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Journal articles on the topic 'Imidazolium Gemini Surfactants'

Author: Grafiati

Published: 6 September 2023

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1

Verma, Meenakshi, Kultar Singh, and Mandeep Singh Bakshi. "Surface active magnetic iron oxide nanoparticles for extracting metal nanoparticles across an aqueous–organic interface." Journal of Materials Chemistry C 7, no. 34 (2019): 10623–34. http://dx.doi.org/10.1039/c9tc03109j.

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2

Kamboj, Raman, Sukhprit Singh, Avinash Bhadani, Hardeep Kataria, and Gurcharan Kaur. "Gemini Imidazolium Surfactants: Synthesis and Their Biophysiochemical Study." Langmuir 28, no. 33 (August 10, 2012): 11969–78. http://dx.doi.org/10.1021/la300920p.

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3

Zhao, Xiaohui, Weiping Liang, Dong An, and Zhiwen Ye. "Synthesis and properties of tetrasiloxane Gemini imidazolium surfactants." Colloid and Polymer Science 294, no. 3 (December 4, 2015): 491–500. http://dx.doi.org/10.1007/s00396-015-3805-3.

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4

Wang, Liyan, Jia Liu, Shichao Huo, Qigang Deng, Tie Yan, Limin Ding, Chao Zhang, Lingwei Meng, and Qiangna Lu. "Synthesis and Surface Properties of Novel Gemini Imidazolium Surfactants." Journal of Surfactants and Detergents 17, no. 6 (July 31, 2014): 1107–16. http://dx.doi.org/10.1007/s11743-014-1615-0.

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5

Bhadani, Avinash, and Sukhprit Singh. "Synthesis and Properties of Thioether Spacer Containing Gemini Imidazolium Surfactants." Langmuir 27, no. 23 (December 6, 2011): 14033–44. http://dx.doi.org/10.1021/la202201r.

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6

Ludwiczak, Julia, Maciej Kozak, Aneta Szymanska, Kosma Szutkowski, and Michalina M. Wilkowska. "Structural Studies of Amyloidogenic Peptides with Cationic Gemini Imidazolium Surfactants." Biophysical Journal 118, no. 3 (February 2020): 539a. http://dx.doi.org/10.1016/j.bpj.2019.11.2952.

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7

Zhuang, Ling-Hua, Kai-Hua Yu, Guo-Wei Wang, and Cheng Yao. "Synthesis and properties of novel ester-containing gemini imidazolium surfactants." Journal of Colloid and Interface Science 408 (October 2013): 94–100. http://dx.doi.org/10.1016/j.jcis.2013.07.029.

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8

Ao, Mingqi, Guiying Xu, Yanyan Zhu, and Yan Bai. "Synthesis and properties of ionic liquid-type Gemini imidazolium surfactants." Journal of Colloid and Interface Science 326, no. 2 (October 2008): 490–95. http://dx.doi.org/10.1016/j.jcis.2008.06.048.

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9

Pałkowski, Łukasz, Jerzy Błaszczyński, Andrzej Skrzypczak, Jan Błaszczak, Alicja Nowaczyk, Joanna Wróblewska, Sylwia Kożuszko, Eugenia Gospodarek, Roman Słowiński, and Jerzy Krysiński. "Prediction of Antifungal Activity of Gemini Imidazolium Compounds." BioMed Research International 2015 (2015): 1–10. http://dx.doi.org/10.1155/2015/392326.

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The progress of antimicrobial therapy contributes to the development of strains of fungi resistant to antimicrobial drugs. Since cationic surfactants have been described as good antifungals, we present a SAR study of a novel homologous series of 140 bis-quaternary imidazolium chlorides and analyze them with respect to their biological activity againstCandida albicansas one of the major opportunistic pathogens causing a wide spectrum of diseases in human beings. We characterize a set of features of these compounds, concerning their structure, molecular descriptors, and surface active properties. SAR study was conducted with the help of the Dominance-Based Rough Set Approach (DRSA), which involves identification of relevant features and relevant combinations of features being in strong relationship with a high antifungal activity of the compounds. The SAR study shows, moreover, that the antifungal activity is dependent on the type of substituents and their position at the chloride moiety, as well as on the surface active properties of the compounds. We also show that molecular descriptors MlogP, HOMO-LUMO gap, total structure connectivity index, and Wiener index may be useful in prediction of antifungal activity of new chemical compounds.

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10

Lu, Hongsheng, Yu He, and Zhiyu Huang. "Synthesis and Properties of a Series of CO2Switchable Gemini Imidazolium Surfactants." Tenside Surfactants Detergents 51, no. 5 (September 15, 2014): 415–20. http://dx.doi.org/10.3139/113.110323.

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11

Shaheen, Arifa, Ab Waheed Mir, Rabia Arif, and Ab Latif Wani. "Synthesis, micellization behaviour and cytotoxic properties of imidazolium-based gemini surfactants." Colloid and Interface Science Communications 36 (May 2020): 100257. http://dx.doi.org/10.1016/j.colcom.2020.100257.

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12

Liu, Guoyu, Daming Gu, Haiyan Liu, Wei Ding, Tao Yu, and Jiecheng Cheng. "Molecular Dynamics Simulation of Ionic Liquid-type Gemini Imidazolium Surfactants in Aqueous Solutions." Acta Chimica Sinica 70, no. 1 (2012): 6. http://dx.doi.org/10.6023/a1105252.

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13

Zhao, Xiaohui, Dong An, and Zhiwen Ye. "A Comprehensive Study on the Synthesis and Micellization of Disymmetric Gemini Imidazolium Surfactants." Journal of Surfactants and Detergents 19, no. 4 (May 23, 2016): 681–91. http://dx.doi.org/10.1007/s11743-016-1830-y.

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14

Zhao, Xiaohui, Dong An, and Zhiwen Ye. "Adsorption and thermodynamic properties of dissymmetric gemini imidazolium surfactants with different spacer length." Journal of Dispersion Science and Technology 38, no. 2 (March 22, 2016): 296–302. http://dx.doi.org/10.1080/01932691.2016.1163721.

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15

Zhou, Ting, Guiying Xu, Mingqi Ao, Yanlian Yang, and Chen Wang. "DNA compaction to multi-molecular DNA condensation induced by cationic imidazolium gemini surfactants." Colloids and Surfaces A: Physicochemical and Engineering Aspects 414 (November 2012): 33–40. http://dx.doi.org/10.1016/j.colsurfa.2012.08.060.

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16

Gospodarczyk, W., and M. Kozak. "Interaction of two imidazolium gemini surfactants with two model proteins BSA and HEWL." Colloid and Polymer Science 293, no. 10 (July 8, 2015): 2855–66. http://dx.doi.org/10.1007/s00396-015-3671-z.

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17

Zhou, Ting, Mingqi Ao, Guiying Xu, Teng Liu, and Juan Zhang. "Interactions of bovine serum albumin with cationic imidazolium and quaternary ammonium gemini surfactants: Effects of surfactant architecture." Journal of Colloid and Interface Science 389, no. 1 (January 2013): 175–81. http://dx.doi.org/10.1016/j.jcis.2012.08.067.

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18

Mir, Ab Waheed, Arifa Shaheen, Rabia Arif, and Muzammil Sharief Dar. "Binding Interactions Between Tetracaine Hydrochloride and Biocompatible Imidazolium-Based Gemini Surfactants in Aqueous Solutions." Journal of Solution Chemistry 50, no. 4 (April 2021): 591–609. http://dx.doi.org/10.1007/s10953-021-01073-8.

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19

Ma, Qing-Yu, Rui-Fang Guan, and Guo-Zhong Li. "Synthesis of gold nanostructures using Langmuir monolayers of ionic liquid-type Gemini imidazolium surfactants." Micro & Nano Letters 6, no. 6 (2011): 454. http://dx.doi.org/10.1049/mnl.2011.0165.

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20

Sadovskii, Yu S., T. N. Solomoichenko, M. K. Turovskaya, I. V. Kapitanov, Zh P. Piskunova, M. L. Kostrikin, T. M. Prokop’eva, and A. F. Popov. "Peroxyhydrolysis of 4-nitrophenyl diethyl phosphate in micellar systems based on imidazolium gemini surfactants." Theoretical and Experimental Chemistry 48, no. 2 (May 2012): 122–28. http://dx.doi.org/10.1007/s11237-012-9249-7.

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21

Liu, Yonghui, Li Yu, Shaohua Zhang, Jie Yuan, Lijuan Shi, and Liqiang Zheng. "Dispersion of multiwalled carbon nanotubes by ionic liquid-type Gemini imidazolium surfactants in aqueous solution." Colloids and Surfaces A: Physicochemical and Engineering Aspects 359, no. 1-3 (April 2010): 66–70. http://dx.doi.org/10.1016/j.colsurfa.2010.01.065.

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22

Patial, Pankaj, Arifa Shaheen, and Ishtiaque Ahmad. "Synthesis, Characterization and Evaluation of the Surface Active Properties of Novel Cationic Imidazolium Gemini Surfactants." Journal of Surfactants and Detergents 17, no. 2 (April 25, 2013): 253–60. http://dx.doi.org/10.1007/s11743-013-1472-2.

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23

Adak, Sunita, Sougata Datta, Santanu Bhattacharya, and Rintu Banerjee. "Role of spacer length in interaction between novel gemini imidazolium surfactants and Rhizopus oryzae lipase." International Journal of Biological Macromolecules 81 (November 2015): 560–67. http://dx.doi.org/10.1016/j.ijbiomac.2015.08.051.

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24

Ao, Mingqi, Peipei Huang, Guiying Xu, Xiaodeng Yang, and Yajing Wang. "Aggregation and thermodynamic properties of ionic liquid-type gemini imidazolium surfactants with different spacer length." Colloid and Polymer Science 287, no. 4 (December 16, 2008): 395–402. http://dx.doi.org/10.1007/s00396-008-1976-x.

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25

Andrzejewska, W., Z. Pietralik, M. Skupin, and M. Kozak. "Structural studies of the formation of lipoplexes between siRNA and selected bis-imidazolium gemini surfactants." Colloids and Surfaces B: Biointerfaces 146 (October 2016): 598–606. http://dx.doi.org/10.1016/j.colsurfb.2016.06.062.

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26

Sunitha, Sadula, Paidimarla S. Reddy, Rachapudi B. N. Prasad, and Sanjit Kanjilal. "Synthesis and evaluation of new imidazolium-based aromatic ether functionalized cationic mono and gemini surfactants." European Journal of Lipid Science and Technology 113, no. 6 (March 29, 2011): 756–62. http://dx.doi.org/10.1002/ejlt.201000437.

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27

Kharazi, Mona, Javad Saien, Meysam Yarie, and Mohammad Ali Zolfigol. "Different spacer homologs of gemini imidazolium ionic liquid surfactants at the interface of crude oil-water." Journal of Molecular Liquids 296 (December 2019): 111748. http://dx.doi.org/10.1016/j.molliq.2019.111748.

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28

Liu, Haiyan, Daming Gu, Guoyu Liu, and Wei Ding. "Thermodynamic Properties of Novel Branched Gemini Imidazolium Surfactants in Aqueous Solutions Based on Free Energy Perturbation." Journal of Surfactants and Detergents 16, no. 4 (March 8, 2013): 495–502. http://dx.doi.org/10.1007/s11743-013-1458-0.

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29

Kumar, Amit, Manoj K. Banjare, Srishti Sinha, Toshikee Yadav, Reshma Sahu, Manmohan L. Satnami, and Kallol K. Ghosh. "Imidazolium-Based Ionic Liquid as Modulator of Physicochemical Properties of Cationic, Anionic, Nonionic, and Gemini Surfactants." Journal of Surfactants and Detergents 21, no. 3 (April 27, 2018): 355–66. http://dx.doi.org/10.1002/jsde.12032.

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30

Xiong, Bi, Shanshan Mao, Fan Ding, Tao Shen, Jiaojiao Wang, Xin Jin, and Manglai Gao. "Comparative adsorption of polycylic aromatic compounds on organo-vermiculites modified by imidazolium- and pyridinium-based gemini surfactants." Colloids and Surfaces A: Physicochemical and Engineering Aspects 631 (December 2021): 127701. http://dx.doi.org/10.1016/j.colsurfa.2021.127701.

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31

Aiad, Ismail, Dalia Emam, Ali El-Deeb, and Eman Abd-Alrahman. "Novel Imidazolium-Based Gemini Surfactants: Synthesis, Surface Properties, Corrosion Inhibition and Biocidal Activity Against Sulfate-Reducing Bacteria." Journal of Surfactants and Detergents 16, no. 6 (May 10, 2013): 927–35. http://dx.doi.org/10.1007/s11743-013-1491-z.

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32

El Seoud, Omar A., Nicolas Keppeler, Naved I. Malek, and Paula D. Galgano. "Ionic Liquid-Based Surfactants: Recent Advances in Their Syntheses, Solution Properties, and Applications." Polymers 13, no. 7 (March 30, 2021): 1100. http://dx.doi.org/10.3390/polym13071100.

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The impetus for the expanding interest in ionic liquids (ILs) is their favorable properties and important applications. Ionic liquid-based surfactants (ILBSs) carry long-chain hydrophobic tails. Two or more molecules of ILBSs can be joined by covalent bonds leading, e.g., to gemini compounds (GILBSs). This review article focuses on aspects of the chemistry and applications of ILBSs and GILBSs, especially in the last ten years. Data on their adsorption at the interface and micelle formation are relevant for the applications of these surfactants. Therefore, we collected data for 152 ILBSs and 11 biamphiphilic compounds. The head ions of ILBSs are usually heterocyclic (imidazolium, pyridinium, pyrrolidinium, etc.). Most of these head-ions are also present in the reported 53 GILBSs. Where possible, we correlate the adsorption/micellar properties of the surfactants with their molecular structures, in particular, the number of carbon atoms present in the hydrocarbon “tail”. The use of ILBSs as templates for the fabrication of mesoporous nanoparticles enables better control of particle porosity and size, hence increasing their usefulness. ILs and ILBSs form thermodynamically stable water/oil and oil/water microemulsions. These were employed as templates for (radical) polymerization reactions, where the monomer is the “oil” component. The formed polymer nanoparticles can be further stabilized against aggregation by using a functionalized ILBS that is co-polymerized with the monomers. In addition to updating the literature on the subject, we hope that this review highlights the versatility and hence the potential applications of these classes of surfactants in several fields, including synthesis, catalysis, polymers, decontamination, and drug delivery.

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33

Szutkowski, Kosma, Żaneta Kołodziejska, Zuzanna Pietralik, Igor Zhukov, Andrzej Skrzypczak, Katarzyna Materna, and Maciej Kozak. "Clear distinction between CAC and CMC revealed by high-resolution NMR diffusometry for a series of bis-imidazolium gemini surfactants in aqueous solutions." RSC Advances 8, no. 67 (2018): 38470–82. http://dx.doi.org/10.1039/c8ra07081d.

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The aggregation behavior in the transition region was studied for a series of dicationic surfactants 3,3′-[α,ω-(dioxaalkane)]bis(1-dodecylimidazolium)dichlorides with varied spacer length from two to twelve carbon atoms.

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34

Xiang, Zeyang, Yan Zheng, Hong Zhang, Yan Yan, Xiaoyu Yang, Xia Xin, and Yanzhao Yang. "Effect of spacer length of ionic liquid-type imidazolium gemini surfactant-based water-in-oil microemulsion for the extraction of gold from hydrochloric acid." New Journal of Chemistry 41, no. 14 (2017): 6180–86. http://dx.doi.org/10.1039/c7nj00551b.

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35

Xiang, Yang, Manglai Gao, Fan Ding, and Tao Shen. "The efficient removal of dimethyl phthalate by three organo-vermiculites with imidazolium-based gemini surfactants in aqueous media." Colloids and Surfaces A: Physicochemical and Engineering Aspects 580 (November 2019): 123726. http://dx.doi.org/10.1016/j.colsurfa.2019.123726.

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36

Liu, Guoyu, Daming Gu, Haiyan Liu, Wei Ding, and Zhong Li. "Enthalpy–entropy compensation of ionic liquid-type Gemini imidazolium surfactants in aqueous solutions: A free energy perturbation study." Journal of Colloid and Interface Science 358, no. 2 (June 2011): 521–26. http://dx.doi.org/10.1016/j.jcis.2011.03.064.

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37

Ren, Chengcheng, Fang Wang, Zhiqing Zhang, Huihui Nie, Nan Li, and Mei Cui. "Synthesis, surface activity and aggregation behavior of Gemini imidazolium surfactants 1,3-bis(3-alkylimidazolium-1-yl) propane bromide." Colloids and Surfaces A: Physicochemical and Engineering Aspects 467 (February 2015): 1–8. http://dx.doi.org/10.1016/j.colsurfa.2014.11.031.

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38

Setiawan, Ely, Mudasir, and Karna Wijaya. "Application of Quantitative Structure-Property Relationship (QSPR) Models for the Predictions of Critical Micelle Concentration of Gemini Imidazolium Surfactants." IOP Conference Series: Materials Science and Engineering 742 (March 10, 2020): 012022. http://dx.doi.org/10.1088/1757-899x/742/1/012022.

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39

Pietralik, Zuzanna, Żaneta Kołodziejska, Marek Weiss, and Maciej Kozak. "Gemini Surfactants Based on Bis-Imidazolium Alkoxy Derivatives as Effective Agents for Delivery of Nucleic Acids: A Structural and Spectroscopic Study." PLOS ONE 10, no. 12 (December 7, 2015): e0144373. http://dx.doi.org/10.1371/journal.pone.0144373.

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40

Wang, Liyan, Honglei Qin, Limin Ding, Shichao Huo, Qigang Deng, Bing Zhao, Lingwei Meng, and Tie Yan. "Preparation of a Novel Class of Cationic Gemini Imidazolium Surfactants Containing Amide Groups as the Spacer: Their Surface Properties and Antimicrobial Activity." Journal of Surfactants and Detergents 17, no. 6 (July 3, 2014): 1099–106. http://dx.doi.org/10.1007/s11743-014-1614-1.

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41

Sun, Panpan, Shanshan Zhang, Zeyang Xiang, Ting Zhao, Di Sun, Geping Zhang, Mengjun Chen, Kangkang Guo, and Xia Xin. "Photoluminescent sensing vesicle platform self-assembled by polyoxometalate and ionic-liquid-type imidazolium gemini surfactants for the detection of Cr3+ and MnO4− ions." Journal of Colloid and Interface Science 547 (July 2019): 60–68. http://dx.doi.org/10.1016/j.jcis.2019.03.085.

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42

Datta, Sougata, Joydeep Biswas, and Santanu Bhattacharya. "How does spacer length of imidazolium gemini surfactants control the fabrication of 2D-Langmuir films of silver-nanoparticles at the air–water interface?" Journal of Colloid and Interface Science 430 (September 2014): 85–92. http://dx.doi.org/10.1016/j.jcis.2014.05.018.

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43

Kapitanov, I. V., I. A. Belousova, A. E. Shumeiko, M. L. Kostrikin, T. M. Prokop’eva, and A. F. Popov. "Supernucleophilic systems based on functionalized surfactants in the decomposition of 4-nitrophenyl esters derived from phosphorus and sulfur acids: I. Reactivity of a hydroxyimino derivative of gemini imidazolium surfactant." Russian Journal of Organic Chemistry 49, no. 9 (September 2013): 1291–99. http://dx.doi.org/10.1134/s1070428013090091.

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44

TRIPATHY, DIVYA BAJPAI, and ANURADHA MISHRA. "MICROWAVE SYNTHESIS AND CHARACTERIZATION OF WASTE SOYBEAN OIL-BASED GEMINI IMIDAZOLINIUM SURFACTANTS WITH CARBONATE LINKAGE." Surface Review and Letters 24, no. 05 (October 19, 2016): 1750062. http://dx.doi.org/10.1142/s0218625x17500627.

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Gemini surfactants are presently gaining attention due to their unusual self-assembling characteristics and incomparable interfacial activity. Current research work involves the cost-effective microwave (MW) synthesis of waste soybean oil-based gemini imidazolinium surfactants (GIS) having a carbonate linkage in its spacer moiety. Structural characterizations of the materials have been done using FT-IR, 1H-NMR and [Formula: see text]C-NMR. Using indigenous and natural material as base and MW as energy source for synthesizing the GIS with easily degradable chemical moiety make them to be labeled as green surfactants.

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45

Li, Weihua, Congtao Sun, Baorong Hou, and Xiaodong Zhou. "Room Temperature Synthesis and Catalytic Properties of Surfactant-Modified Ag Nanoparticles." International Journal of Spectroscopy 2012 (October 2, 2012): 1–7. http://dx.doi.org/10.1155/2012/638692.

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Well-dispersed Ag nanoparticles with size of 20–30 nm were synthesized in water at room temperature with a self-made novel imidazoline Gemini surfactant quaternary ammonium salt of di (2-heptadecyl-1-formyl aminoethyl imidazoline) hexanediamine. Transmission electron microscopy, X-ray powder diffraction, ultraviolet-visible absorption spectra, and Fourier transform infrared ray were used to characterize the Ag nanoparticles. Results showed that the micellized aggregation of imidazoline Gemini surfactant in water, the growth of Ag initial particles, and the interaction (adsorption and coordination) between surfactant and Ag+/Ag nanoparticles took place simultaneously to form the well-dispersed Ag nanoparticles. Catalytic results show that the surface-modified Ag product was an active metal catalyst for methyl orange reduction reaction due to the effective adsorption between Ag nanoparticles and methyl orange molecules, which was of promising application in environmental protection.

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46

Sanchez-Salazar, E., E. Vazquez-Velez, J. Uruchurtu, J. Porcayo-Calderon, M. Casales, I. Rosales-Cadena, R. Lopes-Cecenes, and J. Gonzalez-Rodriguez. "Use of a Gemini-Surfactant Synthesized from the Mango Seed Oil as a CO2-Corrosion Inhibitor for X-120 Steel." Materials 14, no. 15 (July 28, 2021): 4206. http://dx.doi.org/10.3390/ma14154206.

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A gemini surfactant imidazoline type, namely N-(3-(2-fatty-4,5-dihydro-1H-imidazol-1-yl) propyl) fatty amide, has been obtained from the fatty acids contained in the mango seed and used as a CO2 corrosion inhibitor for API X-120 pipeline steel. Employed techniques involved potentiodynamic polarization curves, linear polarization resistance, and electrochemical impedance spectroscopy. These tests were supported by detailed scanning electronic microscopy (SEM) and Raman spectroscopy studies. It was found that obtained gemini surfactant greatly decreases the steel corrosion rate by retarding both anodic and cathodic electrochemical reactions, with an efficiency that increases with an increase in its concentration. Gemini surfactant inhibits the corrosion of steel by the adsorption mechanism, and it is adsorbed on to the steel surface according to a Langmuir model in a chemical type of adsorption. SEM and Raman results shown the presence of the inhibitor on the steel surface.

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47

Amerkhanova, Syumbelya K., Alexandra D. Voloshina, Alla B. Mirgorodskaya, Anna P. Lyubina, Darya A. Kuznetsova, Rushana A. Kushnazarova, Vasilii A. Mikhailov, and Lucia Ya Zakharova. "Antimicrobial Properties and Cytotoxic Effect of Imidazolium Geminis with Tunable Hydrophobicity." International Journal of Molecular Sciences 22, no. 23 (December 5, 2021): 13148. http://dx.doi.org/10.3390/ijms222313148.

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Antimicrobial, membranotropic and cytotoxic properties of dicationic imidazolium surfactants of n-s-n (Im) series with variable length of alkyl group (n = 8, 10, 12, 14, 16) and spacer fragment (s = 2, 3, 4) were explored and compared with monocationic analogues. Their activity against a representative range of Gram-positive and Gram-negative bacteria, and also fungi, is characterized. The relationship between the biological activity and the structural features of these compounds is revealed, with the hydrophobicity emphasized as a key factor. Among dicationic surfactants, decyl derivatives showed highest antimicrobial effect, while for monocationic analogues, the maximum activity is observed in the case of tetradecyl tail. The leading compounds are 2–4 times higher in activity compared to reference antibiotics and prove effective against resistant strains. It has been shown that the antimicrobial effect is not associated with the destruction of the cell membrane, but is due to specific interactions of surfactants and cell components. Importantly, they show strong selectivity for microorganism cells while being of low harm to healthy human cells, with a SI ranging from 30 to 100.

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48

LiKey, W., H. Tian, and X. Zhou. "Synthesis and Interfacial Properties of Novel Imidazoline Gemini Surfactants." Tenside Surfactants Detergents 49, no. 1 (January 2012): 18–22. http://dx.doi.org/10.3139/113.110159.

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49

Xu, Yuanhong, and Hujun Xu. "Synthesis and Surface Active Properties of a Gemini Imidazoline Amphoteric Surfactant." Journal of Surfactants and Detergents 19, no. 5 (June 8, 2016): 909–13. http://dx.doi.org/10.1007/s11743-016-1841-8.

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50

Valls, Adriana, Belén Altava, Vladimir Aseyev, Eduardo García-Verdugo, and Santiago V. Luis. "Imidazolium based gemini amphiphiles derived from L-valine. Structural elements and surfactant properties." Journal of Molecular Liquids 341 (November 2021): 117434. http://dx.doi.org/10.1016/j.molliq.2021.117434.

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