Enviar artigo por via de e-mail Positron Annihilation Doppler Broadening Studies on Ruthenium(III) Antibiotic Sulfa-Drug Complexes
- Autores: Al-Saif F.A.1, Alibrahim K.A.1, Sharshar T.2, Naglah A.M.3,4, Refat M.S.5,6, Adam A.M.6
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Afiliações:
- College of Science, Princess Nourah bint Abdulrahman University, Department of Chemistry
- Physics Department, Faculty of Science, Kafrelsheikh University
- Department of Pharmaceutical Chemistry, Drug Exploration and Development Chair (DEDC), College of Pharmacy, King Saud University
- Peptide Chemistry Department, Chemical Industries Research Division, National Research Centre
- Chemistry Department, Faculty of Science, Port Said University
- Department of Chemistry, Faculty of Science, Taif University
- Edição: Volume 92, Nº 13 (2018)
- Páginas: 2739-2743
- Seção: Structure of Matter and Quantum Chemistry
- URL: https://bakhtiniada.ru/0036-0244/article/view/170292
- DOI: https://doi.org/10.1134/S0036024418130083
- ID: 170292
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Resumo
The structural difference between five sulfa drug compounds and their Ru(III) complexes with 1 : 2 molar ratio were examined using the positron annihilation Doppler broadening (PADB) spectroscopy. The PADB measurements were performed with a HPGe γ-ray spectrometer. The change of defect structure due to the Ru(III) complexation process was confirmed. The correlation between the DP line-shape parameters (S and W) and the previous reported results of the microanalytical, physicochemical, biological and positron annihilation lifetime (PAL) measurements of sulfa drug Ru(III) complexes were examined.
Sobre autores
Foziah Al-Saif
College of Science, Princess Nourah bint Abdulrahman University, Department of Chemistry
Email: msrefat@yahoo.com
Arábia Saudita, City
Khuloud Alibrahim
College of Science, Princess Nourah bint Abdulrahman University, Department of Chemistry
Email: msrefat@yahoo.com
Arábia Saudita, City
T. Sharshar
Physics Department, Faculty of Science, Kafrelsheikh University
Email: msrefat@yahoo.com
Egito, Kafr El-Sheikh
Ahmed Naglah
Department of Pharmaceutical Chemistry, Drug Exploration and Development Chair (DEDC),College of Pharmacy, King Saud University; Peptide Chemistry Department, Chemical Industries Research Division,
National Research Centre
Email: msrefat@yahoo.com
Arábia Saudita, Riyadh, 11451; Cairo, 12622-Dokki
Moamen Refat
Chemistry Department, Faculty of Science, Port Said University; Department of Chemistry, Faculty of Science, Taif University
Autor responsável pela correspondência
Email: msrefat@yahoo.com
Egito, Port Said; P.O. Box 888 Zip Code, Al-Hawiah, Taif, 21974
Abdel Adam
Department of Chemistry, Faculty of Science, Taif University
Email: msrefat@yahoo.com
Arábia Saudita, P.O. Box 888 Zip Code, Al-Hawiah, Taif, 21974
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