Validated spectrophotometric methods for the determination of bifonazole in pharmaceuticals by charge transfer complexation
المؤلفون المشاركون
Narayana, Badiadka
Ismail, Nisrin Bani Shaykh
Divya, Kumble
المصدر
Arab Journal of Basic and Applied Sciences
العدد
المجلد 19، العدد 0 (29 فبراير/شباط 2016)، ص ص. 8-14، 7ص.
الناشر
تاريخ النشر
2016-02-29
دولة النشر
البحرين
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Two simple and selective visible spectrophotometric methods were developed for assay of bifonazole in pure drug and in its pharmaceutical formulation.
The developed methods were based on the charge transfer complexation reaction of bifonazole with 2,5-dichloro-3,6-dihydroxy- 1,4-benzoquinone (CAA) for method A and 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) for method B, resulting in the formation of colored complex.
The colored reaction products were quantitated spectrophotometrically at 517 nm and 457 nm for bifonazole-CAA and bifonazole- DDQ complexes, respectively.
The complexes obeyed Beer’s law in the concentration range of 50.00–400.00 and 5.00–50.00 lg mL1 with molar absorptivities at 0.0956 · 104 and 0.6953 · 104 L mol1 cm1 for method A and method B, respectively.
The proposed procedures were successfully applied for the quantitative determination of bifonazole in its pharmaceutical formulation.
The solid charge transfer complexes of bifonazole with each of the p-acceptor reagent were also synthesized and characterized by FT-IR spectroscopy.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ismail, Nisrin Bani Shaykh& Narayana, Badiadka& Divya, Kumble. 2016. Validated spectrophotometric methods for the determination of bifonazole in pharmaceuticals by charge transfer complexation. Arab Journal of Basic and Applied Sciences،Vol. 19, no. 0, pp.8-14.
https://search.emarefa.net/detail/BIM-668396
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Narayana, Badiadka…[et al.]. Validated spectrophotometric methods for the determination of bifonazole in pharmaceuticals by charge transfer complexation. Arab Journal of Basic and Applied Sciences Vol. 19 (Feb. 2016), pp.8-14.
https://search.emarefa.net/detail/BIM-668396
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ismail, Nisrin Bani Shaykh& Narayana, Badiadka& Divya, Kumble. Validated spectrophotometric methods for the determination of bifonazole in pharmaceuticals by charge transfer complexation. Arab Journal of Basic and Applied Sciences. 2016. Vol. 19, no. 0, pp.8-14.
https://search.emarefa.net/detail/BIM-668396
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 14
رقم السجل
BIM-668396
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