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Journal articles on the topic 'Supramolecular Gelator'

Author: Grafiati

Published: 7 September 2023

Last updated: 31 July 2025

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1

Alegre-Requena, Juan V., Marleen Häring, Isaac G. Sonsona, et al. "Synthesis and supramolecular self-assembly of glutamic acid-based squaramides." Beilstein Journal of Organic Chemistry 14 (August 6, 2018): 2065–73. http://dx.doi.org/10.3762/bjoc.14.180.

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We describe the preparation and characterization of two new unsymmetrical squaramide-based organogelators. The synthesis of the compounds was carried out by subsequent amine condensations starting from dimethyl squarate. The design of the gelators involved a squaramide core connected on one side to a long aliphatic chain and on the other side to a glutamic acid residue. The gelator bearing the free carboxylic groups showed a lower gelation capacity than its precursor diester derivative. Some selected gels were further studied by infrared spectroscopy, rheology and electron microscopy. Critical

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2

Haldar, Saubhik, та Koninika Karmakar. "A systematic understanding of gelation self-assembly: solvophobically assisted supramolecular gelation via conformational reorientation across amide functionality on a hydrophobically modulated dipeptide based ambidextrous gelator, N-n-acyl-(l)Val-X(OBn), (X = 1,ω-amino acid)". RSC Advances 5, № 81 (2015): 66339–54. http://dx.doi.org/10.1039/c5ra10209j.

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Gelator backbone conformational flexibility plays an important role in a supramolecular self-assembly which is synergistically assisted by solvophobic interaction leading to a gelation of three sets of hydrophobically modulated dipeptidic gelators.

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3

Yin, Chunyu, Fengrui Jiang, Bao Li, and Lixin Wu. "Multiple modulations for supramolecular hydrogels of bola-form surfactants bearing rigid and flexible groups." Soft Matter 15, no. 25 (2019): 5034–41. http://dx.doi.org/10.1039/c9sm00782b.

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Supramolecular hydrogels of bola-form surfactants were modulated by light irradiation and chemical additives to achieve reversible and unidirectional transitions between the gel and sol while a non-gelator boosts the gelation of the gelators.

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4

Kowalczuk, Joanna, Oleg M. Demchuk, Mariusz Borkowski, and Michał Bielejewski. "Stabilisation of Nanosilver Supramolecular Hydrogels with Trisodium Citrate." Molecules 30, no. 7 (2025): 1613. https://doi.org/10.3390/molecules30071613.

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Designing supramolecular gelators with targeted properties is very difficult and mainly relies on structural modifications of known gelator molecules. However, very often, even minor modifications can result in the complete loss of gelation capabilities. In the present work, we have studied the influence and role of the silver nanoparticles (AgNPs) and trisodium citrate (TSC) additives on the self-assembly process of alanine derivative gelator (C12Ala) and intermolecular interactions resulting in hydrogel systems of enhanced stability and sustainability. The effect of phase separation and dive

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5

Ghosh, Dipankar, Matthew T. Mulvee, and Krishna K. Damodaran. "Tuning Gel State Properties of Supramolecular Gels by Functional Group Modification." Molecules 24, no. 19 (2019): 3472. http://dx.doi.org/10.3390/molecules24193472.

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The factors affecting the self-assembly process in low molecular weight gelators (LMWGs) were investigated by tuning the gelation properties of a well-known gelator N-(4-pyridyl)isonicotinamide (4PINA). The N―H∙∙∙N interactions responsible for gel formation in 4PINA were disrupted by altering the functional groups of 4PINA, which was achieved by modifying pyridyl moieties of the gelator to pyridyl N-oxides. We synthesized two mono-N-oxides (INO and PNO) and a di-N-oxide (diNO) and the gelation studies revealed selective gelation of diNO in water, but the two mono-N-oxides formed crystals. The

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6

Azyat, Khalid, Darren Makeiff, Bradley Smith, et al. "The Effect of Branched Alkyl Chain Length on the Properties of Supramolecular Organogels from Mono-N-Alkylated Primary Oxalamides." Gels 9, no. 1 (2022): 5. http://dx.doi.org/10.3390/gels9010005.

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Mono-N-alkylated primary oxalamide derivatives with different sized branched alkyl tail-groups were excellent low molecular weight gelators for a variety of different organic solvents with different polarities and hydrogen-bonding abilities. Solvent-gelator interactions were analyzed using Hansen solubility parameters, while 1H NMR and FTIR spectroscopy were used to probe the driving forces for the supramolecular gelation. The molecular structures of the twin tail-groups did not significantly affect the supramolecular gelation behavior in different solvents. However, for select solvents, the m

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7

Patterson, Anna K., and David K. Smith. "Two-component supramolecular hydrogel for controlled drug release." Chemical Communications 56, no. 75 (2020): 11046–49. http://dx.doi.org/10.1039/d0cc03962d.

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8

Liu, Shao Zhu, Wei Li Liu, Zhi Gang Liu, et al. "A Phase-Selective Supramolecular Gelator as Oil Solidifier." Applied Mechanics and Materials 457-458 (October 2013): 284–87. http://dx.doi.org/10.4028/www.scientific.net/amm.457-458.284.

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A simple sugar-derived supramolecular gelator of 1,6-dicaprylate sorbitan ester was designed and prepared as new oil solidifier. The gelation tests revealed that the gelator can gel or phase-selectively gel fuel oils, edible oils and some organic solvents. And the SEM images showed the structure of 3D fiber network was formed in the process of gelation. What’s more, the rate of oil removal in water was 85% and the recovery rate of spilled oils reached up to 60.29%.

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9

Ghosh, Dipankar, Ragnar Bjornsson, and Krishna K. Damodaran. "Role of N–Oxide Moieties in Tuning Supramolecular Gel-State Properties." Gels 6, no. 4 (2020): 41. http://dx.doi.org/10.3390/gels6040041.

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The role of specific interactions in the self-assembly process of low molecular weight gelators (LMWGs) was studied by altering the nonbonding interactions responsible for gel formation via structural modification of the gelator/nongelator. This was achieved by modifying pyridyl moieties of bis(pyridyl) urea-based hydrogelator (4–BPU) and the isomer (3–BPU) to pyridyl N–oxide compounds (L1 and L2, respectively). The modification of the functional groups resulted in the tuning of the gelation properties of the parent gelator, which induced/enhanced the gelation properties. The modified compound

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10

Alegre-Requena, Juan V., Santiago Grijalvo, Diego Sampedro, et al. "Sulfonamide as amide isostere for fine-tuning the gelation properties of physical gels." RSC Advances 10, no. 19 (2020): 11481–92. http://dx.doi.org/10.1039/d0ra00943a.

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11

Saharan, Yajvinder, and Joginder Singh. "Ditetradecyldiphenylmethane- 4,4-dicarbamate supramolecular gelator: Synthesis, characterization and Oil trapping." Research Journal of Chemistry and Environment 26, no. 7 (2022): 94–100. http://dx.doi.org/10.25303/2607rjce0940100.

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In the present research work, supramolecular organo oil gelator was synthesized using diphenylmethane diisocyanate (DMI) and 1-Tetradecanol for the sorption of oil from oil contaminated soil/water mixture. The prepared gelator was characterized using FTIR, mass spectral techniques and SEM analysis. The FTIR and mass spectra assured the formation of oil gelator. Further, SEM analysis showed porous, fiber-like structures. In mechanism, it was proposed that the organo oil gel leads to self-assembly and further entanglements forming the fibres which finally help in oil uptake/trapping. The maximum

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12

Mulvee, Matthew, Natasa Vasiljevic, Stephen Mann, and Avinash J. Patil. "Stimuli-Responsive Nucleotide–Amino Acid Hybrid Supramolecular Hydrogels." Gels 7, no. 3 (2021): 146. http://dx.doi.org/10.3390/gels7030146.

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The ability to assemble chemically different gelator molecules into complex supramolecular hydrogels provides excellent opportunities to construct functional soft materials. Herein, we demonstrate the formation of hybrid nucleotide–amino acid supramolecular hydrogels. These are generated by the silver ion (Ag+)-triggered formation of silver–guanosine monophosphate (GMP) dimers, which undergo self-assembly through non-covalent interactions to produce nanofilaments. This process results in a concomitant pH reduction due to the abstraction of a proton from the guanine residue, which triggers the

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13

Cao, Ban-Peng, Gang-Ren Huang, Xue-Ping Tao, Hiroaki Okamoto, and Qiang Xiao. "Facile Synthesis of Semifluoroalkyl Triazole Derivatives for the Separation of Oil and Water." Journal of Nanomaterials 2022 (March 28, 2022): 1–4. http://dx.doi.org/10.1155/2022/2856977.

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Semifluoroalkyl triazole derivatives have been facilely synthesized by copper-catalyzed alkyne-azide cycloaddition reaction, which can gelate some organic solvents at weight concentrations of down to 0.5 wt.%. The gelation abilities of triazole derivatives with/without a semifluoroalkyl and an aromatic group were fully characterized. We found that triazole derivatives containing semifluoroalkyl chains and aromatic groups are typically effective in forming supramolecular organogels. Moreover, the gelator in ethyl acetate can solidify oil from an oil-water biphasic mixture for about 1 min.

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14

Picci, Giacomo, Matthew T. Mulvee, Claudia Caltagirone, et al. "Anion-Responsive Fluorescent Supramolecular Gels." Molecules 27, no. 4 (2022): 1257. http://dx.doi.org/10.3390/molecules27041257.

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Three novel bis-urea fluorescent low-molecular-weight gelators (LMWGs) based on the tetraethyl diphenylmethane spacer—namely, L1, L2, and L3, bearing indole, dansyl, and quinoline units as fluorogenic fragments, respectively, are able to form gel in different solvents. L2 and L3 gel in apolar solvents such as chlorobenzene and nitrobenzene. Gelator L1 is able to gel in the polar solvent mixture DMSO/H2O (H2O 15% v/v). This allowed the study of gel formation in the presence of anions as a third component. An interesting anion-dependent gel formation was observed with fluoride and benzoate inhib

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15

Zhang, Penghui, Yiran Liu, Xinkuo Fang, Li Ma, Yuanyuan Wang, and Lukang Ji. "Stoichiometric Ratio Controlled Dimension Transition and Supramolecular Chirality Enhancement in a Two-Component Assembly System." Gels 8, no. 5 (2022): 269. http://dx.doi.org/10.3390/gels8050269.

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To control the dimension of the supramolecular system was of great significance. We construct a two component self-assembly system, in which the gelator LHC18 and achiral azobenzene carboxylic acid could co-assembly and form gels. By modulating the stoichiometric ratio of the two components, not only the morphology could be transformed from 1D nanaotube to 0D nanospheres but also the supramolecualr chirality could be tuned. This work could provide some insights to the control of dimension and the supramolecular chirality in the two-component systems by simply modulating the stoichiometric rati

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16

Zhang, Penghui, Yiran Liu, Xinkuo Fang, Li Ma, Yuanyuan Wang, and Lukang Ji. "Stoichiometric Ratio Controlled Dimension Transition and Supramolecular Chirality Enhancement in a Two-Component Assembly System." Gels 8, no. 5 (2022): 269. http://dx.doi.org/10.3390/gels8050269.

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To control the dimension of the supramolecular system was of great significance. We construct a two component self-assembly system, in which the gelator LHC18 and achiral azobenzene carboxylic acid could co-assembly and form gels. By modulating the stoichiometric ratio of the two components, not only the morphology could be transformed from 1D nanaotube to 0D nanospheres but also the supramolecualr chirality could be tuned. This work could provide some insights to the control of dimension and the supramolecular chirality in the two-component systems by simply modulating the stoichiometric rati

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17

Tanaka, Fumihiko. "Thermoreversible Gelation with Supramolecularly Polymerized Cross-Link Junctions." Gels 9, no. 10 (2023): 820. http://dx.doi.org/10.3390/gels9100820.

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Structure and reversibility of cross-link junctions play pivotal roles in determining the nature of thermoreversible gelation and dynamic mechanical properties of the produced polymer networks. We attempt to theoretically explore new types of sol–gel transitions with mechanical sharpness by allowing cross-links to grow without upper bound. We consider thermoreversible gelation of the primary molecules R{Af} carrying the number f of low molecular weight functional groups (gelators) A. Gelators A are assumed to form supramolecular assemblies. Some examples are: telechelic polymers (f=2) carrying

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18

Abreu, Marlon F., Denise R. dos Santos, Carlos E. N. Gatts, Rosana Giacomini, Sergio L. Cardoso, and Paulo C. M. L. Miranda. "Small-angle X-ray scattering structural study of the nanofiber self-assembly process in supramolecular gels based on glucopyranosides." Journal of Applied Crystallography 47, no. 4 (2014): 1284–97. http://dx.doi.org/10.1107/s160057671401228x.

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This paper reports a study of the supramolecular self-assembly process of low molecular mass organic gelators in the formation of nanofiber networks. Methyl 4,6-O-benzylidene-α-D-glucopyranoside derivative compounds were designed to investigate the effect of substituents on the molecules' self-assembly properties. Gelators were prepared using two different substituent groups at position 4 of the aromatic ring: an electron-donating series (with n-alkoxyl groups) and an electron-withdrawing series (with n-alkoxycarbonyl groups), where n = 2, 3, 4, 8 and 16 C atoms. The gelation process in severa

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19

Jayabhavan, Sreejith Sudhakaran, Baldur Kristinsson, Dipankar Ghosh, Charlène Breton, and Krishna K. Damodaran. "Stimuli-Responsive Properties of Supramolecular Gels Based on Pyridyl-N-oxide Amides." Gels 9, no. 2 (2023): 89. http://dx.doi.org/10.3390/gels9020089.

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The nature of functional groups and their relative position and orientation play an important role in tuning the gelation properties of stimuli-responsive supramolecular gels. In this work, we synthesized and characterized mono-/bis-pyridyl-N-oxide compounds of N-(4-pyridyl)nicotinamide (L1–L3). The gelation properties of these N-oxide compounds were compared with the reported isomeric counterpart mono-/bis-pyridyl-N-oxide compounds of N-(4-pyridyl)isonicotinamide. Hydrogels obtained with L1 and L3 were thermally and mechanically more stable than the corresponding isomeric counterparts. The su

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20

Chen, Jie, Tianyu Wang, and Minghua Liu. "Selective shrinkage and separation of isomeric naphthoic acids via supramolecular gelation." Chemical Communications 52, no. 75 (2016): 11277–80. http://dx.doi.org/10.1039/c6cc05968f.

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The isomeric non-gelator molecules 1- or 2-naphthoic acid (NA1, or NA2) were found to form two-component supramolecular gels with an amphiphilic gelator LHC18, and the NA2/LHC18 gel underwent shrinking at room temperature.

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21

Bian, Shaoquan, Hanxu Cai, Yani Cui, et al. "Temperature and ion dual responsive biphenyl-dipeptide supramolecular hydrogels as extracellular matrix mimic-scaffolds for cell culture applications." Journal of Materials Chemistry B 5, no. 20 (2017): 3667–74. http://dx.doi.org/10.1039/c7tb00576h.

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22

Shen, Zhaocun, Tianyu Wang, Lin Shi, Zhiyong Tang, and Minghua Liu. "Strong circularly polarized luminescence from the supramolecular gels of an achiral gelator: tunable intensity and handedness." Chemical Science 6, no. 7 (2015): 4267–72. http://dx.doi.org/10.1039/c5sc01056j.

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23

Ma, Xinxian, Shiwei Liu, Zhifeng Zhang, Yanbing Niu, and Jincai Wu. "A novel thermo-responsive supramolecular organogel based on dual acylhydrazone: fluorescent detection for Al3+ ions." Soft Matter 13, no. 47 (2017): 8882–85. http://dx.doi.org/10.1039/c7sm02141k.

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A new dual acylhydrazone-functionalized gelator (L) has been synthesized, which could self-assemble into a supramolecular organogel (L-gel) in DMSO. The L-gel can identify Al<sup>3+</sup> and assemble into an enhanced blue-light-emitting supramolecular metallogel (Al@gel).

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24

Foster, Jonathan A., David W. Johnson, Mark-Oliver M. Pipenbrock, and Jonathan W. Steed. "Using gel morphology to control pore shape." New J. Chem. 38, no. 3 (2014): 927–32. http://dx.doi.org/10.1039/c3nj01295f.

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25

Yao, Hong, Jiao Wang, Shan-Shan Song, et al. "A novel supramolecular AIE gel acts as a multi-analyte sensor array." New Journal of Chemistry 42, no. 22 (2018): 18059–65. http://dx.doi.org/10.1039/c8nj04160a.

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Supramolecular gelator WJ could form a stable supramolecular organogel (WJG) with strong aggregation-induced emission (AIE). Utilizing the AIE gel, we successfully developed a multi-analyte sensor array which could accurately identify CN<sup>−</sup>, Al<sup>3+</sup>, and Fe<sup>3+</sup> and l-Cys.

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26

Tautz, Markus, Juan Torras, Santiago Grijalvo, et al. "Expanding the limits of amide–triazole isosteric substitution in bisamide-based physical gels." RSC Advances 9, no. 36 (2019): 20841–51. http://dx.doi.org/10.1039/c9ra03316e.

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27

Liu, Jie, Fengyang Xu, Ziling Sun, et al. "A supramolecular gel based on a glycosylated amino acid derivative with the properties of gel to crystal transition." Soft Matter 12, no. 1 (2016): 141–48. http://dx.doi.org/10.1039/c5sm02111a.

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28

Ranjan, Rahul, Kamla Rawat, and H. B. Bohidar. "Folic acid supramolecular ionogels." Physical Chemistry Chemical Physics 19, no. 34 (2017): 22934–45. http://dx.doi.org/10.1039/c7cp03639f.

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Herein, we report on folic acid (FA, a low molecular weight gelator) thermoreversible supramolecular organo (in 1 : 1 (v/v) water–DMSO binary solvent), and ionogels reported in 1-ethyl-3-methyl imidazolium chloride, [C2mim][Cl], and 1-octyl-3-methyl imidazolium chloride, [C8mim][Cl], solutions with 0.1 ≤ [IL] ≤ 5% (w/v).

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29

Piccinno, Martina, César A. Angulo-Pachón, Pablo Ballester, Beatriu Escuder, and Antonella Dalla Cort. "Rational design of a supramolecular gel based on a Zn(ii)–salophen bis-dipeptide derivative." RSC Advances 6, no. 62 (2016): 57306–9. http://dx.doi.org/10.1039/c6ra12731b.

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30

Cheng, Weinan, Dongxu Zhao, Yuan Qiu, et al. "Robust multi-responsive supramolecular hydrogel based on a mono-component host–guest gelator." Soft Matter 14, no. 25 (2018): 5213–21. http://dx.doi.org/10.1039/c8sm00639c.

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31

Ma, Xinxian, Yaqin Cui, Shiwei Liu, and Jincai Wu. "A thermo-responsive supramolecular gel and its luminescence enhancement induced by rare earth Y3+." Soft Matter 13, no. 44 (2017): 8027–30. http://dx.doi.org/10.1039/c7sm01726j.

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A new thermal-responsive supramolecular organogel based on a dual benzimidazole type gelator was prepared. When RE (rare earth) Y<sup>3+</sup> is employed and implanted in this gel above, it can be assembled into an enhanced blue-light-emitting supramolecular RE metallogel (Y@gel) in DMF–water mixtures.

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32

Dhibar, Subhendu, Suchetana Pal, Sangita Some, et al. "Exploring the efficient antimicrobial applications of a novel supramolecular Hg(ii)-metallogel derived from succinic acid acting as a low molecular weight gelator." RSC Advances 15, no. 7 (2025): 5214–19. https://doi.org/10.1039/d4ra08575b.

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33

Sun, Panpan, Shujing Ren, Fenglin Liu, et al. "Smart low molecular weight hydrogels with dynamic covalent skeletons." Soft Matter 14, no. 32 (2018): 6678–83. http://dx.doi.org/10.1039/c8sm01482e.

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34

Cao, Xinhua, Yiran Li, Aiping Gao, et al. "Multifunctional fluorescent naphthalimide self-assembly system for the detection of Cu2+ and K+ and continuous sensing of organic amines and gaseous acids." Journal of Materials Chemistry C 7, no. 34 (2019): 10589–97. http://dx.doi.org/10.1039/c9tc03243f.

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35

Cenciarelli, Fabia, Giuseppe Falini, Demetra Giuri, and Claudia Tomasini. "Controlled Lactonization of o-Coumaric Esters Mediated by Supramolecular Gels." Gels 9, no. 4 (2023): 350. http://dx.doi.org/10.3390/gels9040350.

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Fragrances are volatile organic compounds widely used in our daily life. Unfortunately, the high volatility required to reach human receptors reduces their persistency in the air. To contrast this effect, several strategies may be used. Among them, we present here the combination of two techniques: the microencapsulation in supramolecular gels and the use of profragrances. We report a study on the controlled lactonization of four esters derived from o-coumaric acid. The ester lactonization spontaneously occurs after exposure to solar light, releasing coumarin and the corresponding alcohol. To

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36

Kartha, Kalathil K., Vishnu S. Nair, Vakayil K. Praveen, Masayuki Takeuchi та Ayyappanpillai Ajayaghosh. "A self-recovering mechanochromic chiral π-gelator". Journal of Materials Chemistry C 7, № 5 (2019): 1292–97. http://dx.doi.org/10.1039/c8tc05159c.

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Isothermal recovery of a mechanoresponsive chiral oligo(p-phenylenevinylene) derivative is demonstrated, where branched chiral chains facilitate the supramolecular chirality and mechanochromic response.

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37

Dhibar, Subhendu, Suchetana Pal, Kripasindhu Karmakar, et al. "Two novel low molecular weight gelator-driven supramolecular metallogels efficient in antimicrobial activity applications." RSC Advances 13, no. 47 (2023): 32842–49. http://dx.doi.org/10.1039/d3ra05019j.

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38

Van Lommel, Ruben, Jianyu Zhao, Wim M. De Borggraeve, Frank De Proft, and Mercedes Alonso. "Molecular dynamics based descriptors for predicting supramolecular gelation." Chemical Science 11, no. 16 (2020): 4226–38. http://dx.doi.org/10.1039/d0sc00129e.

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39

Lin, Qi, Peng-Peng Mao, Yan-Qing Fan, et al. "Novel multi-analyte responsive ionic supramolecular gels based on pyridinium functionalized-naphthalimide." Soft Matter 13, no. 40 (2017): 7360–64. http://dx.doi.org/10.1039/c7sm01624g.

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40

Su, Ming-Ming, Hai-Kuan Yang, Li-Jun Ren, Ping Zheng, and Wei Wang. "Solvent-mediated gel formation, hierarchical structures, and rheological properties of organogels." Soft Matter 11, no. 4 (2015): 741–48. http://dx.doi.org/10.1039/c4sm02423k.

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We report that the gel formation, supramolecular structures and performance of organogels in the cholesterol–POM–cholesterol hybrid gelator within the toluene/DMF mixed solvents can be solvent-mediated.

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41

Zheng, Fen, Wei Du, Minggang Yang, et al. "Constructing ROS-Responsive Supramolecular Gel with Innate Antibacterial Properties." Pharmaceutics 15, no. 8 (2023): 2161. http://dx.doi.org/10.3390/pharmaceutics15082161.

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Bacterial infections, especially antibiotic-resistant bacterial infections, pose a significant threat to human health. Supramolecular gel with innate antibacterial properties is an advanced material for the treatment of bacterial infections, which have attracted great attention. Herein, a reactive oxygen species (ROS)-responsive innate antibacterial supramolecular gel is developed by a bottom-up approach based on phenylalanine and hydrazide with innate antibacterial properties. The structure of gelators and intermediate products was characterized by proton nuclear magnetic resonance (1H NMR) a

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42

Liu, Yucun, Yu Jia, Enwei Zhu, et al. "Supramolecular helical nanofibers formed by an achiral monopyrrolotetrathiafulvalene derivative: water-triggered gelation and chiral evolution." New Journal of Chemistry 41, no. 19 (2017): 11060–68. http://dx.doi.org/10.1039/c7nj02215h.

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An achiral MPTTF-based gelator could form left- and right-handed supramolecular assemblies in pure DMF, whereas it turned into an opaque gel with right-handed nanofibers after adding small amounts of water.

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43

Li, Qiannan, Jieying Zhang, Guiju Zhang, and Baocai Xu. "l-Lysine-Based Gelators for the Formation of Oleogels in Four Vegetable Oils." Molecules 27, no. 4 (2022): 1369. http://dx.doi.org/10.3390/molecules27041369.

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Supramolecular oleogel is a soft material with a three-dimensional structure, formed by the self-assembly of low-molecular-weight gelators in oils; it shows broad application prospects in the food industry, environmental protection, medicine, and other fields. Among all the gelators reported, amino-acid-based compounds have been widely used to form organogels and hydrogels because of their biocompatibility, biodegradation, and non-toxicity. In this study, four Nα, Nε-diacyl-l-lysine gelators (i.e., Nα, Nε-dioctanoyl-l-lysine; Nα, Nε-didecanoyl-l-lysine; Nα, Nε-dilauroyl-l-lysine; and Nα, Nε-di

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44

Karmakar, Kripasindhu, Arka Dey, Subhendu Dhibar, et al. "A novel supramolecular Zn(ii)-metallogel: an efficient microelectronic semiconducting device application." RSC Advances 13, no. 4 (2023): 2561–69. http://dx.doi.org/10.1039/d2ra07374a.

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Adipic acid, used as a low molecular weight gelator to fabricate a novel supramolecular metallogel of Zn(ii)-ions in DMF medium, gives an excellent microelectronic device of a Schottky barrier diode at room temperature.

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45

Ma, Xinxian, Jusheng Xie, Ning Tang, and Jincai Wu. "AIE-caused luminescence of a thermally-responsive supramolecular organogel." New Journal of Chemistry 40, no. 8 (2016): 6584–87. http://dx.doi.org/10.1039/c6nj01211f.

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A two-stage-assembly of a supramolecular gel (B-gel) can emit brilliant blue light due to the strong AIEE effect depending on the multiple hydrogen-bonding and coordination bonds between gelator L and Cd<sup>2+</sup>.

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46

Sun, Xiao-Wen, Zhong-Hui Wang, Ying-Jie Li, et al. "Transparency and AIE tunable supramolecular polymer hydrogel acts as TEA–HCl vapor controlled smart optical material." Soft Matter 16, no. 24 (2020): 5734–39. http://dx.doi.org/10.1039/d0sm00522c.

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A novel stimuli-responsive supramolecular polymer material was constructed by a tripodal gelator, which could act as an optical material and shows potential application in smart window or display materials, with TEA and HCl vapor treatment.

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Mehdi, Hassan, Hongchang Pang, Weitao Gong, et al. "A novel smart supramolecular organic gelator exhibiting dual-channel responsive sensing behaviours towards fluoride ion via gel–gel states." Organic & Biomolecular Chemistry 14, no. 25 (2016): 5956–64. http://dx.doi.org/10.1039/c6ob00600k.

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A smart organic gelator G-16 showed robust gelation as organogel OG and metallogel OG-Zn. Both OG and OG-Zn exhibited different sensing mode towards F<sup>−</sup>. OG-Zn displayed unique selectivity for F<sup>−</sup> and formed OG-Zn-F gel while OG selectively formed OG-F gel via AIE.

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Yang, Hao-Hang, Pei-Pei Liu, Jian-Peng Hu та ін. "A fluorescent supramolecular gel and its application in the ultrasensitive detection of CN− by anion–π interactions". Soft Matter 16, № 43 (2020): 9876–81. http://dx.doi.org/10.1039/d0sm01392g.

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Herein, we constructed a supramolecular gelator HD based on a naphthalimide functionalized naphthaldehyde system, which could be applied in the ultrasensitive detection of CN<sup>−</sup> and the detection limit was 1.82 × 10<sup>−10</sup> M.

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Hiscock, Jennifer R., Isabelle L. Kirby, Julie Herniman, G. John Langley, Alistair J. Clark, and Philip A. Gale. "Supramolecular gels for the remediation of reactive organophosphorus compounds." RSC Adv. 4, no. 85 (2014): 45517–21. http://dx.doi.org/10.1039/c4ra07712a.

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Pyridine-based gels formed with a cyclohexyl diamide gelator have been shown to undergo a gel–sol transition upon addition of the organophosphorus (OP) chemical warfare agent (CWA) simulant diethyl chlorophosphate (DCP).

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Yao, Hong, Jiao Wang, Qi Zhou, et al. "Acylhydrazone functionalized benzimidazole-based metallogel for the efficient detection and separation of Cr3+." Soft Matter 14, no. 41 (2018): 8390–94. http://dx.doi.org/10.1039/c8sm01789a.

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The novel gelator BM could self-assemble into the supramolecular organogel BMG and form the metallogel BMG-Fe with Fe<sup>3+</sup> in glycerol. BMG-Fe exhibits superior absorption, removal capacity and selective detection for Cr<sup>3+</sup>.

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