1
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Mechken KA, Menouar M, Talbi Z, Saidi-Besbes S, Belkhodja M. Self-assembly and antimicrobial activity of cationic gemini surfactants containing triazole moieties. RSC Adv 2024; 14:19185-19196. [PMID: 38882484 PMCID: PMC11177579 DOI: 10.1039/d4ra02177k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 06/06/2024] [Indexed: 06/18/2024] Open
Abstract
1,2,3-Triazole-based gemini bis-quaternary ammonium surfactants with varying hydrophobic chain length and ethylene or butylene spacers were synthesized and characterized. Their surface and aggregation properties were analyzed using tensiometry and conductimetry. The gemini surfactants showed significantly lower CMC values compared to their single-tail counterparts and conventional gemini surfactants described in the literature. The micellization and surface adsorption processes in water can be tailored according to the hydrophobic chain and the spacer length and were substantially improved by the presence of the heterocycle. These surfactants are active against various Gram-positive and Gram-negative bacterial stains, as well as fungi. The gemini surfactant with tetradecyl chain and ethylene spacer (Bis 14-2-14) exhibited the highest activity against all investigated microbial strains.
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Affiliation(s)
- Karima Amel Mechken
- Université Oran1, Laboratoire de Synthèse Organique Appliquée (LSOA), Département de Chimie, Faculté des Sciences Exactes et Appliquées BP 1524 ELMnaouer 31000 Oran Algeria
- Université Oran 2, Institut de Maintenance et de Sécurité Industrielle 31000 Oran Algeria
| | - Mohammed Menouar
- Université Oran 1, Laboratoire de Biotoxicologie Expérimentale, Biodépollution et Phytoremédiation 31000 Oran Algeria
| | - Zahera Talbi
- Université Oran 2, Institut de Maintenance et de Sécurité Industrielle 31000 Oran Algeria
| | - Salima Saidi-Besbes
- Université Oran1, Laboratoire de Synthèse Organique Appliquée (LSOA), Département de Chimie, Faculté des Sciences Exactes et Appliquées BP 1524 ELMnaouer 31000 Oran Algeria
| | - Moulay Belkhodja
- Université Oran 1, Laboratoire de Biotoxicologie Expérimentale, Biodépollution et Phytoremédiation 31000 Oran Algeria
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2
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Physico-chemical characterization of bovine serum albumin-cationic gemini surfactant interaction. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119626] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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3
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Synthesis and surface properties of sodium sulfonate amphoteric surfactants having different hydrophobic carbon chain length. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04719-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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4
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Nural Y, Ozdemir S, Yalcin MS, Demir B, Atabey H, Seferoglu Z, Ece A. New bis- and tetrakis-1,2,3-triazole derivatives: Synthesis, DNA cleavage, molecular docking, antimicrobial, antioxidant activity and acid dissociation constants. Bioorg Med Chem Lett 2022; 55:128453. [PMID: 34801684 DOI: 10.1016/j.bmcl.2021.128453] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 11/01/2021] [Accepted: 11/09/2021] [Indexed: 01/02/2023]
Abstract
In this study, a series of bis- and tetrakis-1,2,3-triazole derivatives were synthesized using copper-catalyzed azide-alkyne cycloaddition (CuAAC) click chemistry in 73-95% yield. The bis- and tetrakis-1,2,3-triazoles exhibited significant DNA cleavage activity while the tetrakis-1,2,3-triazole analog 6g completely degraded the plasmid DNA. Molecular docking simulations suggest that compound 6g acts as minor groove binder of DNA by binding through several noncovalent interactions with base pairs. All bis- and tetrakis-1,2,3-triazole derivatives were screened for antibacterial activity against E. coli, B. cereus, S. aureus, P. aeruginosa, E. hirae, L. pneumophila subsp. pneumophila strains and antifungal activity against microfungus C. albicans and C. tropicalis strains. Compound 4d exhibited the best antibacterial activity among bis-1,2,3-triazoles against E. coli and E. hirae, while 6c exhibited the best antibacterial activity among tetrakis-1,2,3-triazoles against E. hirae. Furthermore, the best antifungal activity against C. albicans and C. tropicalis was reported for the compound 5, while 6d displayed the best antifungal activity against C. tropicalis and C. albicans. Reasonable iron chelating activities and DPPH radical scavenging abilities were found for some of the compounds. Finally, the acid dissociation constants (pKa) of the bis-1,2,3-triazoles were also determined with the help of HYPERQUAD program using the data obtained from potentiometric titrations. The reported data here concludes that the bis- and tetrakis-1,2,3-triazoles are important cores that should be considered for further development of especially new anticancer agents acting through the DNA cleavage activity.
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Affiliation(s)
- Yahya Nural
- Department of Analytical Chemistry, Faculty of Pharmacy, Mersin University, Mersin 33169, Turkey; Advanced Technology, Research and Application Center, Mersin University, 33343 Mersin, Turkey.
| | - Sadin Ozdemir
- Food Processing Programme, Technical Science Vocational School, Mersin University, Mersin 33343, Turkey
| | - Mustafa Serkan Yalcin
- Department of Chemistry and Chemical Processing Technologies, Technical Science Vocational School, Mersin University, Mersin 33343, Turkey
| | - Bunyamin Demir
- Advanced Technology, Research and Application Center, Mersin University, 33343 Mersin, Turkey; Department of Mechanical Engineering, Faculty of Engineering, Mersin University, Mersin 33169, Turkey
| | - Hasan Atabey
- Mersin National Education Directorate, Department of Analytical Chemistry, Mersin, Turkey
| | - Zeynel Seferoglu
- Department of Chemistry, Faculty of Science, Gazi University, Yenimahalle, Ankara TR-06560, Turkey
| | - Abdulilah Ece
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Biruni University, Istanbul 34010, Turkey
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5
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Syntheses and properties of new photo-responsive gemini surfactants containing azobenzene group. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.127149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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6
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Structural aspects, mechanisms and emerging prospects of Gemini surfactant-based alternative Enhanced Oil Recovery technology: A review. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116811] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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7
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Akl ZF, Ezat A. Preparation and application of a novel ionic liquid-type dicationic surfactant in extractive preconcentration of trace uranium (VI). Microchem J 2021. [DOI: 10.1016/j.microc.2021.106417] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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8
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Zheng LC, Tong QX. Synthesis, surface adsorption, micellization behavior and antibacterial activity of novel gemini surfactants with morpholinium headgroup and benzene-based spacer. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115781] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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9
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Li Q, Wang X, Zhuang W, Yao M, Pan Y, Chen X. Spacer length effect on the aggregation behaviours of gemini surfactants in EAN. Colloid Polym Sci 2021. [DOI: 10.1007/s00396-020-04795-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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10
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Neubauer D, Jaśkiewicz M, Bauer M, Olejniczak-Kęder A, Sikorska E, Sikora K, Kamysz W. Biological and Physico-Chemical Characteristics of Arginine-Rich Peptide Gemini Surfactants with Lysine and Cystine Spacers. Int J Mol Sci 2021; 22:3299. [PMID: 33804887 PMCID: PMC8036666 DOI: 10.3390/ijms22073299] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 03/19/2021] [Accepted: 03/20/2021] [Indexed: 12/11/2022] Open
Abstract
Ultrashort cationic lipopeptides (USCLs) and gemini cationic surfactants are classes of potent antimicrobials. Our recent study has shown that the branching and shortening of the fatty acids chains with the simultaneous addition of a hydrophobic N-terminal amino acid in USCLs result in compounds with enhanced selectivity. Here, this approach was introduced into arginine-rich gemini cationic surfactants. l-cystine diamide and l-lysine amide linkers were used as spacers. Antimicrobial activity against planktonic and biofilm cultures of ESKAPE (Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter spp.) strains and Candida sp. as well as hemolytic and cytotoxic activities were examined. Moreover, antimicrobial activity in the presence of human serum and the ability to form micelles were evaluated. Membrane permeabilization study, serum stability assay, and molecular dynamics were performed. Generally, critical aggregation concentration was linearly correlated with hydrophobicity. Gemini surfactants were more active than the parent USCLs, and they turned out to be selective antimicrobial agents with relatively low hemolytic and cytotoxic activities. Geminis with the l-cystine diamide spacer seem to be less cytotoxic than their l-lysine amide counterparts, but they exhibited lower antibiofilm and antimicrobial activities in serum. In some cases, geminis with branched fatty acid chains and N-terminal hydrophobic amino acid resides exhibited enhanced selectivity to pathogens over human cells.
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Affiliation(s)
- Damian Neubauer
- Department of Inorganic Chemistry, Faculty of Pharmacy, Medical University of Gdańsk, 80-416 Gdańsk, Poland; (M.J.); (M.B.); (K.S.); (W.K.)
| | - Maciej Jaśkiewicz
- Department of Inorganic Chemistry, Faculty of Pharmacy, Medical University of Gdańsk, 80-416 Gdańsk, Poland; (M.J.); (M.B.); (K.S.); (W.K.)
| | - Marta Bauer
- Department of Inorganic Chemistry, Faculty of Pharmacy, Medical University of Gdańsk, 80-416 Gdańsk, Poland; (M.J.); (M.B.); (K.S.); (W.K.)
| | - Agata Olejniczak-Kęder
- Department of Histology, Faculty of Medicine, Medical University of Gdańsk, 80-211 Gdańsk, Poland;
| | - Emilia Sikorska
- Department of Organic Chemistry, Faculty of Chemistry, University of Gdańsk, 80-308 Gdańsk, Poland;
| | - Karol Sikora
- Department of Inorganic Chemistry, Faculty of Pharmacy, Medical University of Gdańsk, 80-416 Gdańsk, Poland; (M.J.); (M.B.); (K.S.); (W.K.)
| | - Wojciech Kamysz
- Department of Inorganic Chemistry, Faculty of Pharmacy, Medical University of Gdańsk, 80-416 Gdańsk, Poland; (M.J.); (M.B.); (K.S.); (W.K.)
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11
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Abdelhamid MM, Rizk SA, Betiha MA, Desouky SM, Alsabagh AM. Improving heavy oil recovery, part (I): synthesis and surface activity evaluation of some novel organometallic surfactants based on salen-M complexes. RSC Adv 2021; 11:1750-1761. [PMID: 35424135 PMCID: PMC8693511 DOI: 10.1039/d0ra09502h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 12/02/2020] [Indexed: 11/23/2022] Open
Abstract
This study focuses on preparing a new family of organometallic surfactants based on five ion complexes, namely Co2+, Ni2+, Cu2+, Fe3+, and Mn2+. The first step is the preparation of 5-chloromethyl salicylaldehyde (Salen, S). The second step is the formation of sodium alkoxide of Pluronic F-127 (AP). The third step is the formation of the modified AP–Salen (new ligand). This ligand was reacted with the metal chlorides as mentioned earlier to obtain the organometallic surfactants (OMS) named AP–Salen–M complexes. FT-IR, 1H-NMR, SEM, and EDX justified the chemical structure of the as-prepared materials. The surface tension of these surfactants was measured for surfactant solutions at different concentrations to determine the CMC and calculate their surface–active properties. The interfacial tension at CMC was measured against heavy crude oil to predict the availability and use these surfactants in the enhanced oil recovery (EOR) process. From the results, this class of surfactants exhibited good surface–active properties and high efficiency on the interface adsorption; besides, they reduced the interfacial tension in the order between 10−1 and 10−2 mN m−1, which gives a good indication to use these surfactants in EOR application for the heavy crude oil. This study focuses on preparing a new family of organometallic surfactants based on five ion complexes, namely Co2+, Ni2+, Cu2+, Fe3+, and Mn2+.![]()
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Affiliation(s)
- M M Abdelhamid
- Egyptian Petroleum Research Institute (EPRI) Nasr City Cairo 11727 Egypt .,Enhanced Oil Recovery Unit (EOR Unit) Nasr City Cairo 11727 Egypt
| | - S A Rizk
- Chemistry Department, Faculty of Science, Ain Shams University 11566 Cairo Egypt
| | - M A Betiha
- Egyptian Petroleum Research Institute (EPRI) Nasr City Cairo 11727 Egypt .,Enhanced Oil Recovery Unit (EOR Unit) Nasr City Cairo 11727 Egypt
| | - S M Desouky
- Egyptian Petroleum Research Institute (EPRI) Nasr City Cairo 11727 Egypt
| | - A M Alsabagh
- Egyptian Petroleum Research Institute (EPRI) Nasr City Cairo 11727 Egypt .,Enhanced Oil Recovery Unit (EOR Unit) Nasr City Cairo 11727 Egypt
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12
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Hasanov EE, Rahimov RA, Abdullayev Y, Asadov ZH, Ahmadova GA, Isayeva AM, Yolcuyeva U, Zubkov FI, Autschbach J. Counterion-coupled gemini surfactants based on propoxylated hexamethylenediamine and fatty acids: Theory and application. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.114050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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13
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Ince T, Serttas R, Demir B, Atabey H, Seferoglu N, Erdogan S, Sahin E, Erat S, Nural Y. Polysubstituted pyrrolidines linked to 1,2,3-triazoles: Synthesis, crystal structure, DFT studies, acid dissociation constant, drug-likeness, and anti-proliferative activity. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128400] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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14
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Experimental evaluation of cationic-Schiff base surfactants based on 5-chloromethyl salicylaldehyde for improving crude oil recovery and bactericide. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113862] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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15
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Gao T, Ma C, Wang N, Guo Z, Shi Y, Sin LT. Synthesis and Aggregation Behavior of Jellyfish-Shaped Triazine Hexamer Quaternary Ammonium Chloride Surfactant. J Oleo Sci 2020; 69:1021-1030. [PMID: 32788513 DOI: 10.5650/jos.ess20016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
A novel jellyfish-shaped triazine hexamer quaternary ammonium chloride surfactant (TH12QC) was synthesized, which consisted of one triazine spacer group and six long flexible hydrophobic chains. The molecular structure and aggregation behavior of TH12QC was investigated by nuclear magnetic resonance (NMR), surface tension, electrical conductivity, dynamic light scattering (DLS), transmission electron microscope (TEM), etc. The results show that the jellyfish-shaped TH12QC has better surface activity and lower surface tension than traditional ionic and Gemini surfactants in aqueous solution. There are two inflection points in the curve of conductivity versus concentration of the TH12QC aqueous solution, which correspond to the critical aggregation concentration (CAC) and the critical micelle concentration (CMC) respectively. The existence of CAC indicates that there is a pre-aggregation process before TH12QC forms micelles. The results of DLS and TEM show that network pre-aggregation, spherical aggregation and dense spherical aggregation were observed in different concentration of TH12QC aqueous solution, and the electrostatic equilibrium of the system subtly depends on the concentration of the solution. In addition, intramolecular and intermolecular hydrogen bonding is also an important factor. This study provides a method for studying the aggregation behavior and morphology of oligomeric surfactants with rigid spacer groups.
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Affiliation(s)
- TianXu Gao
- School of Material Science and Engineering, Shenyang University of Chemical Technology
| | - Chi Ma
- School of Material Science and Engineering, Shenyang University of Chemical Technology.,Advanced Manufacturing Institute of Polymer Industry, Shenyang University of Chemical Technology
| | - Na Wang
- School of Material Science and Engineering, Shenyang University of Chemical Technology.,Advanced Manufacturing Institute of Polymer Industry, Shenyang University of Chemical Technology
| | - Zhuo Guo
- School of Material Science and Engineering, Shenyang University of Chemical Technology
| | - Ying Shi
- Advanced Manufacturing Institute of Polymer Industry, Shenyang University of Chemical Technology
| | - Lee Tin Sin
- Department of Chemical Engineering, Lee Kong Chian Faculty of Engineering and Science, Universiti Tunku Abdul Rahman
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16
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Amin MR, Alissa SA, Saha M, Hossian J, Shahriar I, Halim MA, Hoque MA, Alothman ZA, Wabaidur SM, Kabir SE. Investigation of the impacts of temperature and electrolyte on the interaction of cationic surfactant with promethazine hydrochloride: Combined conductivity and molecular dynamics studies. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113246] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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17
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Wang L, Yang J, He X, Zhao M, Cheng D, Wang A, Yin G, Zhao B, Liu Y, Wang W. Study on the Surface Properties and Aggregation Behavior of Quaternary Ammonium Surfactants with Amide Bonds. ACS OMEGA 2020; 5:17042-17050. [PMID: 32715189 PMCID: PMC7376569 DOI: 10.1021/acsomega.0c00294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 04/29/2020] [Indexed: 06/11/2023]
Abstract
A number of techniques, including conductivity, surface tension, dynamic light scattering, transmission electron microscopy, and 1H nuclear magnetic resonance (1H NMR), Fourier transform infrared (FT-IR), and 1H-1H 2D nuclear Overhauser effect spectroscopy (1H-1H 2D NOESY), have been used to investigate the effect of amide bonds on the interfacial and assembly properties of a cationic surfactant, N-anilinoformylmethyl-N-cetyl-N,N-dimethyl ammonium chloride (AMC-C 16 ), in aqueous solutions. The adsorption of AMC-C 16 has been found to be much better than that of the conventional cationic surfactant, benzyl cetyldimethylammonium chloride (BAC-16) at the air/water interface and in solution. The surface tension measurements show the presence of two critical aggregation concentrations (CAC1 and CAC2) for AMC-C 16 . The presence of a strong intermolecular hydrogen bond of AMC-C 16 was confirmed by 1H NMR and FT-TR. The molecular interactions of AMC-C 16 were detected by 1H-1H 2D NOESY. The results show that the rigid group (phenyl) of AMC-C 16 was partially overlapped with its alkyl chain in aqueous solution, and the possible aggregation behavior for AMC-C 16 was proposed. The effects of an inorganic salt (NaCl) and an organic salt (C6H5COONa) to the aggregates of AMC-C 16 have been discussed.
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18
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Mahbub S, Akter S, Luthfunnessa, Akter P, Hoque MA, Rub MA, Kumar D, Alghamdi YG, Asiri AM, Džudžević-Čančar H. Effects of temperature and polyols on the ciprofloxacin hydrochloride-mediated micellization of sodium dodecyl sulfate. RSC Adv 2020; 10:14531-14541. [PMID: 35497121 PMCID: PMC9051905 DOI: 10.1039/d0ra00213e] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 03/17/2020] [Indexed: 01/08/2023] Open
Abstract
Herein, a conductivity method was engaged to explore the effects of a fluoroquinolone drug, namely ciprofloxacin hydrochloride (CFH)/CFH + polyols (organic compounds with multiple hydroxyl groups (glucose and fructose)), on the aggregation phenomenon of sodium dodecyl sulfate (SDS) at different temperatures (298.15–318.15 K) while maintaining a gap of 5 K. In this study, the critical micelle concentration (cmc) of the SDS/SDS + CFH mixture in water and polyols media was determined from plots of the specific conductivity versus the concentration of SDS to gain knowledge of the effects of CFH/CFH + polyols on the micelle formation behavior of SDS. The cmc value of the surfactant decreases in the presence of CFH in an aqueous medium; thus, CFH favors the micellization of SDS. The cmc values of SDS and the SDS + CFH mixture were enhanced in polyols media. The cmc values of SDS/SDS + CFH show a U-shaped behavior with temperature. The counterion dissociation (α) of the pure surfactant is higher in the presence of the drug and is further enhanced through an increase in the CFH concentration in water/polyols media. Different thermodynamic parameters, such as the Gibbs free energy of micellization , standard enthalpy , entropy , different transfer energies and enthalpy–entropy compensation parameters of micellization were determined and illustrated in detail to compare these parameters between the pure SDS and SDS + CFH mixture in polyols media. The negative values of for the SDS/SDS + CFH mixture in all cases indicate spontaneous micelle formation. The and values indicate the presence of both hydrophobic and electrostatic interactions amongst the studied components. A conductivity method was used to see effects of a ciprofloxacin hydrochloride (CFH)/CFH + polyols (organic compounds with multiple hydroxyl groups (glucose and fructose)) on aggregation phenomenon of sodium dodecyl sulfate (SDS) at 298.15–318.15 K.![]()
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Affiliation(s)
- Shamim Mahbub
- Department of Chemistry & Physics, Gono Bishwabidyalay Savar Dhaka-1344 Bangladesh.,Department of Chemistry, Jahangirnagar University Savar Dhaka-1342 Bangladesh
| | - Sayma Akter
- Department of Chemistry & Physics, Gono Bishwabidyalay Savar Dhaka-1344 Bangladesh
| | - Luthfunnessa
- Department of Chemistry & Physics, Gono Bishwabidyalay Savar Dhaka-1344 Bangladesh
| | - Parul Akter
- Department of Chemistry & Physics, Gono Bishwabidyalay Savar Dhaka-1344 Bangladesh
| | - Md Anamul Hoque
- Department of Chemistry, Jahangirnagar University Savar Dhaka-1342 Bangladesh
| | - Malik Abdul Rub
- Chemistry Department, Faculty of Science, King Abdulaziz University Jeddah-21589 Saudi Arabia.,Center of Excellence for Advanced Materials Research, King Abdulaziz University Jeddah-21589 Saudi Arabia
| | - Dileep Kumar
- Division of Computational Physics, Institute for Computational Science, Ton Duc Thang University Ho Chi Minh City Vietnam +84943720085.,Faculty of Applied Sciences, Ton Duc Thang University Ho Chi Minh City Vietnam
| | - Yousef G Alghamdi
- Chemistry Department, Faculty of Science, King Abdulaziz University Jeddah-21589 Saudi Arabia
| | - Abdullah M Asiri
- Chemistry Department, Faculty of Science, King Abdulaziz University Jeddah-21589 Saudi Arabia.,Center of Excellence for Advanced Materials Research, King Abdulaziz University Jeddah-21589 Saudi Arabia
| | - Hurija Džudžević-Čančar
- Department of Natural Science in Pharmacy, Faculty of Pharmacy, University of Sarajevo Zmaja od Bosne 8 71 000 Sarajevo Bosnia and Herzegovina
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19
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Chen CL, Liao YF, Lu F, Zheng YS, Peng YY, Ding CW, Tong QX. Facile synthesis, surface activity, wettability and ultrahigh foaming properties of novel nonionic Gemini fluorocarbon surfactants. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.112469] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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20
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Mirgorodskaya AB, Kushnazarova RA, Lukashenko SS, Zakharova LY. Self-assembly of mixed systems based on nonionic and carbamate-bearing cationic surfactants as a tool for fabrication of biocompatible nanocontainers. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111407] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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21
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Bošković P, Šprung M, Bazina L, Soldo B, Odžak R. The Aggregation Behavior and Antioxidative Activity of Amphiphilic Surfactants Based on Quinuclidin‐3‐ol. J SURFACTANTS DETERG 2019. [DOI: 10.1002/jsde.12348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Perica Bošković
- Faculty of Science, Department of ChemistryUniversity of Split, R. Bošković 33 21000 Split Croatia
| | - Matilda Šprung
- Faculty of Science, Department of ChemistryUniversity of Split, R. Bošković 33 21000 Split Croatia
| | - Linda Bazina
- Faculty of Science, Department of ChemistryUniversity of Split, R. Bošković 33 21000 Split Croatia
| | - Barbara Soldo
- Faculty of Science, Department of ChemistryUniversity of Split, R. Bošković 33 21000 Split Croatia
| | - Renata Odžak
- Faculty of Science, Department of ChemistryUniversity of Split, R. Bošković 33 21000 Split Croatia
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22
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Lyu B, Yu Y, Gao D, Wang Y, Ma J. Asymmetric sodium benzenesulfonate Gemini surfactant: Synthesis, properties and application. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.04.109] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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Akram M, Anwar S. Biophysical investigation of promethazine hydrochloride binding with micelles of biocompatible gemini surfactants: Combination of spectroscopic and electrochemical analysis. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 215:249-259. [PMID: 30831395 DOI: 10.1016/j.saa.2019.02.082] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 11/24/2018] [Accepted: 02/17/2019] [Indexed: 06/09/2023]
Abstract
Knowledge of binding parameters for drug and surfactant complexations is crucially vital in order to design effective drug carrier systems with requisite features. To this end, this work was designed to demonstrate the biophysical characterization of the interaction of a phenothiazine drug promethazine hydrochloride (PMT) with relatively lower cytotoxic and easily degradable biomimetic micellar self-assemblies of oxy-diester functionalized gemini surfactants (Cm-E2O-Cm, m = 12, 14 and 16), possessing different hydrophobic character. The binding propensity of Cm-E2O-Cm increases upon increasing the hydrophobic tail length as manifested through both intrinsic fluorescence and absorption spectral profiles of PMT ̶ Cm-E2O-Cm, showing 1:1 stoichiometry. Ksv values also follow the trend of increasing hydrophobic character (i.e., C12-E2O-C12 < C14-E2O-C14 < C16-E2O-C16). Moreover, the determined thermodynamic parameters, particularly the positive values of ΔHbo and ΔSbo, reveal that the involved complexations are dominated by the hydrophobic interactions. In addition, micropolarity assay was done to deduce the microenvironmental changes upon PMT ̶ Cm-E2O-Cm complexations. Beside this, comparative appraisal of all the three systems helps to underpin a reasonable knowledge of the effect of structural variation of surfactants on their binding ability with drug which, in turn, may also open new avenues for the designing of potential tunable drug carrier systems.
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Affiliation(s)
- Mohd Akram
- Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India.
| | - Sana Anwar
- Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India
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Bhat IA, Roy B, Hazra P, Kabir-Ud-Din. Conformational and solution dynamics of hemoglobin (Hb) in presence of a cleavable gemini surfactant: Insights from spectroscopy, atomic force microscopy, molecular docking and density functional theory. J Colloid Interface Sci 2019; 538:489-498. [PMID: 30537662 DOI: 10.1016/j.jcis.2018.12.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 11/19/2018] [Accepted: 12/02/2018] [Indexed: 12/30/2022]
Abstract
Herein, we have explored the conformational alterations of hemoglobin (Hb) in presence of a cleavable gemini surfactant (C16-C4O2-C16). The concerned surfactant was found to induce significant structural perturbations in Hb. UV-vis spectroscopy, steady-state/time-resolved fluorescence, and other utilized techniques have authenticated the complexation of Hb with the gemini surfactant. CD has demonstrated the alterations in secondary structural elements (α-helicity, β-sheet, β-turn, and random coil) of Hb upon C16-C4O2-C16 addition. Atomic force microscopy (AFM) has revealed the existence of unique star-shaped gemini surfactant microstructures aligned to Hb in a necklace pattern. The 1H NMR peak broadening and lower delta values hint at the binding of the concerned gemini surfactant to Hb. Molecular docking and DFT calculations have further substantiated the Hb-gemini complex formation and the involvement of electrostatic/hydrophobic forces therein. In future, these results might pave-the-way to construct self-assembled, sustainable, and green surfactant-protein mixtures for their end-use in industrial, engineering, biomedical, drug delivery, gene transfection, and other relevant excipient formulations.
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Affiliation(s)
- Imtiyaz Ahmad Bhat
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Pune 411008, Maharashtra, India.
| | - Bibhisan Roy
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Pune 411008, Maharashtra, India
| | - Partha Hazra
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Pune 411008, Maharashtra, India
| | - Kabir-Ud-Din
- Department of Chemistry, Arba Minch University, Ethiopia
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25
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He X, Wang L, Wu J, Yang J, Ma W, Bai L, Zhao B, Song B. The Effects of Amide Bonds and Aromatic Rings on the Surface Properties and Antimicrobial Activity of Cationic Surfactants. J SURFACTANTS DETERG 2018. [DOI: 10.1002/jsde.12221] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xianyou He
- College of Chemistry and Chemical Engineering; Qiqihar University; Qiqihar, 161006 China
| | - Liyan Wang
- College of Chemistry and Chemical Engineering; Qiqihar University; Qiqihar, 161006 China
| | - Jianglei Wu
- College of Chemistry and Chemical Engineering; Qiqihar University; Qiqihar, 161006 China
| | - Jia Yang
- College of Chemistry and Chemical Engineering; Qiqihar University; Qiqihar, 161006 China
| | - Wenhui Ma
- College of Chemistry and Chemical Engineering; Qiqihar University; Qiqihar, 161006 China
| | - Liming Bai
- College of Chemistry and Chemical Engineering; Qiqihar University; Qiqihar, 161006 China
| | - Bing Zhao
- College of Chemistry and Chemical Engineering; Qiqihar University; Qiqihar, 161006 China
| | - Bo Song
- College of Chemistry and Chemical Engineering; Qiqihar University; Qiqihar, 161006 China
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26
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Bhat IA, Roy B, Kabir-ud-Din. Synthesis and biophysical analysis of a novel gemini surfactant with lysozyme: Industrial perspective. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2018.02.035] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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27
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A new “on-off-on” fluorescent sensor for cascade recognition of Hg2+ and S2− ion in aqueous medium. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.03.037] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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28
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Xie Y, Li J, Li Z, Sun T, Wang Y, Qu G. The adsorption and aggregation properties of dendritic cationic tetrameric surfactants. RSC Adv 2018; 8:36015-36024. [PMID: 35558498 PMCID: PMC9088746 DOI: 10.1039/c8ra06900j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Accepted: 10/16/2018] [Indexed: 11/21/2022] Open
Abstract
A series of dendritic cationic tetrameric surfactants (4CntetraQ, n = 12, 14, 16) were synthesized with raw materials that are commercially available.
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Affiliation(s)
- Yangchun Xie
- College of Chemistry and Chemical Engineering
- Northeast Petroleum University
- Daqing
- P. R. China
| | - Jie Li
- College of Chemistry and Chemical Engineering
- Northeast Petroleum University
- Daqing
- P. R. China
| | - Zuofeng Li
- Natural Gas Branch Testing Center
- Daqing Oil Field Co. Ltd
- Daqing
- China
| | - Tong Sun
- College of Chemistry and Chemical Engineering
- Northeast Petroleum University
- Daqing
- P. R. China
| | - Yipeng Wang
- College of Chemistry and Chemical Engineering
- Northeast Petroleum University
- Daqing
- P. R. China
| | - Guangmiao Qu
- College of Chemistry and Chemical Engineering
- Northeast Petroleum University
- Daqing
- P. R. China
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29
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Akram M, Anwar S, Bhat IA, Kabir-ud-Din. Multifaceted Analysis of the Noncovalent Interactions of Myoglobin with Finely Tuned Gemini Surfactants: A Comparative Study. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b01583] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mohd. Akram
- Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India
| | - Sana Anwar
- Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India
| | - Imtiyaz Ahmad Bhat
- Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India
| | - Kabir-ud-Din
- Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India
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30
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Nessim MI, Osman MM, Ismail DA. Surface-active properties of new cationic gemini surfactants with cyclic spacer. J DISPER SCI TECHNOL 2017. [DOI: 10.1080/01932691.2017.1381916] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Maher I. Nessim
- Department of Analysis and Evaluation, Egyptian Petroleum Research Institute, Cairo, Egypt
| | - Magda M. Osman
- Department of Analysis and Evaluation, Egyptian Petroleum Research Institute, Cairo, Egypt
| | - Dina A. Ismail
- Department of Analysis and Evaluation, Egyptian Petroleum Research Institute, Cairo, Egypt
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31
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Sharma R, Kamal A, Abdinejad M, Mahajan RK, Kraatz HB. Advances in the synthesis, molecular architectures and potential applications of gemini surfactants. Adv Colloid Interface Sci 2017; 248:35-68. [PMID: 28800974 DOI: 10.1016/j.cis.2017.07.032] [Citation(s) in RCA: 105] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Revised: 07/26/2017] [Accepted: 07/27/2017] [Indexed: 10/19/2022]
Abstract
Gemini surfactants have been the subject of intensive scrutiny by virtue of their unique combination of physical and chemical properties and being used in ordinary household objects to multifarious industrial processes. In this review, we summarize the recent developments of gemini surfactants, highlighting the classification of gemini surfactants based on the variation in headgroup polarity, flexibility/rigidity of spacer, hydrophobic alkyl chain and counterion along with potential applications of gemini surfactants, depicting the truly remarkable journey of gemini surfactants that has just come of age. We have focused on those objectives which will act as suitable candidates to take the field forward. The preceding information will permit us to estimate the effect of structural variation on the aggregation behavior of gemini surfactants for nanoscience and biological applications like antimicrobial, anti-fungal agent, better gene and drug delivery agent with low cytotoxicity and biodegradability, which makes them more advantageous for a number of technological processes and hence reduces the impact of these gemini surfactants on the environment.
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32
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Cationic silicon-based gemini surfactants: Effect of hydrophobic chains on surface activity, physic-chemical properties and aggregation behaviors. J IND ENG CHEM 2017. [DOI: 10.1016/j.jiec.2017.03.045] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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Taleb K, Mohamed-Benkada M, Benhamed N, Saidi-Besbes S, Grohens Y, Derdour A. Benzene ring containing cationic gemini surfactants: Synthesis, surface properties and antibacterial activity. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.06.008] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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34
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Akram M, Anwar S, Bhat IA, Kabir-ud-Din. In vitro evaluation of the non-covalent interactions of hemoglobin with distinctively modified gemini surfactants: Effect of structural variation. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2017.05.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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35
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Sulfonic gemini surfactants: Synthesis, properties and applications as novel air entraining agents for concrete. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2017.03.052] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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36
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Wang L, Tian Y, Ding L, Zhao B, He X, Song B, Liu S. Benzimidazole derivative fluorescent probe for cascade recognition of phosphate and iron ions in aqueous medium and its logic gate behavior. RSC Adv 2017. [DOI: 10.1039/c7ra00846e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A fluorescent probe based on benzimidazole was synthesized, and its cascade recognition of PO43− and Fe3+ ions was investigated using spectroscopic techniques.
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Affiliation(s)
- Liyan Wang
- College of Chemistry and Chemical Engineering
- Qiqihar University
- Qiqihar
- P. R. China
| | - Ying Tian
- College of Chemistry and Chemical Engineering
- Qiqihar University
- Qiqihar
- P. R. China
| | - Limin Ding
- Cadre Ward
- Qiqihaer First Hospital
- Qiqihar 161005
- P. R. China
| | - Bing Zhao
- College of Chemistry and Chemical Engineering
- Qiqihar University
- Qiqihar
- P. R. China
| | - Xianyou He
- College of Chemistry and Chemical Engineering
- Qiqihar University
- Qiqihar
- P. R. China
| | - Bo Song
- College of Chemistry and Chemical Engineering
- Qiqihar University
- Qiqihar
- P. R. China
| | - Shifu Liu
- College of Chemistry and Chemical Engineering
- Qiqihar University
- Qiqihar
- P. R. China
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37
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Bhadani A, Iwabata K, Sakai K, Koura S, Sakai H, Abe M. Sustainable oleic and stearic acid based biodegradable surfactants. RSC Adv 2017. [DOI: 10.1039/c6ra27036k] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Renewable ester functionalized fatty acid based imidazolium surfactant.
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Affiliation(s)
- Avinash Bhadani
- Department of Pure and Applied Chemistry and Research Institute for Science and Technology
- Tokyo University of Science
- Noda
- Japan
| | - Kazuki Iwabata
- Department of Pure and Applied Chemistry and Research Institute for Science and Technology
- Tokyo University of Science
- Noda
- Japan
| | - Kenichi Sakai
- Department of Pure and Applied Chemistry and Research Institute for Science and Technology
- Tokyo University of Science
- Noda
- Japan
| | - Setsuko Koura
- Department of Applied Chemistry
- Chiba Institute of Technology
- Narashino
- Japan
| | - Hideki Sakai
- Department of Pure and Applied Chemistry and Research Institute for Science and Technology
- Tokyo University of Science
- Noda
- Japan
| | - Masahiko Abe
- Department of Pure and Applied Chemistry and Research Institute for Science and Technology
- Tokyo University of Science
- Noda
- Japan
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38
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Akram M, Anwar S, Bhat IA, Kabir-Ud-Din. Unraveling the interaction of hemoglobin with a biocompatible and cleavable oxy-diester-functionalized gemini surfactant. Int J Biol Macromol 2016; 96:474-484. [PMID: 27986633 DOI: 10.1016/j.ijbiomac.2016.11.112] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Revised: 11/28/2016] [Accepted: 11/29/2016] [Indexed: 12/20/2022]
Abstract
Surfactant-protein mixtures have attracted considerable research interest in recent years at the interface of chemical biology and medicinal chemistry. Herein, the interaction between a green gemini surfactant (C16-E2O-C16) and a redox protein hemoglobin was examined through a series of in vitro experimental techniques with an attempt to provide a comprehensive knowledge of the surfactant-protein binding interactions. Quantitative appraisal of the fluorescence/CV data showed that the binding of C16-E2O-C16 to Hb leads to the formation of thermodynamically favorable non-covalent adduct with 1:1 stoichiometry. UV-vis spectra demonstrated that the effect of C16-E2O-C16 on Hb is highly concentration dependent. Far-UV and near-UV CD spectra together elucidated the formation of molten globule state of Hb upon C16-E2O-C16 addition. Temperature dependent CD explicated the effect of C16-E2O-C16 on the thermal stability of Hb. Furthermore, the structural investigation of Hb via pyrene/synchronous/three-dimensional fluorescence and FT-IR spectroscopy provided the complementary information related to its microenvironmental and conformational changes. Computational studies delineated that C16-E2O-C16 binds in the vicinity of β-37 Trp at the α1β2 interface of Hb. Overall, this study is expected to clarify the binding mechanism between Hb/other congeners and surfactant at the molecular level that are known to have immense potential in biomedical and industrial areas.
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Affiliation(s)
- Mohd Akram
- Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India.
| | - Sana Anwar
- Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India
| | - Imtiyaz Ahmad Bhat
- Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India
| | - Kabir-Ud-Din
- Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India
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39
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Brycki B, Drgas M, Bielawska M, Zdziennicka A, Jańczuk B. Synthesis, spectroscopic studies, aggregation and surface behavior of hexamethylene-1,6-bis(N,N-dimethyl-N-dodecylammonium bromide). J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.06.075] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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40
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Huang X, Liu H, Shang S, Cai Z, Song J. The equilibrium and dynamic surface tension of polymeric surfactants based on epoxidized soybean oil grafted hydroxyethyl cellulose. RSC Adv 2016. [DOI: 10.1039/c6ra09769c] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Analysis of the equilibrium and dynamic surface tension of epoxidized soybean oil grafted hydroxyethyl cellulose (H-ESO-HEC) surfactants with different molecular weights were carried out at pH values that ranged from 8 to 13.
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Affiliation(s)
- Xujuan Huang
- Institute of Chemical Industry of Forestry Products
- Chinese Academy of Forestry
- Key Laboratory of Biomass Energy and Material
- National Engineering Laboratory for Biomass Chemical Utilization
- Key and Laboratory on Forest Chemical Engineering
| | - He Liu
- Institute of Chemical Industry of Forestry Products
- Chinese Academy of Forestry
- Key Laboratory of Biomass Energy and Material
- National Engineering Laboratory for Biomass Chemical Utilization
- Key and Laboratory on Forest Chemical Engineering
| | - Shibin Shang
- Institute of Chemical Industry of Forestry Products
- Chinese Academy of Forestry
- Key Laboratory of Biomass Energy and Material
- National Engineering Laboratory for Biomass Chemical Utilization
- Key and Laboratory on Forest Chemical Engineering
| | - Zhaosheng Cai
- School of Chemical and Biological Engineering
- Yancheng Institute of Technology
- Yancheng 224051
- China
| | - Jie Song
- Department of Chemistry and Biochemistry
- University of Michigan-Flint
- Flint
- USA
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41
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Akram M, Anwar S, Ansari F, Bhat IA, Kabir-ud-Din KUD. Bio-physicochemical analysis of ethylene oxide-linked diester-functionalized green cationic gemini surfactants. RSC Adv 2016. [DOI: 10.1039/c5ra28129f] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
A novel series of oxy-diester-functionalized gemini surfactants (Cm-E2O-Cm) were synthesized and a comprehensive analysis of their biophysicochemical properties was carried out.
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Affiliation(s)
- Mohd. Akram
- Department of Chemistry
- Aligarh Muslim University
- Aligarh-202002
- India
| | - Sana Anwar
- Department of Chemistry
- Aligarh Muslim University
- Aligarh-202002
- India
| | - Farah Ansari
- Department of Chemistry
- Aligarh Muslim University
- Aligarh-202002
- India
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42
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Fu SQ, Guo JW, Zhong X, Yang Z, Lai XF. Synthesis, physiochemical property and antibacterial activity of gemini quaternary ammonium salts with a rigid spacer. RSC Adv 2016. [DOI: 10.1039/c5ra22368g] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Aggregate morphologies of GQASs change from vesicles and micelles to network aggregates and then to globular vesicles with increase of concentration.
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Affiliation(s)
- S. Q. Fu
- School of Chemical Engineering & Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- P. R. China
| | - J. W. Guo
- School of Chemical Engineering & Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- P. R. China
| | - X. Zhong
- School of Chemical Engineering & Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- P. R. China
| | - Z. Yang
- School of Chemical Engineering & Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- P. R. China
| | - X. F. Lai
- School of Chemical Engineering & Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- P. R. China
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