Synthesis and spectral studies of some novel organomercury compounds containing azo group and their complexes with cupper (II)
Other Title(s)
تحضير و دراسة طيفيه لبعض مركبات الزئبق العضوية الحاوية على مجموعة الآيزو و معقداتها مع النحاس الثنائي
Joint Authors
al-Fahd, Tariq Ali
Abbud, Asad Ali
Ibrahim, Hawra Khalil
Source
Issue
Vol. 32, Issue 1C (30 Jun. 2014), pp.1-31, 31 p.
Publisher
University of Basrah College of Science
Publication Date
2014-06-30
Country of Publication
Iraq
No. of Pages
31
Main Subjects
Abstract AR
تم تحضیر سلسلھ جدیدة من مركبات الزئبق العضویھ التي تحتوي على مجموعھ الازو من مفاعلھ 4 2-(2-mercury chloride-4-X- phenyl azo)- اسیتئماید فینول ومشتقات الانلین الزئبقیھ وشملت - 4 acetamido phenol {X=sulfonic acid (L1), acetyl (L2), carboxy (L3), nitro (L4) and sulphamide (L5)}.
وشخصت جمیع ھذه المركبات بوسطھ التحلیل العنصري الدقیق ومطیافیھ الاشعھ تحت الحمراء والرنین النووي المغناطیسي و الاشعھ المرئیة و فوق البنفسجیة ودرست الخصائص الحامضیھ والقاعدیھ و لھذه المركبات وتم حساب ثابت التأین والبرتنھ لھا -وحضرت معقدات النحاس لبعض ھذه المركبات ودرست في الحالة الصلبة والسائلة
Abstract EN
A new series of organomercury compounds containing azo group were prepared from 4-acetaminophenol and mercerized aniline derivatives; include 2-(2- mercury chloride-4-X-phenyl azo)-4-acetamido phenol {X=sulfonic acid (L1), acetyl (L2), carboxy (L3), nitro (L4) and sulphamide (L5)}.
All these compounds were characterized by F.T.IR-spectroscopy, 1H-NMR, Micro-elemental analysis and UVVis spectroscopic techniques.
The work also involves a study of acid-base properties at different pH values, the ionization and protonation constants were calculated.
The complexes of L1 and L5 with Cu(II) were prepared .
These complexes have been conclude after fixing the optimum conditions (time, pH and sequence of addition effects).
It was found that the complexes are 1:2 (M:L) complexes and the overall stability constants were determined by the corresponding solutions method.
The spectra of the complexes solutions have been studied for a range of concentrations which Lambert-Beer's law obeyed.
American Psychological Association (APA)
al-Fahd, Tariq Ali& Abbud, Asad Ali& Ibrahim, Hawra Khalil. 2014. Synthesis and spectral studies of some novel organomercury compounds containing azo group and their complexes with cupper (II). Basrah Journal of Science،Vol. 32, no. 1C, pp.1-31.
https://search.emarefa.net/detail/BIM-516499
Modern Language Association (MLA)
al-Fahd, Tariq Ali…[et al.]. Synthesis and spectral studies of some novel organomercury compounds containing azo group and their complexes with cupper (II). Basrah Journal of Science Vol. 32, no. 1C (2014), pp.1-31.
https://search.emarefa.net/detail/BIM-516499
American Medical Association (AMA)
al-Fahd, Tariq Ali& Abbud, Asad Ali& Ibrahim, Hawra Khalil. Synthesis and spectral studies of some novel organomercury compounds containing azo group and their complexes with cupper (II). Basrah Journal of Science. 2014. Vol. 32, no. 1C, pp.1-31.
https://search.emarefa.net/detail/BIM-516499
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 27-30
Record ID
BIM-516499