dc.contributor.author |
KHALIFA MOSBEH KHALIFA |
|
dc.contributor.author |
ABDSULLAM ALI MAIHUB |
|
dc.contributor.author |
MILOUD EL-AJAILY |
|
dc.contributor.author |
SOAD ALI MOBAIN |
|
dc.date.accessioned |
2023-11-06T04:07:24Z |
|
dc.date.available |
2023-11-06T04:07:24Z |
|
dc.date.issued |
2010-10-20 |
|
dc.identifier.citation |
Khalifa, K. M., Maihub, A. A., El-Ajaily, M. M., & Mobain, S. A. (2010). Coordination Trends of 6-Amino-4-hydroxy-2-mercaptopyrimidine Towards Co (II), Ni (II) and Cu (II) Ions. Journal of the Chemical Society of Pakistan, 32(5), 650-653. |
en_US |
dc.identifier.issn |
0253-5106 |
|
dc.identifier.uri |
http://142.54.178.187:9060/xmlui/handle/123456789/19909 |
|
dc.description.abstract |
Co(II), Ni(II), and Cu(II) complexes of 6-amino-4-hydroxy-2-mercaptopyrimidine have been prepared and characterized by several physiochemical tools; in terms, CHNS elemental analyses, infrared, electronic, mass, and proton nuclear magnetic resonance spectroscopy and molar conductivity measurements. The CHNS elemental analysis data showed the formation of 1:1 [M:L] ratio. The infrared spectral data exhibited the complexation behavior of the ligand towards to metal ions which is through -NH₂, -SH and -CN groups. The electronic spectra displayed the existence of π→π* and n→π* transitions. The mass spectral data revealed the possible fragmentations of the ligand. The proton nuclear magnetic resonance data of the ligand showed the position of the groups which enter in coordination. The molar conductivity measurements showed that all complexes are non-electrolyte. |
en_US |
dc.description.sponsorship |
The chemical society of Pakistan is an approved society from the PSF. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
HEJ Research Institute of Chemistry, University of Karachi, Karachi. |
en_US |
dc.title |
COORDINATION TRENDS OF 6-AMINO-4-HYDROXY-2-MERCAPTOPYRIMIDINE TOWARDS CO (II), NI (II) AND CU (II) IONS |
en_US |
dc.type |
Article |
en_US |