Polymer thermoreversible gels from organogelators enabled by 'click' chemistry

被引：26

作者：

Diaz, David Diaz

Marrero Tellado, Jose Juan

Velazquez, Daniel Garcia

Ravelo, Angel Gutierrez

机构：

[1] Univ La Laguna, Inst Univ Bioorgan Antonio Gonzalez, E-38206 Tenerife, Spain

[2] Inst Canario Invest Canc, Tenerife, Spain

来源：

TETRAHEDRON LETTERS | 2008年 / 49卷 / 08期

关键词：

organogel; polymers; dimethylsulfoxide; click chemistry;

D O I：

10.1016/j.tetlet.2007.12.090

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[1,2,3]-Triazole- based polymers made by means of the copper(I)-catalyzed azide-alkyne [3+2] cycloaddition (CuAAC) exhibit selective gelling ability for DMSO and organic solvent mixtures containing at least 80% DMSO by volume. The organogels were characterized by FT-IR, DSC, TEM, and rheology. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：1340 / 1343

页数：4

共 32 条

[1] [Anonymous], 1992, THERMOREVERSIBLE GEL
[2] Novel hydrogels via click chemistry: Synthesis and potential biomedical applications
Crescenzi, Vittorio
Cornelio, Lisa
Di Meo, Chiara
Nardecchia, Stefania
Lamanna, Raffaele
[J]. BIOMACROMOLECULES, 2007, 8 (06) : 1844 - 1850
[3] Click chemistry in a supramolecular environment:: Stabilization of organogels by copper(I)-catalyzed azide-alkyne [3+2] cycloaddition
Diaz, David D.
Rajagopal, Karthikan
Strable, Erica
Schneider, Joel
Finn, M. G.
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (18) : 6056 - 6057
[4] Click chemistry in materials synthesis.: 1.: Adhesive polymers from copper-catalyzed azide-alkyne cycloaddition
Díaz, DD
Punna, S
Holzer, P
Mcpherson, AK
Sharpless, KB
Fokin, VV
Finn, MG
[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2004, 42 (17) : 4392 - 4403
[5] Molecular organogels. Soft matter comprised of low-molecular-mass organic gelators and organic liquids
George, Mathew
Weiss, Richard G.
[J]. ACCOUNTS OF CHEMICAL RESEARCH, 2006, 39 (08) : 489 - 497
[6] Gronwald O, 2001, CHEM-EUR J, V7, P4328, DOI 10.1002/1521-3765(20011015)7:20<4328::AID-CHEM4328>3.0.CO
[7] 2-S
[8] Agarose sols and gels revisited
Guenet, Jean-Michel
Rochas, Cyrille
[J]. MACROMOLECULAR SYMPOSIA, 2006, 242 : 65 - 70
[9] Guenet JM, 2008, POLYMER-SOLVENT MOLECULAR COMPOUNDS, P1
[10] Hanabusa K, 2004, SPRINGER SERIES MATE, V78, P118

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