Short communication : UV-spectroscopic characterization of the schiffs base N,N bis-salicildene-o-phenylenediimine and its complexes with some metal ions
Joint Authors
Ahmad, Taj al-Sirr A.
Taha, Nasir al-Tahir al-Tayyib
Source
Journal of Science and Technology
Issue
Vol. 6, Issue 2 (31 Dec. 2005), pp.1-7, 7 p.
Publisher
Sudan University of Science and Technology Deanship of Scientific Research
Publication Date
2005-12-31
Country of Publication
Sudan
No. of Pages
7
Main Subjects
Abstract AR
في هذا البحث تم تحضير قاعدة شيف، ن، ن -ثنائي ساليسدين-أورثو-قينايلين ثنائي أمين، كذلك تم التعرف على هذا المركب من دراسة طيفه بواسطة الأشعة الحمراء و الأشعة فوق البنفسجية، و دراسة الأساس لنتروجين و درجة الانصهار.
درست أيضا مقدرة هذا المركب على تضن معقدات مع الأيونات الفلزيةV(V) ، (Fe(II، (Co(II، و إمكانية استخدامه في التحليل لتقدير هذه الأيونات الفلزية كميا.
امتصاصية المعقد V(V)-NNSP زادت 17 % في وجود 0.064 M من حامض الهيدروكلوريك يينما زادت امتصاصية كل من Co(II)- NNSP و NNSP-(Fe(II بنسبة 116.2 % و 225.2 % في وجود هيدروكسيد الامونيوم بتركيز 0.25 M و 0.15 M على التوالي.
Abstract EN
The synthesis and characterization of N, N bis-salicildene -o- phenylenediimine was described, using infra red, ultra violet spectroscopy, melting point, and elemental analysis for nitrogen.
The behavior towards some metal ions Fe (II), V (V), Co (II) is studied and its possibility as analytical reagent evaluated.
V (V)-NNSP absorbance increased by 17 % in the presence of 0.064 M hydrochloric acid, while Co (II)-NNSP and Fe (II)-NNSP absorbances increased by 116.27 % and 225.2 % respectively in the presence of 0.25 M and 0.15 M ammonia.
This reagent can be used quantitatively to determine trace concentr-ation of metal ions Fe (II), V (V), Co (II) in optimum conditions as described in this paper.
American Psychological Association (APA)
Taha, Nasir al-Tahir al-Tayyib& Ahmad, Taj al-Sirr A.. 2005. Short communication : UV-spectroscopic characterization of the schiffs base N,N bis-salicildene-o-phenylenediimine and its complexes with some metal ions. Journal of Science and Technology،Vol. 6, no. 2, pp.1-7.
https://search.emarefa.net/detail/BIM-362600
Modern Language Association (MLA)
Taha, Nasir al-Tahir al-Tayyib& Ahmad, Taj al-Sirr A.. Short communication : UV-spectroscopic characterization of the schiffs base N,N bis-salicildene-o-phenylenediimine and its complexes with some metal ions. Journal of Science and Technology Vol. 6, no. 2 (2005), pp.1-7.
https://search.emarefa.net/detail/BIM-362600
American Medical Association (AMA)
Taha, Nasir al-Tahir al-Tayyib& Ahmad, Taj al-Sirr A.. Short communication : UV-spectroscopic characterization of the schiffs base N,N bis-salicildene-o-phenylenediimine and its complexes with some metal ions. Journal of Science and Technology. 2005. Vol. 6, no. 2, pp.1-7.
https://search.emarefa.net/detail/BIM-362600
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-362600
