Synthesis, spectroscopic characterization and antibacterial activity of mixed ligand complexes of Cr (III),Fe (III), and La (III) with nitroso-2-naphthol and l-leucine-1
Other Title(s)
تحضير و تشخيص معقدات مختلطة الليكاند من (ا-نتروزو 2-نفثول و حامض الليوسين) Cr (III)و Fe (III), La (III) مع أيونات العناصر
Joint Authors
al-Nur, Taghrid Hashim
al-Salih, Raid Maalak Hannun
Ghanim, Faizah Hasan
Source
Issue
Vol. 2, Issue 2 (30 Apr. 2012), pp.64-80, 17 p.
Publisher
University of Thi-Qar College of Education
Publication Date
2012-04-30
Country of Publication
Iraq
No. of Pages
17
Main Subjects
Topics
Abstract AR
تضمن هذا البحث تحضير و تشخيص معقدات ذات ليكاندات مختلطة للأيونات الفلزية Cr(III),Fe(III), and La(III) من الليكان (-1 نتروز -2 نفثول) (C10H7NO2) بالرمز (NNPhH) مع حامض الليوسين (C6H13NO2) بالرمز (LeuH). المعقدات المحضرة بلورات صلبة درست من النواحي الآتية : درجات الانصهار، التوصيلية الكهربائية المولارية، الذوبانية، الخواص المغناطيسية، تقدير النسبة المئوية للأيون الفلزي في المعقدات بوساطة مطيافية الامتصاص الذري، الدراسات الطيفية : و تضمنت (الأشعة تحت الحمراء، الأشعة فوق البنفسجية – المرئية، مع استعمال البرنامج (Chem.
Offic – Cs.
Chem – 3D pro 2004) في رسم أشكال المعقدات.
Abstract EN
The mixed ligand complexes of Cr (III),Fe (III) and La (III) with 1-nitroso-2-naphthol (C10H7NO2), symbolized (NNPhH) ] and amino acid [ L-leucine (C6H13NO2), symbolized (Leu H), were synthesized and characterized by : Melting points, Solubility, Molar conductivity.
determination the percentage of the metal in the complexes by flame(AAS), magnetic susceptibility measurements, chloride ion content.
Spectroscopic Method [FT-IR and UV-Vis], and Program [Chem office–CS.
Chem.
– 3D pro 2004] was used. The results showed that the deprotonated tow ligands acts as a bidentate ligand, (leu -) was coordinated to the metal ions through the oxygen of the carboxylic group and the nitrogen of the amine and the 1-nitroso-2-naphthol ligand was coordinated to the metal ions through the oxygen.
Octahedral geometry for Cr (III), Fe (III), and La (III) are proposed.
American Psychological Association (APA)
al-Nur, Taghrid Hashim& al-Salih, Raid Maalak Hannun& Ghanim, Faizah Hasan. 2012. Synthesis, spectroscopic characterization and antibacterial activity of mixed ligand complexes of Cr (III),Fe (III), and La (III) with nitroso-2-naphthol and l-leucine-1. College of Education Journal،Vol. 2, no. 2, pp.64-80.
https://search.emarefa.net/detail/BIM-312144
Modern Language Association (MLA)
al-Nur, Taghrid Hashim…[et al.]. Synthesis, spectroscopic characterization and antibacterial activity of mixed ligand complexes of Cr (III),Fe (III), and La (III) with nitroso-2-naphthol and l-leucine-1. College of Education Journal Vol. 2, no. 2 (Apr. 2012), pp.64-80.
https://search.emarefa.net/detail/BIM-312144
American Medical Association (AMA)
al-Nur, Taghrid Hashim& al-Salih, Raid Maalak Hannun& Ghanim, Faizah Hasan. Synthesis, spectroscopic characterization and antibacterial activity of mixed ligand complexes of Cr (III),Fe (III), and La (III) with nitroso-2-naphthol and l-leucine-1. College of Education Journal. 2012. Vol. 2, no. 2, pp.64-80.
https://search.emarefa.net/detail/BIM-312144
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 74-80
Record ID
BIM-312144
