group modification using alkyne–azide click chemistry with various azides. This led to a small library of Pcs with photo and thermal crosslinkable, dendritic, and hydrophilic moieties starting from a single Pc molecule. A patterned thin film was fabricated by photocrosslinking one of these Pc derivatives.},
doi = {10.1002/chem.201001427},
journal = {Chemistry - A European Journal},
issn = {0947-6539},
number = 30,
volume = 17,
place = {United States},
year = {2011},
month = {6}
}

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