Bis-triazologlycolipid mimetics – low molecular weight organogelators

2014 ◽  
Vol 38 (7) ◽  
pp. 3015-3021 ◽  
Author(s):  
Arasappan Hemamalini ◽  
Thangamuthu Mohan Das
Keyword(s):  
Molecular Weight ◽  
Self Assembly ◽  
Click Reaction ◽  
Regioselective Synthesis ◽  
Low Molecular Weight ◽  
Low Molecular Weight Organogelators

A facile regioselective synthesis of bis-triazologlycolipids, a class of organogelators, has been accomplished by “Click reaction”. The morphology and self-assembly of the gelators were examined by FESEM and HRTEM analysis.

scholarly journals Synthesis and self-assembly of 1-deoxyglucose derivatives as low molecular weight organogelators

2011 ◽  
Vol 7 ◽  
pp. 234-242 ◽  
Author(s):  
Guijun Wang ◽  
Hao Yang ◽  
Sherwin Cheuk ◽  
Sherman Coleman
Keyword(s):  
Molecular Weight ◽  
Self Assembly ◽  
Aqueous Ethanol ◽  
Soft Materials ◽  
Low Molecular Weight ◽  
Aqueous Mixtures ◽  
Acyl Chains ◽  
Low Molecular Weight Gelators ◽  
Low Molecular Weight Organogelators

Low molecular weight gelators are an important class of molecules. The supramolecular gels formed by carbohydrate derived low molecular weight gelators are interesting soft materials that show great potential for many applications. Previously, we have synthesized a series of methyl 4,6-O-benzylidene-α-D-glucopyranoside derivatives and found that several of them are good gelators for water, aqueous mixtures of DMSO, or aqueous mixtures of ethanol. The gelation efficiency of these glycolipid derivatives is dependent upon the structures of their acyl chains. In order to understand the influence of the anomeric position of the sugar headgroup towards self-assembly, we synthesized a series of 1-deoxyglucose analogs, and examined their gelation properties in several solvents. Several long chain esters, including diacetylene containing esters, and aryl esters exhibited gelation in ethanol, aqueous ethanol, or aqueous DMSO. The synthesis and characterization of these novel analogs are reported.

Access to Metastable Gel States Using Seeded Self‐Assembly of Low‐Molecular‐Weight Gelators

2019 ◽  
Vol 58 (12) ◽  
pp. 3800-3803 ◽  
Author(s):  
Yiming Wang ◽  
Robin M. de Kruijff ◽  
Matija Lovrak ◽  
Xuhong Guo ◽  
Rienk Eelkema ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Self Assembly ◽  
Low Molecular Weight ◽  
Low Molecular Weight Gelators

scholarly journals Thermally tunable selective formation of self-assembled fibers into two orthogonal directions in oriented liquid-crystalline smectic templates

2020 ◽  
Vol 56 (69) ◽  
pp. 9954-9957
Author(s):  
Daisuke Yamaguchi ◽  
Yuka Ikemoto ◽  
Takashi Kato
Keyword(s):  
Molecular Weight ◽  
Self Assembly ◽  
Liquid Crystalline ◽  
Layered Structures ◽  
Low Molecular Weight ◽  
Smectic A ◽  
Orthogonal Grid ◽  
Self Assembled ◽  
Low Molecular Weight Gelators ◽  
Selective Formation

Two orthogonal (grid-like) and one directional fibrous structures are selectively formed through anisotropic self-assembly of low-molecular-weight gelators in liquid-crystalline smectic A templates depending on thermally tuned layered structures.

Amplified Analysis of Low-Molecular-Weight Substrates or Proteins by the Self-Assembly of DNAzyme−Aptamer Conjugates

2007 ◽  
Vol 129 (18) ◽  
pp. 5804-5805 ◽  
Author(s):  
Di Li ◽  
Bella Shlyahovsky ◽  
Johann Elbaz ◽  
Itamar Willner
Keyword(s):  
Molecular Weight ◽  
Self Assembly ◽  
The Self ◽  
Low Molecular Weight

Synthesis of bis[N-(p-aryl)-carbamoyloxy]alkanes as new low-molecular weight organogelators

Tetrahedron ◽  
2015 ◽  
Vol 71 (10) ◽  
pp. 1529-1539 ◽  
Author(s):  
Öznur Demir-Ordu ◽  
Hamza Şimşir ◽  
Koray Alper
Keyword(s):  
Molecular Weight ◽  
Low Molecular Weight ◽  
Low Molecular Weight Organogelators

Solvent-dependent self-assembly and morphological transition of low-molecular-weight azobenzene organogel

Tetrahedron ◽  
2017 ◽  
Vol 73 (33) ◽  
pp. 4891-4895 ◽  
Author(s):  
Zhiwei Zhang ◽  
Shaoze Zhang ◽  
Junji Zhang ◽  
Liangliang Zhu ◽  
Dahui Qu
Keyword(s):  
Molecular Weight ◽  
Self Assembly ◽  
Low Molecular Weight ◽  
Morphological Transition

Pteridine derivatives: novel low-molecular-weight organogelators and their piezofluorochromism

2020 ◽  
Vol 44 (8) ◽  
pp. 3382-3391
Author(s):  
Shenzheng Xu ◽  
Xiaoyu Jia ◽  
Jiaxin Lu ◽  
Lianyou Zheng ◽  
Kuo Lv ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Organic Solvents ◽  
Low Molecular Weight ◽  
Self Assembling ◽  
Conjugated Compounds ◽  
Low Molecular Weight Organogelators ◽  
Pteridine Derivatives

Here, π-conjugated compounds based on pteridine derivatives were synthesized and their self-assembling behaviors in a variety of organic solvents and piezofluorochromism were studied.

scholarly journals Simple Tyrosine Derivatives Act as Low Molecular Weight Organogelators

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Güzide Aykent ◽  
Cansu Zeytun ◽  
Antoine Marion ◽  
Salih Özçubukçu
Keyword(s):  
Molecular Weight ◽  
Low Molecular Weight ◽  
Tyrosine Derivatives ◽  
Low Molecular Weight Organogelators
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