Document Details

Document Type : Article In Journal 
Document Title :
Synthesis and Spectroscopic Characterization of Some Praseodymium (III) - 1,1-1, 1- Carbonyldiimidazol Chelates
تحضير وتوصيف عدد من المتراكبات لعنصر البرازيوديميم مع المركب المخلبى ثنائى الأمين ثنائى الأزيل الكيتون
 
Subject : Chemistry 
Document Language : English 
Abstract : A series of praseodymium (III) chelates containing - 1, 1-diimidazylketone was prepared. The values of Slater-Condon (F2, F4, F6), Racah (E1, E2, E3), Judd- Ofelt (T2, T4, T6), spin-orbit (?4f) and intensity parameter of the prepared praseodymium (III) complexes are critically determined. The observed energy levels and spectral intensities were correlated with the theoretically values. The shift in the peak positions due to the host was critically used on the evaluation of the nephelauxetic parameters, covalence and bonding parameters for Pr3+ of the prepared two complexes. The nature of the bonding in the praseodymium (III) complexes complex is discussed. 
ISSN : 1319-1012 
Journal Name : Journal of King Abdulaziz University 
Volume : 21 
Issue Number : 1 
Publishing Year : 2009 AH
2009 AD
 
Article Type : Article 
Added Date : Sunday, January 31, 2010 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عبدالله حسين قستيQusti, A HResearcherDoctorate 

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