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Ahmed Fawzy El-ASmy

Chemistry
Faculty of Science, Mansoura University

Publications

1- Some transition metal halide complexes of cyanoacetyl hydrazide. M. M.Mostafa, S. M.Hassan and A.A. El-Asmy, J. Ind. Chem. Soc., 55, 529 (1978).
2- Transition metal complexes of cinnamoylhydrazine. M.M. Mostafa, S. M. Hassan and A.A.El-Asmy, J. Ind. Chem. Soc., 57, 127 (1980).
3- Copper(II), cobalt(II), nickel(II) and mercury(II) complexes of 1,4-diphenylthiosemicarbazide. M.M. Mostafa, A.M. Shallaby and A.A. El-Asmy, Transition Met. Chem., 6, 303 (1981).
4- Transition metal complexes of 4-phenylthiosemicarbazide. M.M. Mostafa, A.M. Shallaby and A.A. El-Asmy, J. Inorg. Nucl. Chem., 43, 2992 (1981).
5- New metal complexes of Co(II), Ni(II) and Cu(II) with some thiosemicarbazide derivatives. M.M. Mostafa, A.M. Shallaby and A.A. El-Asmy, J. Ind. Chem. Soc., 60, 109 (1983).
6- Complexes of 1-benzoyl-4-phenyl-3-thiosemicarbazide with Co(II), Ni(II), Cu(II) and Hg(II). A.M. Shallaby, M.M. Mostafa and A.A. El-Asmy, Acta Chemica Hung., 114, 9 (1983).
7- Complexes of Co(II), Ni(II), Cu(II), Cd(II) and Hg(II) with
1-cyanoacetyl-4-phenyl-3-thiosemicarbazide. A.M. Shallaby, M.M. Mostafa and A.A.El-Asmy, Egypt J. Chem., 27, 95 (1984).
8- New metal complexes derived from 1-acetyltrimethylammonium chloride-4-phenyl-3 thiosemicarbazide with some dipositive metal ions. A.A. El-Asmy, and M.M. Mostafa, J. Coord. Chem., 12, 291 (1983).
9- Metal chelates of 1-acetylpyridiniumchloride-4-phenyl-3-thiosemi- carbazide. A.A.El-Asmy and M.M. Mostafa, Polyhedron, 2(7), 591 (1983).
10- Transition metal complexes of 1-isovaleryl-4-phenyl-3-thiosemi carbazide. M.M. Mostafa and A.A. El-Asmy, J. Coord. Chem., 12, 197(1983).
11- New metal complexes derived from 4-benzamido-1-diacetylmonoxime-3-thiosemicarbazone with some transition metal ions. M.M. Mostafa, A.A. El-Asmy and G.M. Ibrahim, Transition Met. Chem., 8, 54 (1983).
12- Synthesis and studies of some bivalent metal complexes of 1-p-chlorobenzoyl-4-phenyl-3-thiosemicarbazide. A.A. El-Asmy, K.M. Ibrhaim, M.M. Bekheit and M.M. Mostafa, Synth. React. Inorg. Met-Org. Chem., 14(6), 785 (1984).
13- New metal complexes of 4-phenyl-1-diacetylmonoxime-3-thiosemi carbazone. K.M. Ibrhaim, A.A. El-Asmy, M.M. Bekheit and M.M. Mostafa, Acta Chem. Hung., 119(4), 355 (1985).
14- Synthesis and structural studies of Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) Chelates derived from semicarbazide and thiosemicarbazide derivatives. A.A. El-Asmy, K.M. Ibrahim, M.M. Bekheit and M.M. Mostafa, Synth. React. Inorg. Met.-Org. Chem., 15(3), 287 (1985).
15- Synthesis of some transition metal complexes derived from 4-phenyl-1-cyanoacetyl-3-semicarbazide. A.A. El-Asmy, M.M. Bekheit, K.M. Ibrahim and M.M. Mostafa, Bull. Chem. Soc. Fr., 1, 14 (1985).
16- Ligational behaviour of biacetylmonoxime-o-aminobenozyl-hydrazone. M. M. Ibrahim, A.A.El-Asmy, M.M. Bekheit and M.M. Mostafa, Transition Met. Chem., 10, 175 (1985).
17- New metal complexes of some dipositive metal ions with thiosemicarbazide and semicarbazide derivatives. A.A. El-Asmy, M.M. Bekheit, K.M. Ibrhaim and M.M. Mostafa, Acta Chem. Hung., 121(4), 391 (1986)
18- Structural studies of 1-isatin-4-phenyl-3-thiosemicarbazone complexes. K.M. Ibrhaim, A.A. El-Asmy, M.M. Bekheit and M.M. Mostafa, Synth. React. Inorg. Met.-Org. Chem., 15(9), 1247 (1985).
19- Use of cyanide to remove interference in the determination of copper, zinc and cadmium by atomic absorption spectrometry. M.El-Defrawy, A.M. Abdallah and A.A. El-Asmy, Anatytica Chemica Acta, 174, 343 (1985).
20- Spectrophotometric determination of molybdenum with N-cyanoacetyl acetaldehyde hydraozne. M.A. Kabil, M.A.H. Hafez, A.A. El-Asmy, and M.M. Mostafa, J. Chin. Chem. Soc., 32 (1985).
21- Efficiency of some phenylthiosemicarbazide derivatives in retarding the dissolution of aluminium in NaOH solution. A.S. Fouda, H.A. Mostafa and A.A. El-Asmy, Ind. J. Chem., 24, 201 (1986).
22- Spectrophotometric determination of palladium(II) using 4-salicylamido-1-diacetylmonoxime-3-thiosemicarbazone. M.E. Khalifa, K.M. Ibrahim and A.A. El-Asmy, Ind. J. Chem., 25A, 501 (1986).
23- Synthesis and spectroscopic studies of some metal complexes derived from 4-phenyl-1-pipridine-3-thiosemicarbazide. M.E. Khalifa, A.A. El-Asmy, K.M. Ibrahim and M.M. Mostafa, Synth. React. Inorg. Met.-Org. Chem. 16(9), 1305 (1986).
24- Structural studies of 1-isonicotinyl-4-phenyl-3-semicarbazide complexes. M.M. Bekheit, A.A. El-Asmy and K.M. Ibrahim, Bull. Chem. Soc., Fr., 5, 713 (1986).
25- Ligational behaviour of a bridging tetradentate NONO donor Ligand towards Co(II), Ni(II), Cu(II), Zn(II) and Cd(II). M.M. Bekheit, A.A. El-Asmy and K.M. Ibrhaim, Ind. J. Chem., 25A, 1057 (1986).
26- Cobalt(II), nickel(II), copper(II), zinc(II) and uranyl(II) complexes of acetylacetone bis(4-phenylthiosemciarbazone). A.A. El-Asmy, M.A. Morsi and A.A. El-Shafei, Transition Met. Chem., 11, 494 (1986).
27- Studies of bivalent metal complexes of p-chloro- and p-methoxybenzylidene-4-phenylthiosemicarbazone. A.A. El-Asmy, M.A. Morsi and A.A. El-Shafei, Ind. J. Chem. 26(A), 766 (1987).
28- Synthesis and structural studies on 4-phenyl-1-hippuroyl-3-thiosemicarbazide complexes with some divalent metal ions. A.A. El-Asmy, M.M. Bekheit, K.M. Ibrhaim and M.M. Mostafa, Synth. React. Inorg. Met.-Org. Chem., 16(10), 1453 (1986).
29- Gravimetric determination of nickel by N,N-o-phenylene bis(biacetylmonoximeimine). M.E. Khalifa, M.M. Bekheit and A.A. El-Asmy, Bull. Chem. Soc., Mansoura, Egypt 14(2), 1, (1987).
30- Synthesis and spectroscopic studies of bivalent metal chelates of 4-phenyl-1-(p-nitrobenzoyl)-3-thiosemicarbazide. A.A. El-Asmy, Synth. react. Inorg. Met.-Org. Chem., 17, 399 (1987)
31- Synthesis and structural studies on bivalent metal complexes of benzenesulphonylhydrazine. T.H. Rakha, A.A. El-Asmy, M.M. Mostafa and A. El-Kourashy, Transition. Met. Chem., 12, 125 (1987).
32- Ligational, corrosion inhibition and antimicrobial properties of 4-phenyl-1-benzenesulphonyl-3-thiosemicarbazide. A.A. El-Asmy, A.S. Babaqi and A.A. Al-Hubaishi, Transition. Met. Chem., 12, 428 (1987).
33- Chelating behaviour of substituted 1-benzoyl-4-phenylthio-semicarbazide. A.A. El-Asmy, J. Chin. Chem. Soc., 35, 29 (1988).
34- Electrical and optical studies on CdxZn1-xS, M. M. Ounir and A.A. El-Asmy, Fzkaaa, 20(2), 207(1988).
35- Some metal(II) complexes of 1-(o-aminoacetophenone)-4-phenyl-thiosemicarbazone; their preparation, characterization and antimicrobial activity. A.A. El-Asmy, Y.M. Shaibi, I.M. Shedaiwa and M.A. Khattab, Synth. React. Inorg. Met.-Org. Chem., 18(4), 331 (1988).
36- Coordination complexes derive from 1-cinnamoyl-4-phenyl-semicarbazide (HCPS). A. A. El-Asmy, A.S. Babaqi, Y.M. Shaibi and T.Y. Al-Ansi, Bull. Chem. Soc. Fr., 3, 428 (1988).
37- Electrical conductivity, spectral and magnetic properties of some transition metal complexes derived from dimedone bis(4-phenylthiosemicarbazone). A.A. El-Asmy, and M. Mounir, Transition Met. Chem., 13, 143 (1988).
38- Studies on the reaction of p-methyl- and p-methoxybenzoyl-4-phenylthiosemicarbazide with some transition metal Ions. A.A. El-Asmy, Bull. Chem. Soc. Fr., 2, 171 (1988).
39- Ligational behaviour of 1-(2-methoxy-4-hydroxybenzylidene)-4-phenylthiosemicarbazone (H2VPTS) towards some dipositive Metal Ions. A.A. El-Asmy, M.N.H. Moussa and A.A. El-Shafei, Bull. Chem. Soc. Fr., 2, 247 (1987).
40- Physical, chemical and biological studies on transition metal complexes of chelating tridentate ligand. A.A. El-Asmy, Y.M. Shaibi, A.S. Babaqi, M. Mounir and S.A. Ashour, Transition Met. Chem., 13(5), 332 (1988).
41- Corrosion inhibition and electrical properties of 4-phenyl-1- cinnamoylsemicarbazide (HCPS). M. Mounir, A.A. El-Asmy, and S.A. El-Bassiouny, Bull. Chem. Soc. Fr., 3, 309 (1989).
42- Chelated complexes of cadmium(II), cobalt(II), copper(II), mercury(II), nickel(II), uranyl(II) and zinc(II) with benzil bis(4-phenylthiosemicarbazone). A.A. El-Asmy, T.Y. Al-Ansi and Y.M. Shaibi, Transition Met. Chem., 14, 446 (1989).
43- Transition metal complexes of 1-acetylacetone-4-ethylthiosemicarbazone. A.A. El-Asmy, T.Y. Al-Ansi, M. Mounir and S.A. Ashour, Synth. React. Inorg. Met.-Org. Chem. 19(4), 309 (1989).
44- Uranium(VI) complexes of some Schiff bases derived from hydroxyaromatic aldehyde and ketone. A.Z. El-Sonbati, M.A. Diab and A.A. El-Asmy, Synth. React. Inorg. Met.-Org. Chem. 19(7), 731 (1989).
45- Variations in some functional groups of lignin through alkali delignifications of wheat strew and the antimicrobial activity of lignin-metal complexes. S.A. Ashour, A.A. Al-Hubishi, Y.M. Shaibi and A.A. El-Asmy, F.E.C.S. Fifth Conf. on Chem. and Biotech., 1989, Varma, Bulgaria.
46- Structural studies on cadmium(II), cobalt(II), copper(II), nickel(II) and zinc(II) complexes of 1-malonyl bis(4-phenylthiosemicarbazide). A.A. El-Asmy, T.Y. Al-Ansi, R.R. Amin and F.M. Al-Shahat, Transition Metal Chem., 15, 12 (1990).
47- Synthesis and properties of 7-formyl-8-hydroxyquinoline and its transition metal complexes. A.A. El-Asmy, A.Z. El-Sonbati, A. Ba-Issa and M. Mounir, Transition Met. Chem. 15, 222 (1990).
48- Coordination compounds of some thiosemicarbazone derivatives: their preparation, characterization and electrical properties. A.A. El-Asmy, Y.M. Shaibi, I.M. Shedaiwa and M.A. Khattab, Synth. React. Inorg. Met.-Org. Chem. 20(4), 461 (1990).
49- Physicochemical studies on transition metal complexes of 1-oxalyl bis(4-enylthiosemicarbazide). A.A. El-Asmy, T.Y. Al-Ansi and R.R. Amin, Bull. Chem. Soc. Fr., 127, 39 (1991).
50- Spectral, magnetic and electrical properties of 1-succinyl bis(4-phenylthiosemicarbazide). A.A. El-Asmy, T.Y. Al-Ansi, R.R. Amin and M. Mounir, Polyhedron, 9(17), 2029 (1990).
51- The direct electrochemical synthesis of Cd(II), Co(II), Cu(II), Cu(I), Fe(II) and Zn(II) omplexes of some thiosemicarbazide derivatives. H.E. Mabrouk, A.A. El-Asmy, T.Y. Al-Ansi and M. Mounir, Bull. Soc. Chem. Fr., 128, 309 (1991).
52- Synthesis, electrical conductivity and spectroscopic investigation of salicylidene-3-imino-3(o-formal)phenoxypropionic acid hydrazide complexes. R.M. El-Shazly, A.A. El-Asmy, and A. El-Shekeil, Synth. React. Inorg. Met.-Org. Chem., 21(3), 385 (1991).
53- The direct electrochemical synthesis of tin, cobalt, copper, zinc, cadmium and silver 7-formyl-8-hydroxyquinoline complexes. H.E. Mabrouk, A.A. El-Asmy, and M. Mounir, Transition Met. Chem., 18, 573 (1993).
54- Binuclear complexes of some transition metal ions with
1,1,3,3-propenetetracarbohydrazide. A.A. El-Asmy, H.E. Mabrouk, T.A. Al-Ansi, R.R. Amin and M.E. Al-Shahat, Synth. React. Inorg. Met.-Org. Chem., 23(10), 1709 (1993).
55- Microdetermination of gold using n-cyanoacetylaldehyde hydrazone. M.A. Kabil, S.E. Ghazy, M.A. Mostafa and A.A. El-Asmy, Fresenius J. Anal. Chem., 349, 775 (1994).
56- Electrochemical synthesis of benzoylglycine and ethylphthaloylglycine complexes of transition metal ions. A.A. El-Asmy, M.A. Hafez, E.M. Saad and E.I. Taha, Transition Met. Chem., 19, 603 (1994).
57- Electrochemical synthesis, magnetic, spectral and cyclic voltammetric studies on lactic acid complexes. A.A. El-Asmy, E.M. Saad and M.S. El-Shehawi, Trans. Met. Chem., 19, 406 (1994).
58- Spectrophotometric determination of UO22+ with butylmalonyl bis(isatinehydrazone) derivative. M.M. El-Defrawy, M.I. Khalifa, E.I. Asker, A.A. El-Asmy, and A.M. Abdallah, Proc. CCRD'94 Fac. Sci., Mansoura, Egypt.
59- Chelating behaviour of 1,1,3,3-proponetetrasalisoyltetracarbo hydrazone. A.A. El-Asmy, T.Y. Al-Ansi, H.E. Mabrouk, R.R. Amin and M.F. Al-Shahat, J. Qatar Univ. Sci., 14(C), 88-91 (1994).
60- Synthesis and physicochemical studies on new cobalt, nickel and copper complexes of some carboxylic acids. M.A.H. Hafez, A.A. El-Asmy, F.I. Taha and E.M. Saad, Synth. React. Inorg. Met.-Org. Chem., 25, 551 (1995).
61- Flotation separation of cobalt(II) suing 4-phenylthiosemicarbazide as a complexing agent. S.E. Ghazy, M.A. Kabil, A.A. El-Asmy, and Y.E. Sherif, AFINEDAD, 456, 128 (1995).
62- Ligational and analytical application of n-butylmalonyl bis(4-phenylthiosemicarbazide). E.M. Asker, M.M. El-Defrawy, M.I. Khalifa, A.A. El-Asmy, and A.M. Abdallah, Proc. CCRD'94, Fac. Sci., Mansoura, Egypt.
63- New synthetic method of some acid hydrazides complexes and their adducts. H.E. Mabrouk, A.A. El-Asmy, M.I. Kahlifa and M. Zedan, Synth. React. Inorg. Met.-Org. Chem., 26, 437 (1996).
64- Synthesis and structural studies of butylmalonyl bis(4-phenylsemicarbazide) complexes. A.A. El-Asmy, M.E. Khalifa, M.M. El-Defrawy, E.I. Asker and A.M. Abdallah, Synth. React. Inorg. Met.-Org. Chem., 26, 245 (1995).
65- Simultaneous separation and microdetermination of cobalt(II), nickel(II) and copper(II). M.A. Kabil, S.E. Ghazy, A.A. El-Asmy and Y.E. Shereif, First Mediterranean Basin in analytical Chemistry, 5-10 Nov. 1995, Cordoba, Spain, Fresenius J. Anal. Chem., 337, 401 (1997).
66- Sulfur containing reagent for Ion flotation and spectrophotometric determination of palladium(II). S.E. Ghazy, M.A. Kabil, A.A. El-Asmy, and Y.E. Sherif, analytical Letters, 29(7), 1215 (1996).
67- Synthesis and spectroscopic studies on novel transition metal complexes of 3-oximino-3-(2-pyridylcarbamoyl) propane-2-one. A.A. El-Asmy, M.E. Khalifa and M.M. Hassanian, Synth. React. Inorg. Met.-Org. Chem., 28, 873 (1998).
68- Mono and trinuclear complexes of oximinoacetoacetyl-pyridine-4-phenylthiosemicarbazone. A.A. El-Asmy, M.E. Khalifa, T.H. Rakha, M.M. Hassanian and A.M. Abdallah, Chem. Pharm. Bull.Jap., 48, 41 (2000).
69- Ruthenium(II) complexes of 2-hydroxybenzophenone N(4) Substituted thiosemicarbazones. S.I. Mostafa, A.A. El-Asmy, and M.S. El-Shahowi, Transition Met. Chem., 25, 470 (2000).
70- Chemical and electrochemical synthesis of transition metal complexes of butylmalonic Acid dihydrazide and its salicyloyl hydrazone. A.A. El-Asmy, M.E. Khalifa and E.I. Askar, Synth. React. Inorg. Met.-Org. Chem., 30, 663 (2000).
71- Use of some hydrazine derivatives for the separation of mercury(II) from aqueous solutions by flotation technique. S.E. Ghazy, T.H. Rakha, E.M. El-Kady and A.A. El-Asmy, Ind. J. Chem. Technol., 7, 178 (2000).
72- Direct electrochemical synthesis of mono, bi, and polynuclear complexes of some hydrazide and hydrazone derivatives. A.A. El-Asmy, R.R. Amin, T.N. Al-Ansi and M.F. El-Shahat, Qatar Univ. Sci. J., 20, 73-83 (2000).
73- Synthesis of mono and binuclear complexes of oximino- acetoacetanilide-4-phenylthiosemicarbazone. A.A. El-Asmy, M.E. Khalifa and M.M. Hassanien, Synth. React. Inorg. Met.-Org. Chem., 31(10), 1787 (2001).
74- Electrical conductivity of Girard's T reagent and its hydrazone and thiosemicarbazide derivatives in ethanol-water mixture at 298K. O.A. El-Gammal, I.S. Shehatta, A.A. El-Asmy and F. I. Taha, Bull. Electrochem., 17, 73 (2001).
75- Electrical conductivity and thermodynamics of Girard's reagent and its hydrazone and thiosemicarbazide derivatives in ethanol water mixtures at different temperatures. O. A. El-Gammal, I. S. Shehatta, A.A. El-Asmy and F. I. Taha, Bull. Electrochem., 18(11), 497(2002).
76- Ionic association and ion-solvent interactions: Conductance of Girard's P reagent and its hydrazone and thiosemicarbazide derivatives in methanol - water mixtures at 298K. O. A. El-Gammal, I. S. Shehatta, A.A. El-Asmy, G. M. Abou El-Reash and F. I. Taha, Bull. Electrochem., 19(3), 97(2003).
77- Spectral and structural studies of the copper(II) complexes of 3,4-hexanedione Bis(3-ocyclothiosemicarbozones). J. P. Jasinski, J. R. Bianchani, J. Cueve, F. A. El-Saied, A.A. El-Asmy and D.X. West, Z. Anorg. Allg. Chem., 629, 202 (2003).
78- Spectral and structural studies of cobalt(II,III), nickel(II) and copper(II) complexes of dehydroacetic acid N4-dialkyl-and 3-azaccylcothiosemicarbazones. F. A. Al-Saied, A.A. El-Asmy, W. Kaminsky and D.X. West, Transition Met.Chem., 28, 954 (2003).
79- Spectroscopic and electrochemical characterization of some thiosemicarbazone nickel(II) complexes. R. M. El-Shazly, G. A. El-Hazmi, S. E. Ghazy, M. S. El-Shahawi and A. A. El-Asmy, Spectrochimica Acta, 61, 243 (2005).
80- Synthesis and characterization of transition metal complexes containing oxime, amido and thioamido groups. A. A. EL-Asmy, M. E. Khalifa and M. M. Hassanian, Ind. J. Chem., 43, 92 (2004).
81- Physical and spectroscopic studies on novel vanadyl complexes of some substituted thiosemicarbazides. N. M. EI-Metwally, R. M. El-Shazly, E. Gabr and A. A. El-Asmy, Spectrochimica Acta, 61(6), 1113 (2005).
82- Spectral, magnetic and electrochemical studies on new copper(II) thiosemicarbazone complexes. G. A. A. Al-Hazmi, M. S. El-Shahawi, I. M. Gabr and A. A. El-Asmy, J. Coord. Chem., 58(8), 713 (2005).
83- Spectral, magnetic, thermal and electrochemical studies on phthaloyol bis(thiosemicarbazide) complexes. A. A. Abou-Hussen, I. M. Saad and A. A. El-Asmy, J. Coord. Chem., 58(18), 1735 (2005).
84- Synthesis and spectroscopic characterization of new mono- and binuclear complexes of some NH(1) thiosemicarbazides. N. M. EL-Metwally, I. M. Gabr, A. M. Shallaby and A. A. EL-Asmy, J. Coord. Chem., 58(13) 1154 (2005).
85- Ligand influence on the electrochemical behavior of some copper(II) thiosemicarbazones complexes. G. A. A. Al-Hazmi, M. S. El-Shahawi and A. A. El-Asmy, Transition Met. Chem., 30, 464 (2005).
86- Ligational and analytical applications on uracil derivative towords some transition metal ions. S. I. Mostafa , M. A. Kabil, E. M. Saad and A.A. El-Asmy, J. Coord. Chem., 59, 279 (2006).
87- Synthesis and spectroscopic characterization of cobalt(II) complexes with some thiosemicarbazone derivatives. R. M. El-Shazly, G. A. A. Al-Hazmi, S. E. Ghazy, M. S. El-Shahawi and A. A. EI-Asmy, J. Coord. Chem., 59(8), 846-859 (2006).
88- Spectral, magnetic, electrical and thermal studies on malonyl? bis(thiosemicarbazide)complexes. N. M. El-Metwally, E. M. Gabr, A.A. Abou-Hussen and A. A. El-Asmy, Transition Met. Chem., 31, 71 (2006).
89- Chelating activity of bis(diacetylmonoxime)thiocarbohydrazone towards VO2+, Co(II), Ni(II), Cu(II) and Pt(IV) ions. N. M. El-Metwally and A. A. El-Asmy, J. Coord. Chem., 59(14), 1591-1601 (2006).
90- Synthesis and spectroscopic characterization of oxalyl bis(diacetylmonoxime hydrazone) metal complexes. N. M. El-Metwally, A.A. Abou-Hussen and A. A. El-Asmy, IJPAC, 1(1), 75-81 (2006).
91- Separation via flotation, speciation and spectrophotometric determination of vanadium(IV) in wastes of power stations. M. A. Akl, A.A. El-Asmy and W. Yousef, Analytical Sciences, 21, 1325 (2005).
92- Chelation and analytical application of some thiosemicarbazides toward Pt(IV) ions. N. M. El-Metwally, G. A. Al-Hazmi and A.A El-Asmy, J. Transition Met. Chem., 31, 673-680 (2006).
93- Selective separation and trace determination of Hg(II) from environmental samples using new modifier. A. M. El-Menshawy and A.A. El-Asmy, IJPAC, 1(1), 133-139 (2006).
94- Spectroscopic characterization and catalytic activity of Some Cu(II)-thiosemicarbazide complexes. Maany. M. Hamada, A. M. Shallaby, O. El-Shafai and A. A. El-Asmy, Transition Met. Chem., 31,522-529 (2006).
95- Precipitate flotation-separation, speciation and hydrid generation atomic absorption spectrometric determination of selenium (IV) in food stuffs. Magda A. Akl, Dalia S. Ismael and A. A. El-Asmy, Microchemical J., 83, 61-69 (2006).
96- Studies on bismuth(III) complexes of ligands containing nitrogen/sulfur and extractive procedure for determination of Bi(III). I. M. Saad, M. S. El-Shahwai, H. Saleh and A. A. EL-Asmy, Transition Met. Chem., 32(2), 156 (2007).
97- Spectrophotometric determination of copper(II) in natural waters, vitamin? and certified steel scrape samples using acetophenone-p-chlorophenyl thiosemicarbazone. S.E. Ghazy, R.M. El-Shazly, G.A.A. Al-Hazmi and A.A. El-Asmy, J. Iranian Chem. Soc., 3(2), 117-128 (2006)
98- Enhancement of the catalytic activity of [Cu2(TS)(OH)2(OAc)] using superconductor cuprate sample. M.M. Hamada, O.A. El-Shafia and A. A. EL-Asmy, Transition Met. Chem., 31(6),714-719 (2006).
99- Cloud point extraction and spectrophotometric determination of Cu(II) in saturated saline solutions using 4-ethyl-1-(pyridin-2-yl)thiosemicarbazide. M. Hassanian, M. H. Abdel-Rahman and A.A. El-Asmy, Transition Met. Chem. 32(8), 1025-1029 (2007).
100- Synthesis, spectral characterization and eukaryatic DNA degradation of thiosemicarbazone and their Pt(IV) complexes. G.M. Al-Hazmi, N.M. El-Metwally, O.A. Al-Gammal and A.A. El-Asmy, Spectrochimica Acta, 69A, 54-61(2008).
101- Anti-inflamation activity of bis(diacetylmonoxime) thiosemi-carbazone and its Cu(II) complex. A.A. El-Asmy, Y.E. Sherief, S.Gabr and G.A. Al-Hazmi, Biochem. An Indian J. 1(2), (2007).
102- Seperation and preconcentration of gallium(III), indium(III) and thallium(III) ions from sulfate medium using hydrazone modified resin. M.M. Hassanien, I.M. Kenawy, A.M. El-Menshawy and A.A. El-Asmy, Analytical Sciences, Jpn, 23(12), 1403-1408 (2007).
103- Purification of phosphoric acid by minimizing iron, copper, cadmium and fluoride. A.A. El-Asmy, H.M. Serag, M.A. Mahdy and M.I. Amin, Seperation and Purification Technology, 61, 287-292 (2007).
104- 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 and A.A. El-Asmy, J. Hazardous Materials, 158, 170-176 (2008).
105- Synthesis, spectral characterization and analytical application of Cd(II) and Hg(II) complexes of some thiosemicarbazones. A.A. El-Asmy, O.A. Al-Gammal and H. Saleh, Spectrochimica Acta, 71, 39 – 44 (2008).
106- Synthesis and spectral characterization of 1-(amino-Nphenylform)-4-ethylthiosemicarbazide and its metal complexes. O.A. Al-Gammal and A.A. El-Asmy, J. Coord Chem. 61(14), 2296 -2306 (2008).
107- Synthesis, characterization and oxygen affinity of Mn(II), Co(II) and Ni(II) complexes of diethylenetriamine Schiff bases. A.A. Emara, A.M. Ali, E.M. Ragab and A.A. El-Asmy, J. Coord. Chem., 61(18), 2968-2977 (2008).
108- Synthesis and structural investigation of mono- and polynuclear copper complexes of 4-ethyl-1-(pyridin-2-yl)thiosemicarbazide. M.M. Hassanian, E.M. Gabr, M.H. Abdel-Rhman and A.A. El-Asmy, J. Spectrochimica Acta, 71(A), 73 - 79 (2008).
109- Synthesis, characterization and oxygen affinity of Mn(II), Co(II) and Ni(II) complexes of ethylenediamine Schiff bases. A.A. Emara, A.M. Ali, E.M. Ragab and A.A. El-Asmy, J. Coord. Chem., 61(18), 2968-2977 (2008).
110- Spectroscopic, magnetic and thermal studies on complexes of Cu(II) and VO2+ with some diacetylmonoxime derivatives: New method for extraction of Cu(II). A.A. El-Asmy, I.M. Gabr, N.M. El-Metwally, S.E. Ghazy and D. Abdel-Basser, J. Coord. Chem., 61(22), 3620 – 3633 (2008).
111- Sorption charecteristics and chromatographic seperation of uranyl ions from aqueous media on a novel solid sorbent date pits. E.M. Saad, M.S. El-Shahwai, R.M. Mansour and A.A. El-Asmy, Talanta, 76, 1041- 1046 (2008).
112- Separation of chromium(III) and chromium(VI) from environmental water samples using eggshell sorbent. S.E. Ghazy, A.A. El-Asmy and A.M. El-Nokrashy, Ind. J. Sci.&Tech., 1(6) 1-7 (2008).
113- New modified cellulose for separation and determination of mercury in environmental water samples. A.M. El-Menshawy, A. Salama and A.A. El-Asmy, CJASS, 53(5), 206 (2008).
114- Synthesis and spectroscopic characterization of N-substituted thiosemicarbazone complexes. A.A. El-Asmy, J. Sulfur Chemistry, 30, 64 (2009).
115- Spectral features of benzophenone substituted thiosemicarbazones and their Ni(II) and Cu(II) complexes. A.A. El-Asmy and G. A. Al-Hazmi, Spectrochimica Acta, 71A, 1885-1890 (2009).
116- Synthesis, spectroscopic and thermal analysis of copper(II) hydrazone complexes. G. A. Al-Hazmi and A.A. El-Asmy, J. Coord. Chem., 62(2), 337 (2009).
117- Removal of chromium(III) and chromium(IV) from water samples by a low-cost sorbent. S.E. Ghazy, A.A. El-Asmy and A.M. El-Nokrashy, Int. J. Inv. and waste Mangement (IJEWM), in press (2008).
118- Molecular Modeling of 4-Ethyl-1-(pyridin-2-yl)thiosemicarbazide and its Cu(II) Complex Utilized for Separation of Cu(II) from Water Samples. M. M. Hassanian, M.H. Abdel-Rahman and A.A. El-Asmy , J. Chem. and Eng. Data, 54(4), 1277-1283 (2009).
119- Zincon polymer as a new modifier for separation and determination of copper(II) and zinc(II) from synthetic, water and drug samples. A.M. El-Menshawy and A.A. El-Asmy Ind. J. Sci. &Tech., 2 (2), 78-84 (2009).
120- Synthesis, characterization and biological activity of bis[1-(3,4-dihydroxyphenyl)ethylidene]oxalohydrazide complexes: New method for ZrO2+ separation. A.A. El-Asmy, O.A. Al-Gammal, H. A. Radwan and S.E. Ghazy, Ind. J. Sci. &Tech., 2(3), 9-15 (2009).
121- Metal complexes of 1-(3,4-dihydroxybenzylidine)thiosemicarbazide: Synthesis, spectral, magnetic, thermal and Eukaryotic DNA degradation. A.A. El-Asmy, O.A. Al-Gammal, D. A. Saad and S.E. Ghazy, J. Molecular Structure 934, 9–22 (2009).
122- Synthesis, Characterization, Biological Activity and Molecular Modeling of Pd(II), Pt(II) and Ag(I) complexes of 4-Ethyl and
4-(p-Tolyl)-1-(pyridin-2-yl)thiosemicarbazides. A. A. El-Asmy, M. M. Hassanian, M. H. Abdel-Rhman and I. M. Gabr. J. Sulfur Chem., 31, 141 (2010).
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