Refat, Moamen S.: search on Z-Library

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51

Synthesis of amino acid iodine charge transfer complexes in situ methanolic medium: Chemical and physical investigations

Mahmoud, K.R., Refat, Moamen S., Sharshar, T., Adam, Abdel Majid A., Manaaa, El-Sayed A.

Journal:

Journal of Molecular Liquids

Year:

2016

Language:

english

File:

PDF, 928 KB

english, 2016

52

Liquid and solid-state study of antioxidant quercetin donor and TCNE acceptor interaction: Focusing on solvent affect on the morphological properties

Almalki, A.S.A., Naglah, Ahmed M., Refat, Moamen S., Hegab, Mohamed S., Adam, Abdel Majid A., Al-Omar, Mohamed A.

Journal:

Journal of Molecular Liquids

Year:

2017

Language:

english

File:

PDF, 2.77 MB

english, 2017

53

Spectral and cyclic voltammetric studies of glyceryl guaiacolate drug in pure form and in situ chelation with some different transition metals

Mersal, Gaber A.M., Adam, Abdel Majid A., Hassan, Reham F., Refat, Moamen S.

Journal:

Journal of Molecular Liquids

Year:

2017

Language:

english

File:

PDF, 1.92 MB

english, 2017

54

Synthesis, spectroscopic, thermal, biological, morphological and molecular docking studies of the different quinolone drugs and their cobalt(II) complexes

Al-Saif, Foziah A., Alibrahim, Khuloud A., Alfurhood, Jawaher A., Refat, Moamen S.

Journal:

Journal of Molecular Liquids

Year:

2018

Language:

english

File:

PDF, 2.13 MB

english, 2018

55

Spectroscopic, thermal and biocidal studies on Mn(II), Co(II), Ni(II) and Cu(II) complexes of tridentate ligand having semicarbazone moieties

Moamen S. Refat, Sulekh Chandra, Monika Tyagi

Journal:

Journal of Thermal Analysis and Calorimetry

Year:

2010

Language:

english

File:

PDF, 310 KB

english, 2010

56

Spectroscopic studies on the utility of charge transfer interactions for determination of phenytoin sodium

El-Habeeb, Abeer A., Refat, Moamen S.

Journal:

Russian Journal of General Chemistry

Year:

2015

Language:

english

File:

PDF, 249 KB

english, 2015

57

Synthesis of new drug model has an effective antimicrobial and antitumors by combination of cephalosporin antibiotic drug with silver(I) ion in nano scale range: Chemical, physical and biological studies

Refat, Moamen S., Sharshar, T., Elsabawy, K.M., El-Sayed, Mohamed Y., Adam, Abdel Majid A.

Journal:

Journal of Molecular Liquids

Year:

2017

Language:

english

File:

PDF, 4.61 MB

english, 2017

58

In situ synthesis, photometric and spectroscopic studies of chelating system during the 1,4,7,10,13,16-hexaoxacyclooctadecane charge transfer reaction with different acceptors

Aisha S.M. Hossan, Hanaa M. Abou-Melha, Moamen S. Refat

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2011

Language:

english

File:

PDF, 645 KB

english, 2011

59

Lamellar molybdenum oxide as a molecular sieve towards nitrogen containing molecules: intercalation compounds with pyridazine, acrylamid and tris(hydroxymethyl)aminomethane

Robson F. de Farias, Moamen S. Refat, Hassan A. Hashem

Journal:

Journal of Inclusion Phenomena and Macrocyclic Chemistry

Year:

2008

Language:

english

File:

PDF, 539 KB

english, 2008

60

Synthesis, spectroscopic characterization, thermal, and photostability studies of 2-(2′-hydroxy-5′-phenyl)-5-aminobenzotriazole complexes

Moamen S. Refat

Journal:

Journal of Thermal Analysis and Calorimetry

Year:

2010

Language:

english

File:

PDF, 484 KB

english, 2010

61

Spectroscopic and thermal characterization of Cu(II), Co(II), Ni(II) and Mn(II) complexes of fluorescent dye 4-N,N-dimethyl-ethanolamine-N-allyl-1,8-naphthalimide (4DMEAN)

Moamen S. Refat, Hamada M.A. Killa, Hammad Fetooh

Journal:

Journal of Molecular Structure

Year:

2010

Language:

english

File:

PDF, 933 KB

english, 2010

62

Charge-transfer interactions of metoclopramide nausea drug against six kind of π-acceptors: Spectral and thermal discussions

El-Habeeb, Abeer A., Al-Saif, Foziah A., Refat, Moamen S.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2014

Language:

english

File:

PDF, 2.05 MB

english, 2014

63

Charge-transfer complex of 4-cyano-5,6-diphenylpyridazine-3(2)selenone with picric acid: Infrared, Raman, spectrophotometric, and photostability studies

Refat, Moamen S., Abdel-Hafez, Shams H.

Journal:

Russian Journal of General Chemistry

Year:

2014

Language:

english

File:

PDF, 429 KB

english, 2014

64

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

Refat, Moamen S., Ismail, Lamia A., Adam, Abdel Majid A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2015

Language:

english

File:

PDF, 2.15 MB

english, 2015

65

Spectral and thermal studies of alloxan complexes

Refat, Moamen, EL-Korashy, Sabry, Kumar, Deo Nandan, Ahmed, Ahmed

Journal:

Journal of Coordination Chemistry

Year:

2008

Language:

english

File:

PDF, 261 KB

english, 2008

66

Synthesis, Characterization Anticancer studies of W(IV), Si(VI) and Hf(VI) complexes of cimetidine drug

El-Habeeb, Abeer A., Refat, Moamen S.

Journal:

Inorganic and Nano-Metal Chemistry

Year:

2019

Language:

english

File:

PDF, 1.66 MB

english, 2019

67

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

Moamen S. Refat, Samir A. El-Shazly

Journal:

European Journal of Medicinal Chemistry

Year:

2010

Language:

english

File:

PDF, 1.03 MB

english, 2010

68

Spectroscopic and fluorescence studies on Mn(II), Co(II), Ni(II) and Cu(II) complexes with NO donor fluorescence dyes

Moamen S. Refat, Nashwa M. El-Metwaly

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2011

Language:

english

File:

PDF, 1004 KB

english, 2011

69

Spectroscopic and thermal studies on the charge transfer complexes formed between morpholine as donor with p-chloranil and 7,7′,8,8′-tetracyanoquinodimethane

Moamen S. Refat, Omar B. Ibrahim, Hamdy Al-Didamony, Khlood M. Abou El-Nour, Lamia El-Zayat

Journal:

Journal of Saudi Chemical Society

Year:

2012

Language:

english

File:

PDF, 703 KB

english, 2012

70

Decreasing the diabetic complication by vanadyl(VO)2+/vitamin B6complex in alloxan-induced diabetic mice

Nahla S. El-Shenawy, Moamen S. Refat…

Journal:

Journal of Materials Science: Materials in Medicine

Year:

2013

Language:

english

File:

PDF, 730 KB

english, 2013

71

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

Refat, Moamen S., Adam, Abdel Majid A.

Journal:

Journal of Molecular Liquids

Year:

2014

Language:

english

File:

PDF, 794 KB

english, 2014

72

Thymine vanadyl(II) compound as a diabetic drug model: Chemical spectroscopic and antimicrobial assessments

El-Sayed, Mohamed Y., Refat, Moamen S.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2014

Language:

english

File:

PDF, 1.14 MB

english, 2014

73

Charge transfer interaction of organic p-acceptors with the anti-hyperuricemic drug allopurinol: Insights from IR, Raman, 1H NMR and 13C NMR spectroscopies

Refat, Moamen S., Saad, Hosam A., Adam, Abdel Majid A., Al-Omar, Mohamed A., Naglah, Ahmed M.

Journal:

Acta Pharmaceutica

Year:

2016

Language:

english

File:

PDF, 812 KB

english, 2016

74

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

Moamen S. Refat, Lamia A. El-Zayat, Okan Zafer Yeşilel

Journal:

Year:

2008

Language:

english

File:

PDF, 558 KB

english, 2008

75

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)

Moamen S. Refat, Lamia A. El-Zayat, Okan Zafer Yeşilel

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2010

Language:

english

File:

PDF, 831 KB

english, 2010

76

Spectral, thermal, kinetic, molecular modeling and eukaryotic DNA degradation studies for a new series of albendazole (HABZ) complexes

Nashwa M. El-Metwaly, Moamen S. Refat

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2011

Language:

english

File:

PDF, 591 KB

english, 2011

77

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

Refat, Moamen S., Sharshar, T., Elsabawy, Khaled M., Heiba, Zein K.

Journal:

Journal of Molecular Structure

Year:

2013

Language:

english

File:

PDF, 1.31 MB

english, 2013

78

Synthesis, chemical structure elucidation, and biological studies on the effect of some vital metal ions on sulfadoxine

Zaky, M., El-Sayed, Mohamed Y., El-Megharbel, Samy M., Taleb, Sameh Abo, Refat, Moamen S.

Journal:

Russian Journal of General Chemistry

Year:

2015

Language:

english

File:

PDF, 262 KB

english, 2015

79

Synthesis, Physicochemical and Thermal Analyses of Ru(III), Pt(IV), and Ir(III) Complexes with NO Bidentate Schiff Base Ligand

Alosaimi, Eid H., Alsibaai, A. A., El-Shahawi, M. S., Refat, Moamen S.

Journal:

Russian Journal of Physical Chemistry A, Focus on Chemistry

Year:

2018

Language:

english

File:

PDF, 406 KB

english, 2018

80

Synthesis and in vitro microbial evaluation of La(III), Ce(III), Sm(III) and Y(III) metal complexes of vitamin B6 drug

Refat, Moamen S., Al-Azab, Fathi M., Al-Maydama, Hussein M.A., Amin, Ragab R., Jamil, Yasmin M.S.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2014

Language:

english

File:

PDF, 3.81 MB

english, 2014

81

Charge transfer complexes beneficial method for determination of fluoxetine HCl pure drug: Spectroscopic and thermal analyses discussions

El-Habeeb, Abeer A., Refat, Moamen S.

Journal:

Russian Journal of General Chemistry

Year:

2014

Language:

english

File:

PDF, 429 KB

english, 2014

82

Synthesis and spectroscopic studies of levofloxacin uni-dentate complexes of Ru(II), Pt(IV) and Ir(III): Third generation of quinolone antibiotic drug complexes

Alghamdi, Mohammed T., Alsibaai, A.A., Shahawi, M.S., Refat, Moamen S.

Journal:

Journal of Molecular Liquids

Year:

2016

Language:

english

File:

PDF, 1.88 MB

english, 2016

83

Electroâsynthesis approach for some metal ion complexes derived from thiosemicarbazide; characterization, conformational, inhibitory simulation and Hirshfeld surface properties

Refat, Moamen S., Althagafi, Ismail, ElâMetwaly, Nashwa, Shah, Reem, Katouah, Hanadi, Amin, Ragab R., Yamany, Yamany B., Altalhi, Tariq, AlâHumaidi, Jehan Y.

Journal:

Applied Organometallic Chemistry

Year:

2020

File:

PDF, 11.50 MB

2020

84

Complexes of uranyl(II), vanadyl(II) and zirconyl(II) with orotic acid “vitamin B13”: Synthesis, spectroscopic, thermal studies and antibacterial activity

Moamen S. Refat

Journal:

Journal of Molecular Structure

Year:

2007

Language:

english

File:

PDF, 577 KB

english, 2007

85

Syntheses and characterization of two copper pyridine-dicarboxylate compounds containing water clusters

Okan Zafer Yeşilel, İnci İlker, Moamen S. Refat, Hiroyuki Ishida

Journal:

Year:

2010

Language:

english

File:

PDF, 758 KB

english, 2010

86

Syntheses and characterization of Ru(III) with chelating containing ONNO donor quadridentate Schiff bases

Moamen S. Refat, Sabry A. El-Korashy, Deo Nandan Kumar, Ahmed S. Ahmed

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2008

Language:

english

File:

PDF, 409 KB

english, 2008

87

Synthesis, infrared spectra and thermal studies of Zn(II), Cd(II) and Hg(II) complexes with 2-aminobenzaldehyde phenylhydrazone “nitrin” ligand

Moamen S. Refat, Asmaa A. Ibrahim

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2008

Language:

english

File:

PDF, 733 KB

english, 2008

88

Study of complex formation in Al(III) – Gluconic acid system and the influence of UV light on the dissolution and passive behavior of Al

Amin, Mohammed A., Refat, Moamen S.

Journal:

Arabian Journal of Chemistry

Year:

2013

Language:

english

File:

PDF, 774 KB

english, 2013

89

A Series of Taurocholic Acid Complexes, Spectral, Kinetic, Molecular Modeling, and Antiviral Activity Studies

Abou-Melha, Khlood, Refat, Moamen S., Sadik, Atif

Journal:

Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry

Year:

2015

Language:

english

File:

PDF, 752 KB

english, 2015

90

Measurements and correlations in solution-state for charge transfer products caused from the 1:2 complexation of TCNE acceptor with several important drugs

Adam, Abdel Majid A., Eldaroti, Hala H., Hegab, Mohamed S., Refat, Moamen S., Al-Humaidi, Jehan Y., Saad, Hosam A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2019

Language:

english

File:

PDF, 1.50 MB

english, 2019

91

Characterization of charge transfer products obtained from the reaction of the sedative-hypnotic drug barbital with chloranilic acid, chloranil, TCNQ and DBQ organic acceptors

Al-Saif, Foziah A., El-Habeeb, Abeer A., Refat, Moamen S., Adam, Abdel Majid A., Saad, Hosam A., El-Shenawy, Ahmed I., Fetooh, Hammad

Journal:

Journal of Molecular Liquids

Year:

2019

Language:

english

File:

PDF, 1.71 MB

english, 2019

92

Synthesis and characterization of highly conductive charge-transfer complexes using positron annihilation spectroscopy

Abdel Majid A. Adam, Moamen S. Refat, T. Sharshar, Z.K. Heiba

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2012

Language:

english

File:

PDF, 2.28 MB

english, 2012

93

A Structural study of the intermolecular interactions of tyramine with some π-acceptors: Quantification of biogenic amines based on charge-transfer complexation

Refat, Moamen S., Saad, Hosam A., Adam, Abdel Majid A., Eldaroti, Hala H.

Journal:

Russian Journal of General Chemistry

Year:

2015

Language:

english

File:

PDF, 197 KB

english, 2015

94

Structural, electrochemical and optical properties of 1,2,4-triazine derivative

Altalhi, T., Gobouri, A. A., Refat, Moamen S., El-Nahass, M. M., Hassanien, A. M., Atta, A. A., Saad, Hosam A., Alhazaa, Abdulaziz N.

Journal:

Applied Physics

Year:

2020

File:

PDF, 2.48 MB

2020

95

Novel Papaverine Metal Complexes with Potential Anticancer Activities

Gaber, Ahmed, Alsanie, Walaa F., Kumar, Deo Nandan, Refat, Moamen S., Saied, Essa M.

Journal:

Year:

2020

File:

PDF, 2.96 MB

2020

96

Preparation, structural characterization and biological evaluation of l-tyrosinate metal ion complexes

Moamen S. Refat, Sabry A. El-Korashy, Ahmed S. Ahmed

Journal:

Journal of Molecular Structure

Year:

2008

Language:

english

File:

PDF, 549 KB

english, 2008

97

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

Moamen S. Refat, Hamdy A. Ahmed, Ivo Grabchev, Lamia A. El-Zayat

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2008

Language:

english

File:

PDF, 571 KB

english, 2008

98

Spectroscopic, thermal and kinetic studies of coordination compounds of Zn(II), Cd(II) and Hg(II) with norfloxacin

Moamen S. Refat, Gehad G. Mohamed, Robson F. de Farias, Annie K. Powell, Mohamed S. El-Garib, Sabry A. El-Korashy, Mostafa A. Hussien

Journal:

Journal of Thermal Analysis and Calorimetry

Year:

2010

Language:

english

File:

PDF, 452 KB

english, 2010

99

Spectroscopic studies and biological evaluation of some transition metal complexes of Schiff-base ligands derived from 5-arylazo-salicylaldehyde and thiosemicarbazide

Refat, Moamen S., El-Deen, Ibrahim M., Anwer, Zeinab M., El-Ghol, Samir

Journal:

Journal of Coordination Chemistry

Year:

2009

Language:

english

File:

PDF, 147 KB

english, 2009

100

Spectroscopic investigations of the charge-transfer interaction between the drug reserpine and different acceptors: Towards understanding of drug–receptor mechanism

Eldaroti, Hala H., Gadir, Suad A., Refat, Moamen S., Adam, Abdel Majid A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2013

Language:

english

File:

PDF, 1.98 MB

english, 2013

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