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Alternative analysis of 6-Nitro BIPS behaviour based on factorial design

There is a growing interest in the area of designing and synthesis of functional dye molecules that can serve as molecular devices for sensors,photo-switching and signal transduction. Among photochromic compounds that could be used for such purpose are spiropyrans. This paper presents an alternative...

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Main Authors: Wahid, Zaharah, Nadir, Najiah, Usman, Mustofa
Format: Article
Language:English
English
Published: Institute Mathematical Sciences, Universiti Putra Malaysia 2016
Subjects:
QD Chemistry
Online Access:http://irep.iium.edu.my/50696/1/MalaysiaJofMathecal_sciencesMJMS.pdf
http://irep.iium.edu.my/50696/4/52599-Alternative%20analysis%20of%206-Nitro%20BIPS%20behaviour_SCOPUS.pdf
http://irep.iium.edu.my/50696/
http://einspem.upm.edu.my/journal/fullpaper/vol10sfeb2/No36.pdf
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spelling my.iium.irep.506962017-03-15T02:06:09Z http://irep.iium.edu.my/50696/ Alternative analysis of 6-Nitro BIPS behaviour based on factorial design Wahid, Zaharah Nadir, Najiah Usman, Mustofa QD Chemistry There is a growing interest in the area of designing and synthesis of functional dye molecules that can serve as molecular devices for sensors,photo-switching and signal transduction. Among photochromic compounds that could be used for such purpose are spiropyrans. This paper presents an alternative analysis of 6-nitro-1’,3’,3’-1-benzopyran-2, 2’] (6-Nitro BIPS) behavior due to the impact of solvent polarity, durations of ultraviolet(UV) exposure and dye concentration. Factorial design of experiments was used to study the impact of the three factors versus a response (absorbance). Analysis of variance (ANOVA)is employed to analyze the results. The results obtained highlighted that and solvent polarity are the most significant variables. In addition this study shows that the interaction effect between the concentration and solvent factors is essential for better interpretation of the experiments. The models are developed from ANOVA and the models fulfilled the assumptions of normality and independence variances. Institute Mathematical Sciences, Universiti Putra Malaysia 2016-02 Article REM application/pdf en http://irep.iium.edu.my/50696/1/MalaysiaJofMathecal_sciencesMJMS.pdf application/pdf en http://irep.iium.edu.my/50696/4/52599-Alternative%20analysis%20of%206-Nitro%20BIPS%20behaviour_SCOPUS.pdf Wahid, Zaharah and Nadir, Najiah and Usman, Mustofa (2016) Alternative analysis of 6-Nitro BIPS behaviour based on factorial design. Malaysian Journal of Mathematical Sciences, 10 (Special Issue- Part II). pp. 431-442. ISSN 1823-8343 http://einspem.upm.edu.my/journal/fullpaper/vol10sfeb2/No36.pdf
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic QD Chemistry
spellingShingle QD Chemistry
Wahid, Zaharah
Nadir, Najiah
Usman, Mustofa
Alternative analysis of 6-Nitro BIPS behaviour based on factorial design
description There is a growing interest in the area of designing and synthesis of functional dye molecules that can serve as molecular devices for sensors,photo-switching and signal transduction. Among photochromic compounds that could be used for such purpose are spiropyrans. This paper presents an alternative analysis of 6-nitro-1’,3’,3’-1-benzopyran-2, 2’] (6-Nitro BIPS) behavior due to the impact of solvent polarity, durations of ultraviolet(UV) exposure and dye concentration. Factorial design of experiments was used to study the impact of the three factors versus a response (absorbance). Analysis of variance (ANOVA)is employed to analyze the results. The results obtained highlighted that and solvent polarity are the most significant variables. In addition this study shows that the interaction effect between the concentration and solvent factors is essential for better interpretation of the experiments. The models are developed from ANOVA and the models fulfilled the assumptions of normality and independence variances.
format Article
author Wahid, Zaharah
Nadir, Najiah
Usman, Mustofa
author_facet Wahid, Zaharah
Nadir, Najiah
Usman, Mustofa
author_sort Wahid, Zaharah
title Alternative analysis of 6-Nitro BIPS behaviour based on factorial design
title_short Alternative analysis of 6-Nitro BIPS behaviour based on factorial design
title_full Alternative analysis of 6-Nitro BIPS behaviour based on factorial design
title_fullStr Alternative analysis of 6-Nitro BIPS behaviour based on factorial design
title_full_unstemmed Alternative analysis of 6-Nitro BIPS behaviour based on factorial design
title_sort alternative analysis of 6-nitro bips behaviour based on factorial design
publisher Institute Mathematical Sciences, Universiti Putra Malaysia
publishDate 2016
url http://irep.iium.edu.my/50696/1/MalaysiaJofMathecal_sciencesMJMS.pdf
http://irep.iium.edu.my/50696/4/52599-Alternative%20analysis%20of%206-Nitro%20BIPS%20behaviour_SCOPUS.pdf
http://irep.iium.edu.my/50696/
http://einspem.upm.edu.my/journal/fullpaper/vol10sfeb2/No36.pdf
_version_ 1643613790550360064
score 13.211869

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