Thermodynamic, spectroscopic and biological investigation of interaction of anionic surfactants with [Cu(im)6]F2·4H2O complex in aqueous solution
Source abstract
Abstract
Abstract Present study describes the physicochemical behavior of the coordination complex of copper i.e. [Cu(im)6]F2.4H2O (Hexakis(imidazole)copper(II) fluoride tetrahydrate) and its solubilization by anionic surfactants sodium dodecyl sulphate (SDS) and sodium stearate (SS). The detailed investigation was accomplished by electrical conductivity measurements and UV–visible spectroscopy in aqueous solutions of anionic surfactants in the sub micellar and micellar concentration ranges. Furthermore, thermodynamic parameters of complex-surfactant interaction and CMC of both surfactants in the presence of copper imidazole complex were evaluated by electrical conductivity and experimental results revealed an increase in CMC of both surfactants in the presence of complex. CMC increases with rise in temperature and the trend of variation in thermodynamic parameters indicates that the solubilization of copper imidazole complex in micelles of both surfactants is spontaneous and enthalpy as well as entropy driven. Spectroscopic investigation indicates high degree of solubilization and strong interaction in case of complex and SDS than for SS.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Surfactants and Colloidal Systems · Protein Interaction Studies and Fluorescence Analysis · Chemical and Physical Properties in Aqueous Solutions
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (69)
Show source-provided references
1. Synthesis, characterization and preliminary antimicrobial assays of copper(II) complexes with 2-(imidazole-2-yl)heteroaryl ligands10.1016/j.ica.2017.01.015 ↗
2. Coordination chemistry of copper proteins: how nature handles a toxic cargo for essential function10.1016/j.jinorgbio.2011.11.024 ↗
3. Structural biology of copper trafficking10.1021/cr900104z ↗
4. Antimicrobial activity of metals: mechanisms, molecular targets and applications10.1038/nrmicro3028 ↗
5. Copper: toxicological relevance and mechanisms10.1007/s00204-014-1355-y ↗
6. Copper as a Biocidal tool10.2174/0929867054637617 ↗
7. Copper(II) complexes with substituted imidazole and chlorido ligands:X-ray, UV–Vis, magnetic and EPR studies and chemotherapeuticpotential10.1016/j.poly.2013.08.039 ↗
8. Sulfur ligation in copper enzymes and models
9. Using synthetic chemistry to understand copper protein active sites:a personal perspective10.1007/s00775-006-0078-9 ↗
10. Specificity in the Cu2+ interactions with prion protein fragments and related his-rich peptides from mammals to fishes10.1016/j.ccr.2007.08.006 ↗
11. Sánchez-Guadarrama · J. Inorg. Biochem. · 2009 · 103 · 120410.1016/j.jinorgbio.2009.05.018 ↗
12. Loganathan · Inorg. Chem. · 2012 · 51 · 551210.1021/ic2017177 ↗
13. Erythro-selective aldol-type reaction of N-sulfonylaldimineswith methylisocyanoacetate catalyzed by gold(I)10.1016/0040-4039(96)00981-1 ↗
14. Design and synthesis of imidazoline derivatives active on glucose homeostasis in a rat model of type II diabetes. 1. Synthesis and biological activities of N-benzyl-N’-(arylalkyl)-2-(4′,5′-dihydro-1’H-imidazol-2′-yl)piperazines10.1021/jm9608624 ↗
15. Synthesis, antimicrobial activity and chemotherapeutic potential of inorganic derivatives of 2-(4′-thiazolyl)benzimidazole{thiabend dazole}: X-ray crystal structures of [cu(TBZH)2Cl]cl·H2O·EtOH and TBZH2NO3 (TBZH=thiabendazole)10.1016/j.jinorgbio.2004.02.020 ↗
16. Use of optically active cyclic n,n-dialkylaminals in asymmetric induction, org
17. Chiral azole derivatives. 4.1 enantiomers of bifonazole and related antifungal agents: synthesis, configuration assignment, and biological evaluation10.1021/jo991937p ↗
18. Imidazole derivatives as new potent and selective 20-HETE synthase inhibitors, bioorg10.1016/j.bmcl.2003.11.005 ↗
19. New azole antifungal agents with novel modes of action: synthesis and biological studies of new tridentate ligands based on pyrazole and triazole10.1016/j.ejmech.2011.06.012 ↗
20. Hemeoxygenase inhibition by 2-oxy substituted 1-(1H-imidazol-1-yl)-4-phenylbutanes: effect of halogen substitution in the phenyl ring10.1016/j.bmc.2007.02.034 ↗
21. Imidazole acetic acid TAFIa inhibitors: SAR studies centered around the basic P(1)(’) group10.1016/j.bmcl.2004.02.033 ↗
22. Review of imidazole heterocyclic ring containing compounds with their biological activity
23. Development and characterization of transdermal microemulsion gel for an antiviral drug
24. M. Taş, two novel analogous Ni(II) and cd(II) complexes of an imidazole based Schiff base obtained from imidazole-4-carbaldehyde and 2-aminophenol,Inorg.Chim.Acta
25. Design, synthesis, and in vitro antitumor activity of new 1,4-diarylimidazole-2-ones and their 2-thione analogues10.1016/j.bmcl.2007.12.023 ↗
26. Synthesis, characterization and mixedmicellizationstudy of benzene sulphonate based gemini surfactant with sodium dodecyl sulphate
27. Interaction of chlorpromazine and trifluoperazine with anionic sodium dodecyl sulfate (SDS) micelles: electronic absorption and fluorescence studies10.1006/jcis.2000.6720 ↗
28. Surface and micellar properties of chloroquine diphosphate and its interactions with surfactants and human serum albumin10.1016/j.jct.2012.11.022 ↗
29. Biophysical probing of antibacterial Gemifloxacin assimilated insurfactant mediated molecular assemblies10.1016/j.molliq.2014.11.007 ↗
30. Impact of L-leucine on controlled release of ciprofloxacin through micellar catalyzed channels in aqueous medium10.1016/j.molliq.2015.09.015 ↗
31. Effects of substituent, n-Butanol, and sodium chloride on the solubilization of 4-Alkylphenols in TTAB solutions10.1016/j.colcom.2018.05.001 ↗
32. Effects of various alcohols and salts on the mixed micellization of cationic surfactant (CPC) with nonionic surfactant (TX-100)10.1016/j.colcom.2017.05.001 ↗
33. Application of micellar enhanced ultrafiltration for the removal of sunset yellow dye from aqueous media
34. Effect of rifampicin on the interfacial properties of imidazolium ionic liquids and its solubility therein10.1016/j.molliq.2019.111347 ↗
35. Interaction of cefadroxyl monohydrate with hexa- decyltrimethyl ammonium bromide and sodium dodecyl sulfate10.1016/j.jct.2008.03.001 ↗
36. Synthesis and characterization of transition metal fluoride complexes with imidazole: X-ray crystal structure reveals short hydrogen bonds between lattice water and lattice fluoride10.1016/j.ica.2008.08.035 ↗
37. Nazir · 2013
38. Measurement of magnetic susceptibility and magnetic moment of paramagnetic molecules in solution by high-field Fourier transform NMR spectroscopy
39. Conductances of concentrated aqueous sodium and potassium chloride solutions at 2510.1021/j150541a040 ↗
40. The electrolytic conductivity of some uni-univalent electrolytes in water at 2510.1021/ja01343a020 ↗
41. Probing the micellar properties of Quinacrine 2HCl and its binding binding with surfactants and human serum albumin10.1016/j.saa.2013.04.089 ↗
42. Thermodynamic solution properties of benzalkonium chloride in aqueous and ethanolic media and its interactions with organized assemblies of anionic surfactant sodium dodecyl sulphate and amino acids10.3139/113.110425 ↗
43. DPPH radical scavenging reaction of hydroxy and methoxychalcones10.1271/bbb.70.193 ↗
44. Design of self-processing antimicrobial peptides for plant protection10.1046/j.1365-2672.2000.00782.x ↗
45. Rapid colorimetric assay for cellular growth and survival: application to proliferation and cytotoxicity assays10.1016/0022-1759(83)90303-4 ↗
46. Effects of flaxseed extract on the viability of stem cells from human extracted deciduous teeth (SHED)
47. Thermodynamic and spectroscopic investigation of interactions between reactive red 223 and reactive orange 122 anionic dyes and cetyltrimethyl ammonium bromide (ctab) cationic surfactant in aqueous solution10.1155/2014/540975 ↗
48. Thermodynamic characterization of dexamethasone sodium phosphate and its complex with DNA as studied by conductometric and spectroscopic techniques10.4067/S0717-97072009000200007 ↗
49. Partition coefficients of homologous. Omega.-phenylalkanols between water and sodium dodecylsulfate micelles10.1021/j100351a042 ↗
50. Solubilization of drugs by cationic surfactants micelles: conductivity and 1 h nmr experiments10.1016/j.colsurfa.2009.04.022 ↗
51. Solubilization of short chainphenyl alkanoic acids by a cationic surfactant, cetyltrimethylammoniumbromide10.1016/S0927-7757(98)00771-7 ↗
52. Solubilization of Benzothiazole (BNZ) by micellar media of sodium dodecyl sulphate and cetyltrimethylammonium bromide10.1016/j.molliq.2015.06.018 ↗
53. The effect of ethanol on nanostructures of mixed cationic and anionic surfactants10.1007/s11743-013-1548-z ↗
54. Thermodynamic properties of amphiphilic antidepressant drug citalopram HBr
55. A comparative study of thermodynamic properties of structurally related phenothiazine drugs in aqueous solution10.4067/S0717-97072013000300010 ↗
56. Interaction of cefadroxyl monohydrate with hexadecyltrimethyl ammonium bromide and sodium dodecyl sulfate10.1016/j.jct.2008.03.001 ↗
57. Thermodynamic solution properties of benzalkonium chloride in aqueous and ethanolic media and its interactions with organized assemblies of anionic surfactant sodium dodecyl sulphate and amino acids10.3139/113.110425 ↗
58. Mixed ligand copper(II) complexes of 1,10-phenanthroline with tridentate phenolate/pyridyl/(benz) imidazolyl Schiff base ligands: covalent vs non-covalent DNA binding, DNA cleavage and cytotoxicity10.1016/j.jinorgbio.2014.07.016 ↗
59. Nazar · J. Mol. Liq. · 2014 · 200 · 36110.1016/j.molliq.2014.11.007 ↗
60. Wang · Anal. Methods · 2014 · 6 · 434310.1039/C4AY00508B ↗
61. Benesi · J. Am. Chem. Soc. · 1949 · 71 · 270310.1021/ja01176a030 ↗
62. Nazar · J. Disper. Sci. Technol. · 2015 · 36 · 1810.1080/01932691.2014.884465 ↗
63. Probing of ferrocenylanilines on model micelle/reverse micelle membrane and their enhanced reactivity for reactive oxidants10.1002/aoc.4334 ↗
64. Spectroscopic, conductometric and biological investigation of [Ni(phen)3]F2.EtOH.MeOH.8H2O complex in anionic Micellar media10.1016/j.colcom.2018.09.004 ↗
65. Surfactant-induced cytotoxicity in cultures of human keratinocytes and a commercially available cell line (3T3)10.1016/0887-2333(93)90031-Y ↗
66. Synthesis, structural characterization, modal membrane interaction and anti-tumor cell line studies of nitrophenyl ferrocenes10.1016/j.molstruc.2016.02.045 ↗
67. Synthesis of novel benzimidazolium gemini surfactants and evaluation of their anti-candida activity10.1021/acsomega.9b01056 ↗
68. Solubilization of Ni imidazole complex in micellar media of anionic surfactants, sodium dodecyl sulfate and sodium stearate10.1007/s11743-017-1997-x ↗
69. Spectroscopic and conductometric study of interaction of anionic surfactants with [co(phen)3]F2·2H2O complex10.1016/j.molliq.2017.05.052 ↗