Use of Adsorptive Stripping Voltammetry at the Glassy Carbon Electrode For the Simultaneous Determination of Magnesium(II) and Aluminium(III): Application to Some Industrial Samples. Anal.Chim.Acta., 417, (2000), 67.

Research Authors
N. Abo El-Maali, D. Abd El-Hady, M. Abd El-Hamid and M. M. Seliem
Research Department
Department of chemistry
Research Journal
Analytica Chimica Acta
Research Member
Mervat Ibrahim Abdel-Hamid Yusef
Research Pages
Pages 67-75
Research Rank
1
Research Vol
Volume 417, Issue 1, 17
Research Year
2000

Use of Adsorptive Stripping Voltammetry at the Glassy Carbon Electrode For the Simultaneous Determination of Magnesium(II) and Aluminium(III): Application to Some Industrial Samples. Anal.Chim.Acta., 417, (2000), 67.

Research Authors
N. Abo El-Maali, D. Abd El-Hady, M. Abd El-Hamid and M. M. Seliem
Research Department
Department of chemistry
Research Journal
Analytica Chimica Acta
Research Member
Deia El-din Abdel-Hady Abdel-Moneim
Research Pages
Pages 67-75
Research Rank
1
Research Vol
Volume 417, Issue 1, 17
Research Year
2000

Kinetics And Mechanism of The Non-isothermal Decomposition: Some Ni(II)-carboxylate-imidazole ternary complexes

Research Authors
Abd Alla, E.; Abdel-Hamid, M.
Research Department
Department of chemistry
Research Journal
Journal of Thermal Analysis and Calorimetry,
Research Member
Mervat Ibrahim Abdel-Hamid Yusef
Research Pages
769-780
Research Rank
1
Research Vol
Volume 62, Number 3
Research Year
2000

Mixed ligand complexes of Ni(II) and Cu(II) with N-(2-acetamido)iminodiacetic acid and some dicarboxylic amino acids

Research Authors
Mahmoud, M.R., Abdel-Hamid, M.I., Ismail, N.M., Ahmed, I.T
Research Department
Department of chemistry
Research Journal
Polish Journal of Chemistry
Research Member
Mervat Ibrahim Abdel-Hamid Yusef
Research Pages
pp. 544-548
Research Rank
1
Research Vol
70 (5)
Research Year
1996

Mixed ligand complexes of Ni(II) and Cu(II) with N-(2-acetamido)iminodiacetic acid and some dicarboxylic amino acids

Research Authors
Mahmoud, M.R., Abdel-Hamid, M.I., Ismail, N.M., Ahmed, I.T
Research Department
Department of chemistry
Research Journal
Polish Journal of Chemistry
Research Member
Mohamed Rafat mahmoud Ahmed
Research Pages
pp. 544-548
Research Rank
1
Research Vol
70 (5)
Research Year
1996

Studies on the chelation of cytosine, cytidine and cytidine phosphate with U(VI), Th(IV), Ce(III) and La(III), , , , September 1984,

Research Abstract

The complexes formed between cytosine, cytidine and cytidine phosphate and U(VI), Th(IV), Ce(III) and La(III) have been investigated using spectrophotometric and conductometric methods. The apparent formation constants of these complexes have been calculated. The mode of bonding of the ligand in the solid chelates was studied by I.R. spectrophotometry which showed that chelate formation takes place through C(2)=O and C=N(3) groups in the case of cytosine and cytidine. The I.R. spectra of cytidine phosphate complexes indicated a tridentate ligand which coordinated via the former two groups and phosphate groups to the central metal ion.

Research Authors
Y.M. Temerk, M.M. Kamal, M.E. Ahmed and M.I. Abd-El-Hamid,
Research Department
Department of chemistry
Research Journal
Bioelectrochemistry and Bioenergetics
Research Member
Yassin Mohamed Hussein Mohamed Khalil Tmirk
Research Pages
Pages 475-484
Research Rank
1
Research Vol
Volume 12 Issues 5-6
Research Year
1984

Studies on the chelation of cytosine, cytidine and cytidine phosphate with U(VI), Th(IV), Ce(III) and La(III), , , , September 1984,

Research Abstract

The complexes formed between cytosine, cytidine and cytidine phosphate and U(VI), Th(IV), Ce(III) and La(III) have been investigated using spectrophotometric and conductometric methods. The apparent formation constants of these complexes have been calculated. The mode of bonding of the ligand in the solid chelates was studied by I.R. spectrophotometry which showed that chelate formation takes place through C(2)=O and C=N(3) groups in the case of cytosine and cytidine. The I.R. spectra of cytidine phosphate complexes indicated a tridentate ligand which coordinated via the former two groups and phosphate groups to the central metal ion.

Research Authors
Y.M. Temerk, M.M. Kamal, M.E. Ahmed and M.I. Abd-El-Hamid,
Research Department
Department of chemistry
Research Journal
Bioelectrochemistry and Bioenergetics
Research Member
Mostafa Mohamed Kamal Mohamed
Research Pages
Pages 475-484
Research Rank
1
Research Vol
Volume 12 Issues 5-6
Research Year
1984
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