Document Details
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Document Type |
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Article In Journal |
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Document Title |
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Synthesis of Some Vanillin Derivatives and their Use as an Optical Sensor for the Detection of Volatile Organic Compounds تحضير بعض مشتقات الفانيلين واستخدامها كمحسسات ضوئية للكشف عن المركبات العضوية المتطايرة |
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Subject |
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Chemistry |
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Document Language |
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English |
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Abstract |
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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. |
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ISSN |
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1319-1012 |
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Journal Name |
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Journal of King Abdulaziz University |
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Volume |
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21 |
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Issue Number |
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1 |
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Publishing Year |
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2009 AH
2009 AD |
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Article Type |
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Article |
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Added Date |
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Sunday, January 31, 2010 |
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Researchers
| Abdullah محمد عسيري | Asiri, عبدالله Mohamed | Researcher | Doctorate | aasiri2@kau.edu.sa |
| جميل باغفار | Baghaffar, Gameel | Researcher | Doctorate | |
| علي الحربي | Al-Harby, Ali | Researcher | Doctorate | |
| محي الدين زايد | Zayed, Mohie Aldien | Researcher | Doctorate | |
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