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Synthesis Characterization and Biological Activities of Coordination Compounds of 4-Hydroxy-3-nitro-2H-chromen-2-one and Its Aminoethanoic Acid and Pyrrolidine-2-carboxylic Acid Mixed Ligand Complexes
المؤلفون المشاركون
Aiyelabola, T. O.
Isabirye, D. A.
Akinkunmi, E. O.
Obuotor, Efere
Olawuni, Idowu
Jordaan, Johan
المصدر
Bioinorganic Chemistry and Applications
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-02-07
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Coordination compounds of 4-hydroxy-3-nitro-2H-chromen-2-one and their mixed ligand complexes with aminoethanoic acid and pyrrolidine-2-carboxylic acid were synthesized by the reaction of Cu(II) and Zn(II) salts in molar ratio 1 : 2 for the coumarin complexes and 1 : 1 : 1 for the mixed ligand complexes, in basic media.
The compounds formed were characterized using infrared, Uv-vis spectrophotometric analyses, mass spectrometry, magnetic susceptibility measurements, and EDX analyses.
It was concluded that 4-hydroxy-3-nitro-2H-chromen-2-one coordinated as a monobasic ligand for all the complexes; it also coordinated via the carbonyl moiety in the case of the Cu(II) mixed ligand complexes.
Similarly it was proposed that the amino acids also coordinated in a bidentate fashion via their amino nitrogen and carboxylate oxygen atoms.
The synthesized compounds were screened for their antimicrobial and cytotoxic activities.
The complexes exhibited marginal antimicrobial activity but good cytotoxic activity.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Aiyelabola, T. O.& Akinkunmi, E. O.& Obuotor, Efere& Olawuni, Idowu& Isabirye, D. A.& Jordaan, Johan. 2017. Synthesis Characterization and Biological Activities of Coordination Compounds of 4-Hydroxy-3-nitro-2H-chromen-2-one and Its Aminoethanoic Acid and Pyrrolidine-2-carboxylic Acid Mixed Ligand Complexes. Bioinorganic Chemistry and Applications،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1131155
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Aiyelabola, T. O.…[et al.]. Synthesis Characterization and Biological Activities of Coordination Compounds of 4-Hydroxy-3-nitro-2H-chromen-2-one and Its Aminoethanoic Acid and Pyrrolidine-2-carboxylic Acid Mixed Ligand Complexes. Bioinorganic Chemistry and Applications No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1131155
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Aiyelabola, T. O.& Akinkunmi, E. O.& Obuotor, Efere& Olawuni, Idowu& Isabirye, D. A.& Jordaan, Johan. Synthesis Characterization and Biological Activities of Coordination Compounds of 4-Hydroxy-3-nitro-2H-chromen-2-one and Its Aminoethanoic Acid and Pyrrolidine-2-carboxylic Acid Mixed Ligand Complexes. Bioinorganic Chemistry and Applications. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1131155
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1131155
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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