Synthesis, micellization behaviour and cytotoxic properties of imidazolium-based gemini surfactants

Shaheen, Arifa; Mir, Ab Waheed; Arif, Rabia; Wani, Ab Latif

doi:10.1016/j.colcom.2020.100257

Cited by 25 publications

(26 citation statements)

References 43 publications

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“…Also, the effect of the addition of halide salts on the aggregation behavior of these Gemini ILs was evaluated. Shaheen et al (2020)…”

Section: Self-assembly Of Sailsmentioning

confidence: 99%

“…Also, the effect of the addition of halide salts on the aggregation behavior of these Gemini ILs was evaluated. Shaheen et al ( 2020 ) synthesized three Gemini surfactants, 1, 1′- (propane-1,3-diyl-2-ol) bis(3-alkyl-1H- imidazol-3-ium)bromide, [C n Im-3OH-ImC n ]Br 2 , where n = 12,14,16 and studied their micellization using various techniques. Then their cytotoxic properties were analyzed highlighting their use in industrial and biomedical fields.…”

Section: Self-assembly Of Sailsmentioning

confidence: 99%

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Scrutinizing Self-Assembly, Surface Activity and Aggregation Behavior of Mixtures of Imidazolium Based Ionic Liquids and Surfactants: A Comprehensive Review

Kumar

Kaur

2021

Front. Chem.

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The desire of improving various processes like enhanced oil recovery (EOR), water treatment technologies, biomass extraction, organic synthesis, carbon capture etc. in which conventional surfactants have been traditionally utilized; prompted various researchers to explore the self-assembly and aggregation behavior of different kinds of surface-active molecules. Ionic liquids (ILs) with long alkyl chain present in their structure constitute the advantageous properties of surfactant and ILs, hence termed as surface-active ionic liquids (SAILs). The addition of ILs and SAILs significantly influence the surface-activity and aggregation behavior of industrially useful conventional surfactants. After a brief review of ILs, SAILs and surfactants, the prime focus is made on analyzing the self-assembly of SAILs and the mixed micellization behavior of conventional surfactants with different ILs.

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“…Also, the effect of the addition of halide salts on the aggregation behavior of these Gemini ILs was evaluated. Shaheen et al (2020)…”

Section: Self-assembly Of Sailsmentioning

confidence: 99%

Section: Self-assembly Of Sailsmentioning

confidence: 99%

Scrutinizing Self-Assembly, Surface Activity and Aggregation Behavior of Mixtures of Imidazolium Based Ionic Liquids and Surfactants: A Comprehensive Review

Kumar

Kaur

2021

Front. Chem.

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“…The synthesis of the gemini surfactant with variable length of the spacer comprising hydroxyl groups in their hydrophobic carbon chains Gemini surfactant has reported by P. Patial et al [11]. They further assessed the surface properties of the synthesized surfactants [7,12]. This carbon chain length is useful factor in the efficiency of surfactant, shorter the length of carbon chain, higher the suppressive efficiency of gemini surfactant [13].…”

Section: Imidazolium Gemini Surfactantmentioning

confidence: 99%

Gemini Imidazolinium Surfactants: A Versatile Class of Molecules

Bhati¹,

Tripathy²,

Gupta³

2021

Colloids - Types, Preparation and Applications

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Gemini imidazolinium surfactants fascinated the researchers and many industries towards it due to their distinct molecular structure. It belongs to the cationic surfactant group. The variation in the physicochemical properties of the gemini surfactant can be achieved by changing the characteristics in the structure. There are several applications of imidazolinium such as antistatic agents, fabric softener that makes it a demanding surfactant in detergent industries as well as in the laundry industries due to the immense number of properties like dispersibility, viscosity, desirable storage stability, emulsification, critical micelle concentration and fabric conditioning etc. This book chapter discussed about the Gemini imidazolinium surfactants and its various properties, synthesis methods and applications in various fields.

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“…The gemini surfactants have a higher ability to change the properties compared to the conventional surfactants (Kuperkar et al, 2012; Shaheen et al, 2020). Thus, while changing the properties of conventional surfactants by changing the length of the alkyl chain and the nature of the polar group, properties of gemini surfactants can also be controlled by the nature and the length of the chain.…”

Section: Introductionmentioning

confidence: 99%

Surface and Biocidal Properties of Gemini Cationic Surfactants Based on Propoxylated 1,6‐Diaminohexane and Alkyl Bromides

Rahimov

Ahmadova

Hashimzade

et al. 2021

J Surfact & Detergents

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Two new classes of gemini cationic surfactantshexanediyl-1,6-bis[(isopropylol) alkylammonium] dibromide {in the abbreviation form: C n C 6 C n [iPr-OH] and C n C 6 C n [iPr-OH] 2 ; alkyl: C n H 2n + 1 with n = 9, 10, 12 and 14}-have been synthesized by interaction of alkyl bromides with N,N 0 -di-(isopropylol)-1,6-diaminohexane and N,N,N 0 ,N 0 -tetra-(isopropylol)-1,6-diaminohexane. The surface tension, electrical conductivity, and dynamic light scattering (DLS) techniques were used to investigate the aggregation properties of the gemini cationic surfactants in aqueous solution. The formation of critical aggregates at two concentrations in an aqueous solution from obtained gemini cationic surfactants were determined via the tensiometric method. Thus, these gemini cationic surfactants start to form aggregates at concentrations well below their critical micelle concentrations (CMC). The surface properties and the binding degree (β) of the opposite ion were tested against the length of the surfactant hydrocarbon chain and the number of the isopropylol groups in the head group. By applying the DLS technique, it was explored that how the number of isopropylol groups in gemini cationic surfactants with C 12 H 25 chain affects the sizes of micelles at concentrations greater than CMC. It was discovered that the obtained gemini cationic surfactants have a biocidal character.

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Synthesis, micellization behaviour and cytotoxic properties of imidazolium-based gemini surfactants

Cited by 25 publications

References 43 publications

Scrutinizing Self-Assembly, Surface Activity and Aggregation Behavior of Mixtures of Imidazolium Based Ionic Liquids and Surfactants: A Comprehensive Review

Scrutinizing Self-Assembly, Surface Activity and Aggregation Behavior of Mixtures of Imidazolium Based Ionic Liquids and Surfactants: A Comprehensive Review

Gemini Imidazolinium Surfactants: A Versatile Class of Molecules

Surface and Biocidal Properties of Gemini Cationic Surfactants Based on Propoxylated 1,6‐Diaminohexane and Alkyl Bromides

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