Semi-Empirical Quantum Chemistry Method for Pre-Polymerization Rational Design of Ciprofloxacin Imprinted Polymer and Adsorption Studies

Marestoni, Luiz Diego; Wong, Ademar; Feliciano, Gustavo Troiano; Marchi, Mary Rosa Rodrigues de; Tarley, César Ricardo Teixeira; Sotomayor, Marı́a Del Pilar Taboada

doi:10.5935/0103-5053.20150256

Cited by 16 publications

(14 citation statements)

References 1 publication

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“…The morphological differences could be due to variations that occur in the structure of the MIP during the template removal. The mag-MIPs seem to have created a larger number of micropores (< 2 nm diammeter) groups and less aggregates of mesopores (2-50 nm diammeter) and macropores (> 50 nm diammeter) [33]. According to the BET and BJH measurements [33], Mag-MIPs are more porous and granular than the control, which is confirmed by the difference in surface area between the two polymers, mag-MIPs have indeed a greater surface area (50.6 m 2 g − 1 ) than the mag-NIPs (26.7 m 2 g − 1 ), along with greater pore volume per mass for the mag-MIPs (25.5 dm 3 g − 1 ) than the mag-MIPs (13.4 dm 3 g − 1 ).…”

Section: Mag-mip Development and Characterizationmentioning

confidence: 98%

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Synthesis and characterization of magnetic-molecularly imprinted polymers for the HPLC-UV analysis of ametryn

Khan

Hussain

Wong

et al. 2018

Reactive and Functional Polymers

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Section: Mag-mip Development and Characterizationmentioning

confidence: 98%

“…The molecular mechanics studies were performed using the softwares HyperChem v. 8.0.5, OpenEye software package and VIDA v. 3.0.0 and the multiple minimum hypersurfaces with MOPAC program. Further details can be found in literature [33].…”

Section: Molecular Modelingmentioning

confidence: 99%

Synthesis and characterization of magnetic-molecularly imprinted polymers for the HPLC-UV analysis of ametryn

Khan

Hussain

Wong

et al. 2018

Reactive and Functional Polymers

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“…The cavity formed in MIP without dimethylamylamine serves for the adsorption of molecules that have the same structure and size as those cavities. The regular NIP structure shows that no specific binding sites are formed by dimethylamylamine template molecule, whereas the cavities formed in MIP are due to dimethylamylamine template molecule interacting with methacrylic acid polymers while NIP has no dimethylamylamine interaction with methacrylic acid polymers [20].…”

Section: Synthesis Of Polymersmentioning

confidence: 99%

Synthesis and Characterization of Molecularly Imprinted Polymer with Dimethylamylamine as Template

Amin¹,

Damayanti²,

Ibrahim³

2018

Asian J. Chem.

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Exercise is the place of interaction among humans which contains ethical values between one another that must be shown, tested and studied. Sports contain lessons such as honest play, teamwork, sportsmanship and so on. The heavy burden of being a winner on the shoulders of an athlete can be fatal to him. Some athletes use various means which are prohibited in competition to achieve the desired target, one of them is through the use of doping [1]. Types of doping are diverse, but some of them are drugs that are prohibited to use by governments either in sports activities or outside sports activities [1]. One such example is 1,3dimethylamylamine, which is listed as a doped agent and prohibited by World Anti-Doping Agency (WADA) in 2010 and belongs to non-specific categories of stimulants. While in "The 2017 Prohibited List International Standard", methacrylic acid is categorized into a category-specific stimulant class [2]. Currently, dimethylamylamine is widely used as a popular stim

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“…6). A great way of evaluating the performance of the imprinted polymer is by calculating the imprinted factor (I) of a MIP relative to a NIP [32]. This parameter is measured by the partition coefficient (K P ), which is the ratio of the average number of molecules bound to the polymer cavities (Q) and the concentration of the free molecule in solution (C) as shown in Eq.…”

Section: Isotherm Adsorption Of Ag16 To the Polymersmentioning

confidence: 99%

Synthesis and evaluation of a molecularly imprinted polymer for selective adsorption and quantification of Acid Green 16 textile dye in water samples

Foguel

Pedro

Wong

et al. 2017

Talanta

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An alternative for determining environmental pollutants, like textile dyes, is the use of molecularly imprinted polymers (MIPs) as solid phase extraction (SPE) or as sensor recognition systems. MIPs are tailor-made artificial receptor sites in a polymer, which present good affinity and selectivity. This work shows the synthesis of MIPs for the Acid Green 16 (AG16) textile dye and the results of rebinding, selectivity and application of this MIP in water samples. MIP synthesis was performed using AG16 dye (template), 1-vinylimidazole (functional monomer), ethylene-glycol-dimethacrylate (cross-link), 2,2'-azobis(2-methylpropionitrile) (initiator) and methanol (solvent) by bulk synthesis. The imprinted polymer presented excellent rebinding of 83%, an imprinted factor of 6.91 and great selectivity in comparison with other textile dyes. Additionally, the MIP showed high efficiency in the extraction of this dye in water samples, presenting a recovery rate close to 100% and a better performance when compared to commercial SPE cartridges. Due to this excellent performance for AG16, the application of this MIP to determine dyes in different matrices of environmental importance is promising.

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Semi-Empirical Quantum Chemistry Method for Pre-Polymerization Rational Design of Ciprofloxacin Imprinted Polymer and Adsorption Studies

Cited by 16 publications

References 1 publication

Synthesis and characterization of magnetic-molecularly imprinted polymers for the HPLC-UV analysis of ametryn

Synthesis and characterization of magnetic-molecularly imprinted polymers for the HPLC-UV analysis of ametryn

Synthesis and Characterization of Molecularly Imprinted Polymer with Dimethylamylamine as Template

Synthesis and evaluation of a molecularly imprinted polymer for selective adsorption and quantification of Acid Green 16 textile dye in water samples

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