New gelators of urea-containing triazine derivatives: effects of aggregation and optical features in different organic solvents

Lu, Cheng Chi; Su, Shuenn Kung

doi:10.1080/10610270802516591

Cited by 7 publications

(1 citation statement)

References 28 publications

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“…It may be suggested that van der Waals interactions between the alkyl chains of gelator and solvent molecules were crucial for the self-assembly process required for gelation (38,39). However, gelatin cannot be observed in non-polar solvents such as dichloromethane, chloroform and carbon tetrachloride.…”

Section: Gelation Behaviour Of Mog In Selected Solventsmentioning

confidence: 96%

A silver-induced metal-organic gel based on biscarboxyl-functionalised benzimidazole derivative: stimuli responsive and dye sorption

Zhang

You

Yao

et al. 2013

Supramolecular Chemistry

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2014) A silver-induced metal-organic gel based on biscarboxyl-functionalised benzimidazole derivative: stimuli responsive and dye sorption, Supramolecular Chemistry, 26:1, 39-47, A multi-responsiveness supramolecular metal-organic gel (MOG) has been prepared by using silver (I) nitrate and a simple ligand (L17) based on a biscarboxyl-functionalised benzimidazole derivative. The MOG that displays the formation of welldeveloped nanofibrillar networks composed of intertwined fibres was characterised by using field emission scanning electron microscopy (FESEM), Fourier transform infrared (FT-IR) spectroscopy and powder X-ray diffraction (XRD) techniques. The FT-IR spectra and XRD show that supramolecular MOG was formed through an effective coordination of the ligand and Ag þ . This MOG reveals outstanding reversible sol-gel transitions induced by changes of temperature and pH, as well as by addition of NH 4 OH, ethylene diamine tetraacetic acid and Na 2 S. In addition, the MOG also shows a good ability in dye sorption. These results demonstrate that this multichannel responsive smart MOG has the potential to be widely applied in materials science.

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Section: Gelation Behaviour Of Mog In Selected Solventsmentioning

confidence: 96%

A silver-induced metal-organic gel based on biscarboxyl-functionalised benzimidazole derivative: stimuli responsive and dye sorption

Zhang

You

Yao

et al. 2013

Supramolecular Chemistry

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Metal‐Organic Gels Based on Carboxyl‐Functionalized Benzimidazole and Their Stimuli Responsivenesses

et al. 2014

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Three multi‐responsiveness supramolecular metal‐organic gels (MOGs) have been prepared upon Ba(OAc)2, CdSO4·8H2O and Pb(NO3)2 with a simple ligand (G17) based on a carboxyl‐functionalized benzimidazole derivative in alcoholic‐water solutions. The MOGs display the formation of well‐developed nanofibrillar networks composed of intertwined fibers which provide stability to gels structures through coordination, hydrogen bonding and π‐ π interactions characterized by using field emission scanning electron microscopy (FESEM), the fourier transform infrared (FT‐IR) spectroscopy and powder X‐ray diffraction (XRD) techniques. MOG‐1 shows good stimuli responsiveness toward the changes in K2CrO4, both MOG‐2 and MOG‐3 do good job toward the changes in Na2S. Moreover, because these MOGs were formed easily by gelator with some heavy metal ion, such as Cd(II) and Pb(II), it might provide the basis for heavy metal ion capture and removal.

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Bisthiophene/triazole based 4,6-diamino-1,3,5-triazine triblock polyphiles: Synthesis, self-assembly and metal binding properties

Liu

Gao

et al. 2019

Journal of Molecular Structure

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New gelators of urea-containing triazine derivatives: effects of aggregation and optical features in different organic solvents

Cited by 7 publications

References 28 publications

A silver-induced metal-organic gel based on biscarboxyl-functionalised benzimidazole derivative: stimuli responsive and dye sorption

A silver-induced metal-organic gel based on biscarboxyl-functionalised benzimidazole derivative: stimuli responsive and dye sorption

Metal‐Organic Gels Based on Carboxyl‐Functionalized Benzimidazole and Their Stimuli Responsivenesses

Bisthiophene/triazole based 4,6-diamino-1,3,5-triazine triblock polyphiles: Synthesis, self-assembly and metal binding properties

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