Synthesis of some vanillin derivatives and their use as an optical sensor for the detection of volatile organic compounds
Other Title(s)
تحضير بعض مشتقات الفانيلين و استخدامها كمحسسات ضوئية للكشف عن المركبات العضوية المتطايرة
Joint Authors
Asiri, Abd Allah Muhammad
Baghaffar, Jamil Ahmad
al-Harbi, Ali M.
Zayid, Muhyi al-Din M.
Source
Journal of King Abdulaziz University : Sciences
Issue
Vol. 21, Issue 1 (30 Jun. 2009), pp.117-126, 10 p.
Publisher
King Abdulaziz University Scientific Publishing Center
Publication Date
2009-06-30
Country of Publication
Saudi Arabia
No. of Pages
10
Main Subjects
Topics
Abstract AR
تم تصنيع بعض مشتقات الفانيلين كمحسسات جديدة للكشف عن المركبات العضوية المتطايرة, مثل الأمينات و الكحولات, و الإثيرات, و الأكانات, و غيرها.
و قد تم توصيف هذه المركبات باستخدام مطياف الأشعة تحت الحمراء.
و قد تمت دراسة مطيافيات الأشعة فوق البنفسجية لهذه الأصباغ, و قد أبدت ألوانا متغيرة بحسب قوة المجموعة المستقبلة.
و قد تمت دراسة قدرات المركبات على تحسس المركبات العضوية, مثل ثنائي إثيل الأمين, و ثلاثي الإثيل أمين كمركبات عضوية, و قد أبدت هذه المركبات حساسية جيدة لهذه الأمينات, مما يؤهلها لأن تكون حساسات رخيصة و سهلة للمركبات العضوية ذات الخواص القاعدية.
Abstract EN
Six new dyes derived from vanillin and active methylene have been prepared and characterized using H-NMR, FT-IR spectral data.
These dyes were tested for use as sensors for volatile organic compounds (VOCs namely Triethyl amine and diethyl amine).
The electronic spectra of these dyes was examined and gave color depending on the acceptor groups.
The compounds were tested to sense organic amines such as diethyl amine and triethyl amine, all the compounds tested gave color change from less color to deep color which can be seen by naked eye, rendering these materials to be easy, inexpensive sensor for volatile organic compounds which are basic in nature.
American Psychological Association (APA)
Asiri, Abd Allah Muhammad& Baghaffar, Jamil Ahmad& al-Harbi, Ali M.& Zayid, Muhyi al-Din M.. 2009. Synthesis of some vanillin derivatives and their use as an optical sensor for the detection of volatile organic compounds. Journal of King Abdulaziz University : Sciences،Vol. 21, no. 1, pp.117-126.
https://search.emarefa.net/detail/BIM-327406
Modern Language Association (MLA)
Asiri, Abd Allah Muhammad…[et al.]. Synthesis of some vanillin derivatives and their use as an optical sensor for the detection of volatile organic compounds. Journal of King Abdulaziz University : Sciences Vol. 21, no. 1 (2009), pp.117-126.
https://search.emarefa.net/detail/BIM-327406
American Medical Association (AMA)
Asiri, Abd Allah Muhammad& Baghaffar, Jamil Ahmad& al-Harbi, Ali M.& Zayid, Muhyi al-Din M.. Synthesis of some vanillin derivatives and their use as an optical sensor for the detection of volatile organic compounds. Journal of King Abdulaziz University : Sciences. 2009. Vol. 21, no. 1, pp.117-126.
https://search.emarefa.net/detail/BIM-327406
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 124-125
Record ID
BIM-327406