Synthesis, Spectroscopic Characterization, and In Vitro Antimicrobial Studies of Pyridine-2-Carboxylic Acid N′-(4-Chloro-Benzoyl)-Hydrazide and Its Co(II), Ni(II), and Cu(II) Complexes
المؤلفون المشاركون
المصدر
Bioinorganic Chemistry and Applications
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-10-22
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
N-substituted pyridine hydrazide (pyridine-2-carbonyl chloride and 4-chloro-benzoic acid hydrazide) undergoes hydrazide formation of the iminic carbon nitrogen double bond through its reaction with cobalt(II), nickel(II), and copper(II) metal salts in ethanol which are reported and characterized based on elemental analyses, IR, solid reflectance, magnetic moment, molar conductance, and thermal analysis (TG).
From the elemental analyses data, 1 : 2 metal complexes are formed having the general formulae [MCl2(HL)2] · yH2O (where M = Co(II), Ni(II), and Cu(II), y = 1–3).
The important infrared (IR) spectral bands corresponding to the active groups in the ligand and the solid complexes under investigation were studied.
IR spectra show that ligand is coordinated to the metal ions in a neutral bidentate manner with ON donor sites.
The solid complexes have been synthesized and studied by thermogravimetric analysis.
All the metal chelates are found to be nonelectrolytes.
From the magnetic and solid reflectance spectra, the complexes (cobalt(II), nickel(II), and copper(II)) have octahedral and square planner geometry, respectively.
The antibacterial and antifungal activity’s data show that the metal complexes have a promising biological activity comparable with the parent ligand against bacterial and fungal species.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Singh, Jagvir& Singh, Prashant. 2012. Synthesis, Spectroscopic Characterization, and In Vitro Antimicrobial Studies of Pyridine-2-Carboxylic Acid N′-(4-Chloro-Benzoyl)-Hydrazide and Its Co(II), Ni(II), and Cu(II) Complexes. Bioinorganic Chemistry and Applications،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-446689
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Singh, Jagvir& Singh, Prashant. Synthesis, Spectroscopic Characterization, and In Vitro Antimicrobial Studies of Pyridine-2-Carboxylic Acid N′-(4-Chloro-Benzoyl)-Hydrazide and Its Co(II), Ni(II), and Cu(II) Complexes. Bioinorganic Chemistry and Applications No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-446689
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Singh, Jagvir& Singh, Prashant. Synthesis, Spectroscopic Characterization, and In Vitro Antimicrobial Studies of Pyridine-2-Carboxylic Acid N′-(4-Chloro-Benzoyl)-Hydrazide and Its Co(II), Ni(II), and Cu(II) Complexes. Bioinorganic Chemistry and Applications. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-446689
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-446689
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر