14-12-2025
جامعة الملك عبدالعزيز
KING ABDULAZIZ UNIVERSITY
Faculty of Sciences
Document Details
Document Type
:
Article In Journal
Document Title
:
Synthesis of Arylhydrazonochromone as pH Sensors
تحضير بعض مشتقات أرايل هيدرازونو كرومون كمحسسات لتغير الرقم الهيدروجيني
Subject
:
Chemistry
Document Language
:
English
Abstract
:
Coupling of the enaminone compound 3 with aryl diazonium salts affords the arylhydrazonochromones 6. The latter showed a change in its colour upon changing the pH of the solution. The sensitivity of these molecules was clear in the pH range of 6-11. All four dyes start to show change in thiere visible spectra when the pH starts to reach the basic range.
ISSN
:
1319-1012
Journal Name
:
Journal of King Abdulaziz University
Volume
:
21
Issue Number
:
1
Publishing Year
:
2009 AH
2009 AD
Article Type
:
Article
Added Date
:
Sunday, January 31, 2010
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
خيرية الاحمري
Al-Ahmary, Khairia
Researcher
Doctorate
خديجة الزايدي
Al-Zydi, Kahadija
Researcher
Doctorate
Abdullah محمد عسيري
Asiri, عبدالله Mohamed
Researcher
Doctorate
aasiri2@kau.edu.sa
Files
File Name
Type
Description
24955.pdf
pdf
Abstract
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