Dr. Moamen S. Refat
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Dr. Moamen S. Refat

Researcher
Taif University, Saudi Arabia

Highest Degree
Ph.D. in Inorganic Chemistry from Zagazig University, Egypt

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Biography

Dr. Moamen S. Refat is leading now a major research groups in Egypt and Kingdom Saudi Arabia in the field of Inorganic Spectroscopy. He obtained his Ph. D. degree in Inorganic Chemistry, Zagazig University in 2002. He is member of following scientific societies, Egyptian Syndicate of Scientific Professions, Saudi Chemical Society, Telesio-Galilei Acadmy of Science. In past he worked as Visitor Professor of Inorganic Chemistry at Bulgarian Academy of Science, Visitor Professor at Thamar University, Assistant Professor & Professor of Inorganic Chemistry at Taif University, Assistant Professor & Professor at Port Said University, Assistant Professor, Lecturer and Assistant Lecturer at Suez Canal University. He is also serving as Advisory Editorial Board member of the International Journals, and a reviewer for different international journals of chemistry. Prof. Dr. Moamen received number of honor include, The 2013 Gold Medal Telesio-Galilei Acadmey of Science for the pioneering work in Chemistry, Abdel-Hammed Shooman Price in Chemistry, Shield of Distinguished Scientist of Taif University, Arab Prize in Chemistry for Young Arab Researchers, Suez Canal University Award for Chemical Research, Selection number of my research articles in American Medical Encyclopedia World, Port Said University Award, and Taif University Award. He has published 1 book and more than 170 articles in journals in which contributed as author/co-author, and 16 research students were awarded M. Sc. and Ph. D. degrees under his supervision.

Area of Interest:

Chemistry
100%
Chemical Compound
62%
Organic Chemistry
90%
Molecular Structure
75%
Spectroscopy
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
0
Abstracts
0

Selected Publications

  1. Zaky, M., M.Y. El-Sayed, S.M. El-Megharbel, S.A. Taleb and M.S. Refat, 2015. Synthesis, chemical structures elucidation and biological studies on the effect of some vital metal ions on vitamin A: Ca(II), Mg(II), Zn(II), Fe(III) and VO(II) complexes. Bulgar. Chem. Commun., 47: 105-118.
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  2. Refat, M.S., S.M. El-Megharbel and A.M.A. Adam, 2015. Synthesis and spectroscopic characterization of Zr(IV) and Th(IV) with chelating containing ONNO donor quadridentate schiff bases complexes. Synth. React. Inorg. Met.-Org. Chem., 45: 1300-1306.
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  3. Refat, M.S., L.A. Ismail and A.M.A. Adam, 2015. Shedding light on the photostability of two intermolecular charge-transfer complexes between highly fluorescent bis-1,8-naphthalimide dyes and some π-acceptors: A spectroscopic study in solution and solid states. Spectrochimica Acta Part A: Mol. Biomol. Spectrosc., 134: 288-301.
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  4. Refat, M.S., A.M.A. Adam and H.A. Saad, 2015. Utility of charge-transfer complexation for the assessment of macrocyclic polyethers: Spectroscopic, thermal and surface morphology characteristics of two highly crown ethers complexed with acido acceptors. J. Mol. Struct., 1085: 178-190.
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  5. Melha, K.A., M.S. Refat and A.S. Sadik, 2015. A series of taurocholic acid complexes, spectral, kinetic, molecular modeling and antiviral activity studies. Synth. React. Inorg. Met.-Org. Chem. Nano-Met. Chem., 45: 884-894.
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  6. M.S. Refat and F.A. Al-Saif, 2015. Synthesis, spectral, thermal, and antimicrobial studies of transition metal complexes of atorvastatin calcium as a lipid-lowering agent. J. Therm. Anal. Calorim., 120: 863-878.
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  7. El-Sayed, M.Y. and M.S. Refat, 2015. Structural and spectroscopic characterizations on the charge-transfer interactions of the second generation poly(propylene amine) dendrimers with iodine and picric acid acceptors. Spectrochimica Acta Part A: Mol. Biomol. Spectrosc., 137: 1270-1279.
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  8. El-Megharbel, S.M., R.Z. Hamza and M.S. Refat, 2015. Synthesis, spectroscopic and thermal studies of Mg(II), Ca(II), Sr(II) and Ba(II) diclofenac sodium complexes as anti-inflammatory drug and their protective effects on renal functions impairment and oxidative stress. Spectrochimica Acta Part A, 135: 915-928.
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  9. El-Megharbel, S.M. and M.S. Refat, 2015. Ligational behavior of clioquinol antifungal drug towards Ag(I), Hg(II), Cr(III) and Fe(III) metal ions: Synthesis, spectroscopic, thermal, morphological and antimicrobial studies. J. Mol. Struct., 1085: 222-234.
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  10. Atta, A.H., M.A. El-ghamry, A. Hamzaoui and M.S. Refat, 2015. Synthesis and spectroscopic investigations of iron oxide nano-particles for biomedical applications in the treatment of cancer cells. J. Mol. Struct., 1086: 246-254.
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  11. Al-Amoudi, M.S., M. Salman, M.M. Al-Majthoub, A.M.A. Adam, N.A. Alshanbari and M.S. Refat, 2015. Spectral studies to increase the efficiency and stability of laser dyes by charge-transfer reactions for using in solar cells: charge-transfer complexes of Ponceau S with p-chloranil, chloranilic and picric acids. Res. Chem. Intermed., 41: 3089-3108.
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  12. Adam, A.M.A., M.S. Refat and M.A. Mohamed, 2015. Synthesis and spectroscopic characterizations of noble metal complexes (gold, silver, platinum) in the presence of selenium, and their biological applications as antibacterial, antifungal and anticancer. Res. Chem. Int., 41: 965-1000.
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  13. Zaky, M., M.Y. El-Sayed, S.M. El-Megharbel, S.A. Taleb and M.S. Refat, 2014. Synthesis, chemical structure elucidation and biological studies on the effect of some vital metal ions on sulfadoxine. Russ. J. Gen. Chem., 84: 2492-2500.
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  14. Zaky, M., M.Y. El-Sayed, S.M. El-Megharbel, S.A. Taleb and M.S. Refat, 2014. Synthesis, chemical structure elucidation and biological studies on the effect of some vital metal ions on lisinopril. J. Mex. Chem. Soc., 58: 142-151.
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  15. Refat, M.S., T. Sharshar, A.M.A. Adam, K.M. Elsabawy and O.M. Hemeda, 2014. Chemical and physical investigations on the charge transfer interaction of organic donors with iodine and its application as non-traditional organic conductors. J. Mol. Struct., 1074: 27-32.
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  16. Refat, M.S., O.B. Ibrahim, Saad, H.A. and A.M.A. Adam, 2014. Usefulness of charge-transfer complexation for the assessment of sympathomimetic drugs: Spectroscopic properties of drug ephedrine hydrochloride complexed with some π-acceptors. J. Mol. Struct., 1064: 58-69.
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  17. Refat, M.S., M.I. Kobeasy and M.A. EL-Shazly, 2014. Synthesis, spectroscopic, and molar conductance characterization of selenium(IV) vitamin B6 complex as prospective antioxidant agent. Russ. J. Gen. Chem., 84: 1411-1416.
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  18. Refat, M.S., I.M. El-Deen, and R.F.M. El-Shaarawy, 2014. Synthesis and spectroscopic studies of Mn(II), Co(II) and Cu(II) complexes of novel 2-(2,4-dioxo-4-(thiophen-2-yl)butanamido)benzoic acid ligands. Russ. J. Gen. Chem., 84: 593-601.
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  19. Refat, M.S., H.M.A. Al-Maydama, F.M. Al-Azab, R.R. Amin and Y.M.S. Jamil, 2014. Synthesis, thermal and spectroscopic behaviors of metal-drug complexes: La(III), Ce(III), Sm(III) and Y(III) amoxicillin trihydrate antibiotic drug complexes. Spectrochim. Acta Part A: Mol. Biomol. Spectrosc., 128: 427-446.
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  20. Refat, M.S., G.G. Mohamed, M.Y. Ibrahim, H.M.A. Killa and H. Fetooh, 2014. Synthesis and characterization of coordination behavior of diclofenac sodium drug toward Hg (II), Pb (II), and Sn (II) metal ions: Chelation effect on their thermal stability and biological activity. Synth. React. Inorg. Metal-Org. Nano-Metal Chem., 44: 161-170.
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  21. Refat, M.S., F.M. Al-Azab, H.M. Al-Maydama, R.R. Amin and Y.M. Jamil, 2014. Synthesis and in vitro microbial evaluation of La (III), Ce (III), Sm (III) and Y (III) metal complexes of vitamin B6 drug. Spectrochimica Acta Part A: Mol. Biomol. Spectros., 127: 196-215.
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  22. Refat, M.S., F.M. Al-Azab, H.M. Al-Maydama, R.R. Amin and Y.M. Jamil, 2014. Preparation, spectroscopic and thermal characterization of new La (III), Ce (III), Sm (III) and Y (III) complexes of enalapril maleate drug. In vitro antimicrobial assessment studies. J. Mol. Struct., 1059: 208-224.
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  23. Refat, M.S., A.M.A. Adam, T. Sharshar, H.A. Saad and H.H. Eldaroti, 2014. Utility of positron annihilation lifetime technique for the assessment of spectroscopic data of some charge-transfer complexes derived from N-(1-Naphthyl) ethylenediamine dihydrochloride. Spectrochimica Acta Part A: Mol. Biomol. Spectros., 122: 34-47.
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  24. Refat, M.S., A.M.A. Adam, T. Sharshar, H.A. Saad and H.H. Eldaroti, 2014. Utility of positron annihilation lifetime technique for the assessment of spectroscopic data of some charge-transfer complexes derived from N-(1-Naphthyl)ethylenediamine dihydrochloride. Spectrochimica Acta Part A: Mol. Biomol. Spectrosc., 122: 34-47.
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  25. Refat, M.S., A.M.A. Adam and M.Y. El-Sayed, 2014. Biomarkers charge-transfer complexes of melamine with quinol and picric acid: Synthesis, spectroscopic, thermal, kinetic and biological studies. Arabian J. Chem., 10.1016/j.arabjc.2014.02.012.
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  26. Refat, M.S., A.A. Gobouri, A.M.A. Adam and H.A. Saad, 2014. Novel charge-transfer complexes of 4-hexylamino-1,8-naphthalimide-labelled PAMAM dendrimer with some acceptors: A spectrophotometric study. Phys. Chem. Liquids, 52: 680-696.
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  27. Refat, M.S., 2014. Preparation of managanese(II), chromium(III) and ferric(III) oxides nanoparticles in situ metal citaraconate complexes frameworks. Spectrochimica Acta Part A., 133C: 281-291.
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  28. Refat, M.S. and M.I. Kobeasy, 2014. Synthesis, spectroscopic, thermal, free radical scavenging ability and antitumor activity studies of cobalt(II) metformin complex Russ. J. Gen. Chem., 84: 767-774.
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  29. Refat, M.S. and F.A. Al-Saif, 2014. Spectroscopic and thermal investigations of transition and non-transition metal complexes of penicillin G as potential biological active species. Russ. J. Gen. Chem., 84: 143-156.
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  30. Refat, M.S. and A.M.A. Adam, 2014. Structural, thermal, kinetic and pharmacology in vitro studies of H-bonded complexes formed between the sedative-hypnotic drug 5, 5-diethylbarbituratic acid with various acceptors: Liquid and solid characterization. J. Mol. Liquids, 196: 142-152.
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  31. Refat, M.S and S.H. Abdel-Hafez, 2014. Charge-transfer complex of 4-cyano-5, 6-diphenylpyridazine-3 (2) selenone with picric acid: Infrared, Raman, spectrophotometric, and photostability studies. Russ. J. Gen. Chem., 84: 326-334.
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  32. Megahed, A.S., M.S. Al-Amoudi and M.S. Refat, 2014. A modern technique for preparation of zinc(II) and nickel(II) nanometric oxides using Schiff base compounds: Synthesis, characterization and antibacterial properties. Res. Chem. Intermediates, 40: 1425-1439.
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  33. Ibrahim, O.B., M.A. Mohamed and M.S. Refat, 2014. Study the chemical composition and biological outcomes resulting from the interaction of the hormone adrenaline with heavy elements: Infrared, Raman, electronic, 1H-NMR, XRD and SEM studies. J. Mol. Struuct., 1056-1057: 13-24.
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  34. Ibrahim, O.B., M.A. Mohamed and M.S. Refat, 2014. Nano sized schiff base complexes with Mn (II), Co (II), Cu (II), Ni (II) and Zn (II) metals: Synthesis, spectroscopic and medicinal studies. Can. Chem. Trans, 2: 108-121.
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  35. El-Shenawy, A.I., A.H. Atta and M.S. Refat, 2014. Complexation of Gadolinium(III) and terbium(III) with nalidixic acid (NDX): Molar conductivity, thermal and spectral investigation. Int. J. Electrochem. Sci., 9: 5187-5203.
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  36. El-Sayed, M.Y. and M.S. Refat, 2014. Thymine vanadyl(II) compound as a diabetic drug model: Chemical spectroscopic and antimicrobial assessments. Spectrochimica Acta Part A., 130C: 136-142.
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  37. El-Megharbel, S.M., R.Z. Hamza and M.S. Refat, 2014. Synthesis, chemical identification, antioxidant capacities and immunological evaluation studies of a novel silver(I) carbocysteine complex. ‪Chemico-Biolo. Interact., 220: 169-180.
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  38. El-Megharbel, S.M., R.Z. Hamza and M.S. Refat, 2014. Preparation, spectroscopic, thermal, antihepatotoxicity, hematological parameters and liver antioxidant capacity characterizations of Cd(II), Hg(II), and Pb(II) mononuclear complexes of paracetamol anti-inflammatory drug. Spectrochimica Acta Part A., 131C: 534-544.
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  39. El-Habeeb, A.A., F.A. Al-Saif and M.S. Refat, 2014. Charge-transfer interactions of metoclopramide nausea drug against six kind of π-acceptors: Spectral and thermal discussions. Spectrochimica Acta Part A: Mol. Biomol. Spectrosc., 123: 455-466.
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  40. Salaman, M., M.S. Refat, S.A. El-Korashy and M.A. Hussien, 2014. Synthesis and spectroscopic characterization of Zn(II), Cd(II) and Hg(II) ciprofloxacin complexes. Russ. J. Gen. Chem., 84: 1841-1846.
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  41. Atta, A.H., A.I. El-Shenawy and M.S. Refat, 2014. Synthesis and characterization of some selenium nanometric compounds: Spectroscopic, biological and antioxidant assessments. World J. Nano Sci. Eng., 4: 58-69.
  42. Refat, M.S., T. Sharshar, K.M. Elsabawy and Z.K. Heiba, 2013. Physicochemical impact studies of gamma rays on aspirin analgesics drug and its metal complexes in solid form: Synthesis, spectroscopic and biological assessment of Ca(II), Mg(II), Sr(II) and Ba(II) aspirinate complexes. J. Mol. Struct., 1047: 37-47.
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  43. Refat, M.S., M.Y. El-Sayed, A.M.A. Adam, O.Z. Yesilel and M. Tasd, 2013. Supramolecular arrangement in Styphnic acid and naphthalene-1,4-diol (1:1). J. Chem., Vol. 2013. 10.1155/2013/107515.
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  44. Refat, M.S., M.Y. El-Sayed and A.M.A. Adam, 2013. Cu(II), Co(II) and Ni(II) complexes of new Schiff base ligand: Synthesis, thermal and spectroscopic characterizations. J. Mol. Struct., 1038: 62-72.
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  45. Refat, M.S., 2013. Synthesis and characterization of ligational behavior of curcumin towards some transition metal ions: Chelation effect on their thermal stability and biological activity. Spectrochimica Acta Par A, 105: 326-337.
    CrossRef  |  PubMed  |  
  46. Refat, M.S., 2013. Spectroscopic and thermal degradation behavior of Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II) and Zn(II) complexes with sodium thiopental anesthesia drug. J. Mol. Struct., 1037: 170-185.
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  47. Refat, M.S and F.A. Al-Saif, 2013. Mononuclear transition and non-transition complexes of amlodipine besylate as antihypertensive agent: synthesis, spectral, thermal, and antimicrobial studies. Res. Chem. Intermed., 41: 1421-1445.
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  48. Khalek, F.A.A., A.I. El-Shenawy and M.S. Refat, 2013. Modern method for the preparation of some metal oxides in the form of nanometric feature using Schiff base complexes as precursors: Synthesis, characterization and antibacterial properties. Oriental J. Chem., 29: 205-218.
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  49. Eldaroti, H.H., S.A. Gadir, M.S. Refat and A.M.A. Adam, 2013. Spectroscopic investigations of the charge-transfer interaction between the drug reserpine and different acceptors: towards understanding of drug-receptor mechanism. Spectrochimica Acta Part A: Mol. Biomol. Spectrosc., 115: 309-323.
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  50. Eldaroti, H.H., S.A. Gadir, M.S. Refat and A.M.A. Adam, 2013. Preparation, spectroscopic and thermal characterization of new charge-transfer complexes of ethidium bromide with π-acceptors. In vitro biological activity studies. Spectrochimica Acta Part A: Mol. Biomol. Spectrosc., 109: 259-271.
    CrossRef  |  PubMed  |  Direct Link  |  
  51. El-Shenawy, N.S., M.S. Refat and F.H. Fakihi, 2013. Decreasing the diabetic complication by vanadyl(VO)2+/vitamin B6 complex in alloxan-induced diabetic mice. J. Mater. Sci.: Mater. Med., 24: 911-930.
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  52. El-Habeeb, A.A., F.A. Al-Saif and M.S. Refat, 2013. Spectroscopic and thermal investigations on the charge transfer interaction between risperidone as a schizophrenia drug with some traditional π-acceptors: Part 2. J. Mol. Struct., 1036: 464-477.
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  53. El-Habeeb, A.A., F.A. Al-Saif and M.S. Refat, 2013. Charge transfer complex of some nervous and brain drugs-Part 1: Synthesis, spectroscopic, analytical and biological studies on the reaction between haloperidol antipsychotic drugs with π-acceptors J. Mol. Struct., 1034: 1-18.
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  54. Al-Saif, F.A. and M.S. Refat, 2013. Synthesis, spectroscopic and thermal investigation of transition and non-transition complexes of metformin as potential insulin-mimetic agents. J. Therm. Anal. Calorimety, 111: 2079-2096.
    Direct Link  |  
  55. Adam, A.M.A., M.S. Refat and H.A. Saad, 2013. Utilization of charge-transfer complexation for the detection of carcinogenic substances in foods: Spectroscopic characterization of ethyl carbamate with some traditional π-acceptors. J. Mol. Struct., 1037: 376-392.
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  56. Adam, A.M.A., M.S. Refat and H.A. Saad, 2013. Spectral, thermal, XRD and SEM studies of charge-transfer complexation of hexamethylenediamine and three types of acceptors: π-, σ- and vacant orbital acceptors that include quinol, picric acid, bromine, iodine, SnCl4 and ZnCl2 acceptors. J. Mol. Struct., 1051: 144-163.
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  57. 30. Refat, M.S., G.G. Mohamed, M.Y. El-Sayed, H.M. Killa and H. Fetooh, 2013. Spectroscopic and thermal degradation behavior of mg (ii), ca (ii), ba (ii) and sr (ii) complexes with paracetamol drug. Arabian J. Chem., 10.1016/j.arabjc.2013.08.017.
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  58. Refat, M.S., W.F. El-Hawary and M.A. Mohamed, 2012. Study of the chemical chelates and biological effect of some metal ions in nano structural form on the efficiency of antibiotic therapy norfloxacin drug. J. Mol. Struct., 1013: 45-54.
  59. Refat, M.S. and S.A. Abou-Melha, 2012. Spectroscopic and thermal studies on charge-transfer complexes of perhydroisoquinoline with p-chloranil, 2,3-dichloro-5,6-dicyano-1,4- benzoquinone and 7,7',8,8'-tetracyanoquinodimethane. J. Applied Spectroscopy, 79: 11-21.
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  60. Refat, M.S. and N.M. El-Metwaly, 2012. Spectral, thermal and biological studies of Mn(II) and Cu(II) complexes with two thiosemicarbazide derivatives. Spectrochimica Acta Part A, 92: 336-346.
  61. Al-Saif, F.A. and M.S. Refat, 2012. Ten metal complexes of vitamin B3/niacin: Spectroscopic, thermal, antibacterial, antifungal, cytotoxicity and antitumor studies of Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II), Pd(II), Cd(II), Pt(IV) and Au(III) complexes. J. Mol. Struct., 1012: 40-52.
    Direct Link  |  
  62. Adam, A.M.A., M.S. Refat, T. Sharshar and Z.K. Heiba, 2012. Synthesis and characterization of highly conductive charge-transfer complexes using positron annihilation spectroscopy Spectrochimica Acta Part A: Mol. Biomol. Spectrosc., 95: 458-477.
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  63. Refat, M.S., W.F. El-Hawary and M.A.A. Moussa, 2011. IR, 1H-NMR, Mass, XRD and TGA/DTA investigations on the ciprofloxacin/iodine charge-transfer complex. Spectrochimica Acta, 78: 1356-1363.
    PubMed  |  
  64. Refat, M.S., S.A. El-Korashy, I.M. El-Deen and S.M. El-Sayed, 2011. Experimental and spectroscopic studies of charge transfer reaction between sulfasalazine antibiotic drug with different types of acceptors. Drug Testing Analysis, 3: 116-131.
    PubMed  |  
  65. Refat, M.S., S. Alghool and H.F. Abdel El-Halim, 2011. Alkaline earth metal(II) complexes of vitamin B13 with bidentate orotate ligands: Synthesis, structural and thermal studies. Comptes Rendus Chimie, 14: 496-502.
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  66. Refat, M.S., H.M.A. Killa, A.F. Mansourd and H. Fetooh, 2011. Cu(II), Co(II) and Mn(II) complexes of Rhodamine C and Rhodamine 640 perchlorate: Synthesis, spectroscopic, thermal, fluorescence and photostability studies. J. Chem. Eng. Data, 56: 3493-3503.
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  67. Refat, M.S., H.A. Saad and A.M.A. Adam, 2011. Proton transfer compounds based on some π-acceptors having acidic protons with 3-Amino-6-[2-(2-thienyl)vinyl]-1,2,4-triazin-5(4H)-one donor: Synthesis and spectroscopic characterizations. J. Mol. Struct., 995: 116-124.
  68. Refat, M.S., H.A. Saad and A.M.A. Adam, 2011. Intermolecular hydrogen bond complexes by in situ charge transfer complexation of o-tolidine with picric and chloranilic acids. Spectrochimica Acta Part A, 79: 672-679.
    PubMed  |  
  69. Refat, M.S., G.G. Mohamed and A. Fathi, 2011. Spectrophotometric determination of albendazole drug in tablets. Spectroscopic characterization of the charge transfer solid complexes. Chinese J. Chem., 29: 324-332.
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  70. Refat, M.S., A. Elfalaky and E. Elesh, 2011. Spectroscopic and physical measurements on charge transfer complexes: Interactions between norfloxacin and ciprofloxacin drugs with picric acid and 3,5-dinitrobenzoic acid acceptors. J. Mol. Struct., 990: 217-226.
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  71. Refat, M.S., 2011. Spectroscopic and thermal investigations of charge-transfer complexes formed between sulfadoxine drug and different types of acceptors. J. Mol. Struct., 985: 380-390.
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  72. Refat, M.S. and S.F. Mohamed, 2011. Spectroscopic, thermal and antitumor investigations of sulfasalazine drug in situ complexation with alkaline earth metal ions. Spectrochimica Acta Part A: Mol. Biomolec. Spectrosc., 82: 108-117.
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  73. Refat, M.S. and N.M. El-Metwaly, 2011. Spectroscopic and fluorescence studies on Mn(II), Co(II), Ni(II) and Cu(II) complexes with NO donor fluorescence dyes. Spectrochimica Acta A, 81: 215-227.
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  74. Refat, M.S. and N.M. El-Metwaly, 2011. Legitional behavior of 5,5-diethylbarbituric acid sodium salt (HL) towards Mg, Ca, Sr, Ba(II), spectral, thermal and biological studies. J. Mol Struct., 988: 111-118.
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  75. Refat, M.S. and N.M. El-Metwaly, 2011. Investigation of charge transfer complexes formed between 3,3'-dimethylbenzidine (o-toluidine) donor and DDQ, p-chloranil and TCNQ as π-acceptors. Chinese Sci. Bull., 56: 1993-2000.
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  76. Nour, E.M. and M.S. Refat, 2011. Spectoscopic and structural studies on charge-transfer complexes of Lanthanum(III)acetylacetonate with σ- acceptor iodine and π-acceptor DDQ. J. Mol. Struct., 994: 289-294.
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  77. El-Metwaly, N.M. and M.S. Refat, 2011. Spectral, thermal, kinetic, molecular modeling and eukaryotic DNA degradation studies for a new series of albendazole (ALBZ) complexes. Spectrochimica Acta Part A, 78: 196-204.
  78. El-Metwaly, N.M. and M.S. Refat, 2011. Elaborated 1HNMR study for the ligitional behavior of two thiosemicarbazide derivatives towards some heavy metals (Sn(II), Sb(III), Pb(II) and Bi(III)), thermal, antibacterial and antifungal studies. Spectrochimica Acta A, 81: 519-528.
    PubMed  |  
  79. Yesilel, O.Z., I. Ilker, M.S. Refat and H. Ishida, 2010. Syntheses and characterization of two copper pyridine-dicarboxylate. Polyhedron, 29: 2345-2351.
  80. Refat, M.S., S.A. El-Korashy, I.M. El-Deen and S.M. El-Sayed, 2010. Charge-transfer complexes of sulfamethoxazole drug with different classes of acceptors. J. Mol. Struct., 980: 124-136.
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  81. Refat, M.S., L.A. El-Zayat and O.Z. Yesilel, 2010. Spectroscopic characterization of charge-transfer complexes of morpholine with chloranilic and picric acids in organic media: Crystal structure of bis(morpholinium 2,4,6-trinitrocyclohexanolate). Spectrochimica Acta Part A, 75: 745-752.
    PubMed  |  
  82. Refat, M.S., G.G. Mohamed, R.F. de Farias, A.K. Powell, M.S. El-Garib, S.A. El-Korashy and M.A. Hussien, 2010. Spectroscopic, thermal and kinetic studies of coordination compounds of Zn(II), Cd(II) and Hg(II) with norfloxacin. J. Therm. Anal. Cal., 102: 225-232.
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  83. Refat, M.S., 2010. Synthesis, spectroscopic characterization, thermal and photostability studies of 2-(2'-hydroxy-5'-phenyl)-5-aminobenzotriazole dye. J. Therm. Anal. Cal., 102: 1095-1103.
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  84. Refat, M.S. and S.A. El-Shazly, 2010. Identification of a new anti-diabetic agent by combining VOSO4 and vitamin E in a single molecule: Studies on its spectral, thermal and pharmacological properties. Eur. J. Med. Chem., 45: 3070-3079.
    PubMed  |  
  85. Refat, M.S., L.A. El-Zayat and O.Z. Yesilel, 2008. Synthesis and spectroscopic characterization of piperidine/chloranil and piperidine/7,7',8,8'-tetracyanoquinodimethane charge transfer complexes: X-ray crystal structure of a 7,7-dicyano-8,8-di-piperidinoquinodimethane adduct. Polyhedron, 27: 475-484.
  86. Refat, M.S., H.A. Ahmed, I. Grabchev and L.A. El-Zayat, 2008. Spectroscopic and structural characterization of the charge-transfer interaction of N,N'-bis-alkyl derivatives of 1,4,6,8-naphthalenediimide with chloranilic and picric acids. Spectrochimica Acta, 70: 907-915.
  87. De Farias, R.F., M.S. Refat and H.A. Hashem, 2008. Lamellar molybdenum oxide as a molecular sieve towards nitrogen containing molecules: Intercalation compounds with pyridazine, acrylamid and tris (hydroxymethyl) aminomethane. J. Inclusion Phenomena Macrocyclic Chem., 61: 113-118.
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  88. Refat, M.S., H.M.A. Killa, I. Grabchev, A.F. Mansour and M.Y. El-Sayed, 2007. Interaction of N, N'-bis [2-N, N-dimethylaminoethyl)]-1,4,6,8-naphthalene-diimide with para substituted phenols: Preparation and spectroscopic characterization of charge-transfer complexes and their conductivity measurements with polystyrene composites. Canadian J. Anal. Sci. Spectroscopy, 52: 75-90.
  89. Refat, M.S., H.M.A. Killa, I. Grabchev and M.Y. El-Sayed, 2007. Synthesis and characterization of N, N'-bis [2-hydroxyethyl)]-1,4,6,8-naphthalenediimide with Para substituted of phenols based on charge-transfer complexes. Spectrochimica Acta Part A, 68: 123-133.
  90. Refat, M.S., H.A. Hashem, K. Gotoh and H. Ishida, 2007. Poly[(μ4-chloranilato)bis(saccharin)disodium(I)]. Acta Crystallographica Acta Cryst. E63: m1383-m1384.
  91. Refat, M.S., A. El-Didamony and I. Grabchev, 2007. UV-Vis, ir spectra and thermal studies of charge transfer complex formed between poly(amidoamine) dendrimers and iodine. Spectrochimica Acta Part A, 67: 58-65.
    PubMed  |  
  92. Refat, M.S., 2007. Synthesis and characterization of norfloxacin-transition metal complexes (group 11, IB): spectroscopic, thermal, kinetic measurements and biological activity. Spectrochimica Acta Part A, 68: 1393-1405.
  93. Refat, M.S., S.A. Sadeek and H.M. Khater, 2006. Electronic, infrared and 1HNMR spectral studies of the novel charge-transfer complexes of o-tolidine and p-toluidine with alternation π-acceptors (3,5-dinitro benzoic acid and 2,6-dichloroquinone-4-chloroimide) in CHCl3 solvent. Spectrochimica Acta Part A, 64: 778-788.
  94. Refat, M.S., K. Gotoh and H. Ishida, 2006. Monoprotonated [2.2.2] cryptand picrate monohydrate. Acta Crystallographica Acta Cryst., E62: o4407-o4409.
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  95. Refat, M.S., I. Grabchev, J.M. Chovelon and G. Ivanova, 2006. Spectral properties of new N,N'-bis-alkyl-1,4,6,8-naphthalenediimide complexes. Spectrochimica Acta Part A, 64: 435-441.
  96. Refat, M.S., H. Al-Didamony Ahmed, L.A. El-Zayat, T. Fukunagac and H. Ishida, 2006. Bis(piperidinium) chloranilate. Acta Crystallographica Acta Cryst., E62: o1886-o1887.
  97. Refat, M.S., H. Al-Didamony Ahmed and L.A. El-Zayat, 2006. Spectroscopic, synthesis and structural studies of piperidine-chloranilic acid and piperidine-picric acid charge transfer complexes. Canadian J. Analytical Sci. Spectroscopy, 51: 147-163.
  98. Refat, M.S. and A.M. El-Didamony, 2006. Spectrophotometric and electrical studies of charge-transfer complexes of sodium flucloxacillin with π-acceptors. Spectrochimica Acta Part A, 65: 732-741.
  99. Hashem, H.A. and M.S. Refat, 2006. Synthesis, spectroscopic, a c conductivity and thermal studies on Co(III) acetylacetonate-iodine complex. Surface Rev. Lett., 13: 439-449.
  100. Refat, M.S., S.M. Teleb and I. Grabchev, 2005. Charge-transfer interaction of iodine with some polyamidoamines. Spectrochimica Acta Part A, 61: 205-211.
    PubMed  |  
  101. Teleb, S.M. and M.S. Refat, 2004. Spectroscopic studies on charge-transfer complexes formed in the reaction of ferric(III) acetylacetonate with σ- and π-acceptors. Spectrochimica Acta Part A, 60: 1579-1586.
  102. Refat, M.S., S.M. Aqeel and I. Grabtchev, 2004. Spectroscopic and physicochemical studies on charge-transfer complexes of some benzanthrone derivatives luminophore dyes with iodine as σ- acceptor. Canadian J. Analytical Sci. Spectroscopy, 49: 258-265.

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