El-Asmy, A.A.: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Purification of phosphoric acid by minimizing iron, copper, cadmium and fluoride

Ahmed A. El-Asmy, Homam M. Serag, Mohammad A. Mahdy, Moustafa I. Amin

Journal:

Separation and Purification Technology

Year:

2008

Language:

english

File:

PDF, 261 KB

english, 2008

2

Modification of chloromethylated polystyrene with 2-mercabtobenzothiazole for application as a new sorbent for preconcentration and determination of Ag+ from different matrices

A.M. El-Menshawy, I.M. Kenawy, A.A. El-Asmy

Journal:

Journal of Hazardous Materials

Year:

2010

Language:

english

File:

PDF, 308 KB

english, 2010

3

Ligational, corrosion inhibition and antimicrobial properties of 4-phenyl-1-benzenesulphonyl-3-thiosemicarbazide

Ahmed A. El-Asmy, Abdallah S. Babaqi, Ahmed A. Al-Hubaishi

Journal:

Transition Metal Chemistry

Year:

1987

Language:

english

File:

PDF, 473 KB

english, 1987

4

Physical, chemical and biological studies on transition metal complexes of chelating tridentate ligand

Ahmed A. El-Asmy, Yehia M. Shaibi, Abdallah S. Babaqi, Mohamed Mounir, Salah A. Ashour

Journal:

Transition Metal Chemistry

Year:

1988

Language:

english

File:

PDF, 444 KB

english, 1988

5

Spectral, Magnetic, Electrical and Thermal Studies on Malonylbis(thiosemicarbazide) Complexes

Nashwa M. El-Metwally, Issam M. Gabr, Ahmed A. El-Asmy, Azza A. Abou-Hussen

Journal:

Transition Metal Chemistry

Year:

2006

Language:

english

File:

PDF, 295 KB

english, 2006

6

Spectroscopic Characterization and Catalytic Activity of Some Cu(II)-thiosemicarbazide Complexes

Maany M. Hamada, Abdel-Hamid M. Shallaby, Ola El-Shafai, Ahmed A. El-Asmy

Journal:

Transition Metal Chemistry

Year:

2006

Language:

english

File:

PDF, 309 KB

english, 2006

7

Precipitate flotation-separation, speciation and hydride generation atomic absorption spectrometric determination of selenium(IV) in food stuffs

Magda A. Akl, Dalia S. Ismael, Ahmed A. El-Asmy

Journal:

Microchemical Journal

Year:

2006

Language:

english

File:

PDF, 299 KB

english, 2006

8

Synthesis, characterization, molecular modeling and antibacterial activity of N1′, N2′-bis[1-(pyridin-2-yl)ethylidene]oxalohydrazide and its metal complexes

O.A. El-Gammal, R.M. El-Shazly, F.E. El-Morsy, A.A. El-Asmy

Journal:

Journal of Molecular Structure

Year:

2011

Language:

english

File:

PDF, 1.31 MB

english, 2011

9

A novel method for speciation of Cr(III) and Cr(VI) and individual determination using Duolite C20 modified with active hydrazone

M.M. Hassanien, I.M. Kenawy, A.M. El-Menshawy, A.A. El-Asmy

Journal:

Journal of Hazardous Materials

Year:

2008

Language:

english

File:

PDF, 371 KB

english, 2008

10

Synthesis, characterization, molecular modeling and eukaryotic DNA degradation of 1-(3,4-dihydroxybenzylidene)thiosemicarbazide complexes

Ahmed A. El-Asmy, Ola A. Al-Gammal, Dena A. Saad, Shaban E. Ghazy

Journal:

Journal of Molecular Structure

Year:

2009

Language:

english

File:

PDF, 1.04 MB

english, 2009

11

Spectroscopic, thermal and electrochemical studies on some nickel(II) thiosemicarbazone complexes

R.M. El-Shazly, G.A.A. Al-Hazmi, S.E. Ghazy, M.S. El-Shahawi, A.A. El-Asmy

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2005

Language:

english

File:

PDF, 232 KB

english, 2005

12

Physical and spectroscopic studies on novel vanadyl complexes of some substituted thiosemicarbazides

N.M. El-Metwally, R.M. El-Shazly, I.M. Gabr, A.A. El-Asmy

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2005

Language:

english

File:

PDF, 130 KB

english, 2005

13

Synthesis, spectral characterization and eukaryotic DNA degradation of thiosemicarbazones and their platinum(IV) complexes

G.A. Al-Hazmi, N.M. El-Metwally, O.A. El-Gammal, A.A. El-Asmy

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2008

Language:

english

File:

PDF, 590 KB

english, 2008

14

Synthesis and structural investigation of mono- and polynuclear copper complexes of 4-ethyl-1-(pyridin-2-yl) thiosemicarbazide

M.M. Hassanien, I.M. Gabr, M.H. Abdel-Rhman, A.A. El-Asmy

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2008

Language:

english

File:

PDF, 356 KB

english, 2008

15

Spectral, thermal, electrochemical and analytical studies on Cd(II) and Hg(II) thiosemicarbazone complexes

A.A. El-Asmy, O.A. El-Gammal, H.S. Saleh

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2008

Language:

english

File:

PDF, 226 KB

english, 2008

16

Synthesis and spectral feature of benzophenone-substituted thiosemicarbazones and their Ni(II) and Cu(II) complexes

A.A. El-Asmy, G.A.A. Al-Hazmi

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2009

Language:

english

File:

PDF, 381 KB

english, 2009

17

Synthesis and spectroscopic studies of 2,5-hexanedione bis(isonicotinylhydrazone) and its first raw transition metal complexes

Ahmed A. El-Asmy, A.Z. Al-Abdeen, W.M. Abo El-Maaty, M.M. Mostafa

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2010

Language:

english

File:

PDF, 486 KB

english, 2010

18

Synthesis, characterization and biological study on Cr3+, ZrO2+, HfO2+ and UO22+ complexes of oxalohydrazide and bis(3-hydroxyimino)butan-2-ylidene)-oxalohydrazide

A.A. El-Asmy, O.A. El-Gammal, H.A. Radwan

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2010

Language:

english

File:

PDF, 500 KB

english, 2010

19

Use of cyanide to remove interferences in the determination of copper, zinc and cadmium by atomic absorption spectrometry

M.M. El-Defrawy, A.M. Abdallah, A.F. El-Asmy

Journal:

Analytica Chimica Acta

Year:

1985

Language:

english

File:

PDF, 229 KB

english, 1985

20

Metal chelates of 1-acetylpyridinium chloride-4-phenyl-3-thiosemicarbazide

A.A. El-Asmy, M.M. Mostafa

Journal:

Year:

1983

Language:

english

File:

PDF, 306 KB

english, 1983

21

Spectral and Structural Studies of the Copper(II) Complexes of 3, 4-Hexanedione Bis(3-azacyclothiosemicarbazones)

Jerry P. Jasinski, Jason R. Bianchani, Juan Cueva, Fathy A. El-Saied, Ahmed A. El-Asmy, Douglas X. West

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2003

Language:

english

File:

PDF, 97 KB

english, 2003

22

Electrochemical synthesis, magnetic, spectral and cyclic voltammetric studies on lactic acid complexes

Ahmed A. El-Asmy, Eman M. Saad, Mohamed S. El-Shahawi

Journal:

Transition Metal Chemistry

Year:

1994

Language:

english

File:

PDF, 286 KB

english, 1994

23

The direct electrochemical synthesis of tin, cobalt, copper, zinc, cadmium and silver 7-formyl-8-hydroxyquinoline complexes

H. E. Mabrouk, A. A. El-Asmy, M. Mounir

Journal:

Transition Metal Chemistry

Year:

1993

Language:

english

File:

PDF, 281 KB

english, 1993

24

Electrochemical synthesis of benzoylglycine and ethylphthaloyl-glycine complexes of transition metal ions

Ahmed A. El-Asmy, Medhat A. Hafez, Eman M. Saad, Fatma I. Taha

Journal:

Transition Metal Chemistry

Year:

1994

Language:

english

File:

PDF, 320 KB

english, 1994

25

Synthesis and structural studies on bivalent metal complexes of benzenesulphonylhydrazine

Tawfik H. Rakha, Ahmed A. El-Asmy, Mohsen M. Mostafa, Abd El-Ghany El-Kourshy

Journal:

Transition Metal Chemistry

Year:

1987

Language:

english

File:

PDF, 304 KB

english, 1987

26

Structural studies on cadmium(II), cobalt(II), copper(II), nickel(II) and zinc(II) complexes of 1-malonyl-bis(4-phenylthiosemicarbazide)

Ahmed A. El-Asmy, Taj Y. Al-Ansi, Ragab R. Amin, F. M. El-Shahat

Journal:

Transition Metal Chemistry

Year:

1990

Language:

english

File:

PDF, 423 KB

english, 1990

27

Synthesis and properties of 7-formyl-8-hydroxyquinoline and its transition metal complexes

Ahmed A. El-Asmy, Adel Z. El-Sonbati, Abdulla A. Ba-Issa, Mohamed Mounir

Journal:

Transition Metal Chemistry

Year:

1990

Language:

english

File:

PDF, 421 KB

english, 1990

28

Electrical conductivity, spectral and magnetic properties of some transition metal complexes derived from dimedone bis(4-phenylthiosemicarbazone)

Ahmed A. El-Asmy, Mohamed Mounir

Journal:

Transition Metal Chemistry

Year:

1988

Language:

english

File:

PDF, 303 KB

english, 1988

29

Chelated complexes of cadmium(II), cobalt(II), copper(II), mercury(II), nickel(II), uranyl(II) and zinc(II) with benzil bis(4-phenylthiosemicarbazone)

Ahmed A. El-Asmy, Taj Y. Al-Ansi, Yehia M. Shaibi

Journal:

Transition Metal Chemistry

Year:

1989

Language:

english

File:

PDF, 331 KB

english, 1989

30

Cobalt(II), nickel(II), copper(II), zinc(II) and uranyl(VI) complexes of acetylacetone bis(4-phenylthiosemicarbazone)

Ahmed A. El-Asmy, Mohamed A. Morsi, Alaa A. El-Shafei

Journal:

Transition Metal Chemistry

Year:

1986

Language:

english

File:

PDF, 255 KB

english, 1986

31

Simultaneous separation and microdetermination of cobalt(II), nickel(II) and copper(II)

M. A. Kabil, S. E. Ghazy, A. A. El-Asmy, Y. E. Sherif

Journal:

Analytical and Bioanalytical Chemistry

Year:

1997

Language:

english

File:

PDF, 424 KB

english, 1997

32

Ligand influence on the electrochemical behavior of some copper(II) thiosemicarbazone complexes

Gamil A. Al-Hazmi, Mohammed S. El-Shahawi, Ahmed A. El-Asmy

Journal:

Transition Metal Chemistry

Year:

2005

Language:

english

File:

PDF, 287 KB

english, 2005

33

Enhancement of the catalytic activity of [Cu2(TS)(OH)2(OAc)] using superconductor cuprate sample

Maany M. Hamada, Ola El-Shafai, Ahmed A. El-Asmy

Journal:

Transition Metal Chemistry

Year:

2006

Language:

english

File:

PDF, 262 KB

english, 2006

34

Chelation and Analytical Application of Thiosemicarbazides Toward Platinum(IV) Ions

Ahmed A. El-Asmy, Nashwa M. El-Metwally, G. A. Al-Hazmi

Journal:

Transition Metal Chemistry

Year:

2006

Language:

english

File:

PDF, 255 KB

english, 2006

35

Studies on bismuth(III) complexes of ligands containing nitrogen/sulfur and extractive procedure for determination of Bi(III)

Eman M. Saad, Mohammad S. El-Shahwai, Hala Saleh, Ahmed A. El-Asmy

Journal:

Transition Metal Chemistry

Year:

2007

Language:

english

File:

PDF, 327 KB

english, 2007

36

Cloud point extraction and spectrophotometric determination of Cu(II) in saturated saline solutions using 4-ethyl-1-(pyridin-2-yl)thiosemicarbazide

M. M. Hassanien, M. H. Abdel-Rhman, A. A. El-Asmy

Journal:

Transition Metal Chemistry

Year:

2007

Language:

english

File:

PDF, 350 KB

english, 2007

37

Synthesis, characterization and anticancer activity of 3-aminopyrazine-2-carboxylic acid transition metal complexes

Issam M. Gabr, Hala A. El-Asmy, Mohamed S. Emmam, Sahar I. Mostafa

Journal:

Transition Metal Chemistry

Year:

2009

Language:

english

File:

PDF, 376 KB

english, 2009

38

Ligational, analytical and biological applications on oxalyl bis(3,4-dihydroxybenzylidene) hydrazone

Ahmed A. El-Asmy, O.A. El-Gammal, H.A. Radwan, S.E. Ghazy

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2010

Language:

english

File:

PDF, 327 KB

english, 2010

39

Spectral, magnetic and electrical properties of 1-succinyl bis(4-phenylthiosemicarbazide) complexes

A.A. El-Asmy, T.Y. Al-Ansi, R.R. Amin, M. Mounir

Journal:

Year:

1990

Language:

english

File:

PDF, 523 KB

english, 1990

40

Spectral, magnetic and thermal studies on homometallic and heterometallic complexes of piperanol thiosemicarbazone

Ahmed A. El-Asmy, Sherif A. Mandour

Journal:

Russian Journal of Inorganic Chemistry

Year:

2011

Language:

english

File:

PDF, 296 KB

english, 2011

41

Ruthenium(II) 2-hydroxybenzophenone N(4)-substituted thiosemicarbazone complexes

Sahar I. Mostafa, Ahmed A. El-Asmy, Mohamed S. El-Shahawi

Journal:

Transition Metal Chemistry

Year:

2000

Language:

english

File:

PDF, 94 KB

english, 2000

42

Spectral, magnetic, thermal and electrochemical studies on new copper(II) thiosemicarbazone complexes

Al-Hazmi, Gamil A. A., El-Shahawi, M. S., Gabr, I. M., El-Asmy, A. A.

Journal:

Journal of Coordination Chemistry

Year:

2005

Language:

english

File:

PDF, 361 KB

english, 2005

43

Chelating activity of bis(diacetylmonoxime)thiocarbohydrazone towards VO2+, Co(II), Ni(II), Cu(II) and Pt(IV) ions

El-Metwally, N. M., El-Asmy, A. A.

Journal:

Journal of Coordination Chemistry

Year:

2006

Language:

english

File:

PDF, 203 KB

english, 2006

44

Micro-determination of gold using N-cyanoacylacetaldehyde hydrazone

Mohamed A. Kabil, Shaban E. Ghazy, Mohamed A. Mostafa, Ahmed A. El-Asmy

Journal:

Analytical and Bioanalytical Chemistry

Year:

1994

Language:

english

File:

PDF, 215 KB

english, 1994

45

Spectrophotometric determination of copper(II) in natural waters, vitamins and certified steel scrap samples using acetophenone-p-chlorophenylthiosemicarbazone

S. E. Ghazy, R. M. El-Shazly, M. S. El-Shahawi, G. A. A. Al-Hazmi, A. A. El-Asmy

Journal:

Journal of the Iranian Chemical Society

Year:

2006

Language:

english

File:

PDF, 252 KB

english, 2006

46

Spectral and structural density functional theory on 4-ethyl and 4-(p-tolyl)-1-(pyridin-2-yl)thiosemicarbazides and their Pd(II) complexes

Mohamed H. Abdel-Rhman, Mohamed M. Hassanian, Ahmed A. El-Asmy

Journal:

Journal of Molecular Structure

Year:

2012

Language:

english

File:

PDF, 1.38 MB

english, 2012

47

Synthesis, characterization and physicochemical properties of nanosized Zn/Mn oxides system

M.M. Selim, N.M. Deraz, O.I. Elshafey, A.A. El-Asmy

Journal:

Journal of Alloys and Compounds

Year:

2010

Language:

english

File:

PDF, 474 KB

english, 2010

48

Sorption profile and chromatographic separation of uranium (VI) ions from aqueous solutions onto date pits solid sorbent

E.M. Saad, R.A. Mansour, A. El-Asmy, M.S. El-Shahawi

Journal:

Year:

2008

Language:

english

File:

PDF, 377 KB

english, 2008

49

Recoverability of renal function after relief of acute complete ureteral obstruction: clinical prospective study of the role of renal resistive index

Ahmed A. Shokeir, Ahmed M. Shoma, Essam A. Abubieh, Mohammed A. Nasser, Waleed Eassa, Ahmed El-Asmy

Journal:

Year:

2002

Language:

english

File:

PDF, 255 KB

english, 2002

50

Noncontrast computed tomography in obstructive anuria: a prospective study

Ahmed A Shokeir, Ahmed M Shoma, Ahmed Mosbah, Osama Mansour, Mohamed Abol-Ghar, Waleed Eassa, Ahmed El-Asmy

Journal:

Year:

2002

Language:

english

File:

PDF, 118 KB

english, 2002