Benner
الدكتورة ابتهال كاظم دوش ( أستاذ مساعد )
كلية التربية للبنات - الكيمياء
[email protected]
07803848690
 
 
 
Keywords: Schiff base, Isatin, 4- amino antipyrine.
تحميل
بحث النوع:
علوم التخصص العام:
Ebtihal Kadhum Kareem1 اسم الناشر:
Sajid Mahmoud Lateef2 and Abbas A-Ali Drea3* اسماء المساعدين:
JOURNAL OF MULTIFUNCTIONAL MATERIALS & PHOTOSCIENCE الجهة الناشرة:
JOURNAL OF MULTIFUNCTIONAL MATERIALS & PHOTOSCIENCE  
2015 سنة النشر:

الخلاصة

Abstract: The New Schiff base ligand [(E)-3-[(Z)-3-(2-amino ethylimino)-1, 5-dimethyl-2-phenyl- 2, 3-dihydro-1H-pyrazol-4-ylimino] indolin-2-one] (2DMIAP) was prepared. Three chelate complexes Have also been prepared by reacting this ligand with the metal ions Co(II),Ni(II) and Cu(II).(UV-Vis) electronic spectra of complexes showed bathchromic shift, as compared with that of free ligand .The infrared spectra of the chelating complexes have been studied ,this may indicate that coordination between the metal ions and the prepared ligand takes place. The conductivity and magnetic measurements , Elemental micro analysis and the percentage of metal ions were determined .Depending on these results, the suggested geometrical structures of the prepared complexes of Co(II),Ni(II) and Cu(II).ions are octahedral. Keywords: Schiff base, Isatin, 4- amino antipyrine