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Hydroalcoholic mixtures: the effect of the solvent on the electronic spectrum of the indicator methyl orange
In this study, the behavior of the electronic spectrum of the indicator methyl orange in water–methanol, water–ethanol, water– n -propanol, water– iso -propanol and water– t -butanol mixtures was investigated. The spectroscopic parameters were calculated for the binary mixtures with changes in the m...
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| Published in: | Monatshefte für Chemie 2022, Vol.153 (1), p.61-67 |
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| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c319t-69b178efd73fc3805db1d2de41ebbb8880be12be0eb503e66695e76f87dffd373 |
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| cites | cdi_FETCH-LOGICAL-c319t-69b178efd73fc3805db1d2de41ebbb8880be12be0eb503e66695e76f87dffd373 |
| container_end_page | 67 |
| container_issue | 1 |
| container_start_page | 61 |
| container_title | Monatshefte für Chemie |
| container_volume | 153 |
| creator | Sant’Ana, Ana Caroline Dangui, Anayana Zago Reis, Aline Vitória Nicolini, Keller Paulo Nicolini, Jaqueline |
| description | In this study, the behavior of the electronic spectrum of the indicator methyl orange in water–methanol, water–ethanol, water–
n
-propanol, water–
iso
-propanol and water–
t
-butanol mixtures was investigated. The spectroscopic parameters were calculated for the binary mixtures with changes in the mole fraction of water in the mixture. Interesting changes in the profile of the indicator methyl orange were observed in these mixtures, showing synergistic and preferential solvation effects. The aim of this study was to evaluate the physical–chemical properties of methyl orange in binary mixtures, considering the use of this compound as a perichromic indicator. Due to changes in the electronic spectrum in hydroalcoholic binary mixtures, methyl orange can act as a colorimetric sensor for the detection of short-chain alcohols in the presence of water.
Graphical abstract |
| doi_str_mv | 10.1007/s00706-021-02875-8 |
| format | article |
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n
-propanol, water–
iso
-propanol and water–
t
-butanol mixtures was investigated. The spectroscopic parameters were calculated for the binary mixtures with changes in the mole fraction of water in the mixture. Interesting changes in the profile of the indicator methyl orange were observed in these mixtures, showing synergistic and preferential solvation effects. The aim of this study was to evaluate the physical–chemical properties of methyl orange in binary mixtures, considering the use of this compound as a perichromic indicator. Due to changes in the electronic spectrum in hydroalcoholic binary mixtures, methyl orange can act as a colorimetric sensor for the detection of short-chain alcohols in the presence of water.
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n
-propanol, water–
iso
-propanol and water–
t
-butanol mixtures was investigated. The spectroscopic parameters were calculated for the binary mixtures with changes in the mole fraction of water in the mixture. Interesting changes in the profile of the indicator methyl orange were observed in these mixtures, showing synergistic and preferential solvation effects. The aim of this study was to evaluate the physical–chemical properties of methyl orange in binary mixtures, considering the use of this compound as a perichromic indicator. Due to changes in the electronic spectrum in hydroalcoholic binary mixtures, methyl orange can act as a colorimetric sensor for the detection of short-chain alcohols in the presence of water.
Graphical abstract</description><subject>Analytical Chemistry</subject><subject>Binary mixtures</subject><subject>Butanol</subject><subject>Chemical properties</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Chemistry/Food Science</subject><subject>Colorimetry</subject><subject>Dyes</subject><subject>Ethanol</subject><subject>Inorganic Chemistry</subject><subject>Organic Chemistry</subject><subject>Original Paper</subject><subject>Physical Chemistry</subject><subject>Protons</subject><subject>Solvation</subject><subject>Theoretical and Computational Chemistry</subject><issn>0026-9247</issn><issn>1434-4475</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp9UMtOwzAQtBBIlMIPcIrEObCOE9vhhipokSpxgbMVx2uaKomLnSD697gNiBuHfYx2Zlc7hFxTuKUA4i7EBDyFjMaQokjlCZnRnOVpnovilMwAMp6WWS7OyUUIW4g4BzYj7WpvvKva2m1c29RJ13wNo8dwnwwbTNBarIfE2SMKrv3EPsJ-GrZx5l0fVWF3aMful9n0pqmrwfmkw2GzbxPnq_4dL8mZrdqAVz91Tt6eHl8Xq3T9snxePKzTmtFySHmpqZBojWC2ZhIKo6nJDOYUtdZSStBIM42AugCGnPOyQMGtFMZawwSbk5tp7867jxHDoLZu9H08qTJOeSlBChZZ2cSqvQvBo1U733SV3ysK6uCqmlxV0VV1dFXJKGKTKERyfMn_rf5H9Q14l3ya</recordid><startdate>2022</startdate><enddate>2022</enddate><creator>Sant’Ana, Ana Caroline</creator><creator>Dangui, Anayana Zago</creator><creator>Reis, Aline Vitória</creator><creator>Nicolini, Keller Paulo</creator><creator>Nicolini, Jaqueline</creator><general>Springer Vienna</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-3446-9275</orcidid></search><sort><creationdate>2022</creationdate><title>Hydroalcoholic mixtures: the effect of the solvent on the electronic spectrum of the indicator methyl orange</title><author>Sant’Ana, Ana Caroline ; Dangui, Anayana Zago ; Reis, Aline Vitória ; Nicolini, Keller Paulo ; Nicolini, Jaqueline</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-69b178efd73fc3805db1d2de41ebbb8880be12be0eb503e66695e76f87dffd373</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Analytical Chemistry</topic><topic>Binary mixtures</topic><topic>Butanol</topic><topic>Chemical properties</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Chemistry/Food Science</topic><topic>Colorimetry</topic><topic>Dyes</topic><topic>Ethanol</topic><topic>Inorganic Chemistry</topic><topic>Organic Chemistry</topic><topic>Original Paper</topic><topic>Physical Chemistry</topic><topic>Protons</topic><topic>Solvation</topic><topic>Theoretical and Computational Chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sant’Ana, Ana Caroline</creatorcontrib><creatorcontrib>Dangui, Anayana Zago</creatorcontrib><creatorcontrib>Reis, Aline Vitória</creatorcontrib><creatorcontrib>Nicolini, Keller Paulo</creatorcontrib><creatorcontrib>Nicolini, Jaqueline</creatorcontrib><collection>CrossRef</collection><jtitle>Monatshefte für Chemie</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sant’Ana, Ana Caroline</au><au>Dangui, Anayana Zago</au><au>Reis, Aline Vitória</au><au>Nicolini, Keller Paulo</au><au>Nicolini, Jaqueline</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hydroalcoholic mixtures: the effect of the solvent on the electronic spectrum of the indicator methyl orange</atitle><jtitle>Monatshefte für Chemie</jtitle><stitle>Monatsh Chem</stitle><date>2022</date><risdate>2022</risdate><volume>153</volume><issue>1</issue><spage>61</spage><epage>67</epage><pages>61-67</pages><issn>0026-9247</issn><eissn>1434-4475</eissn><abstract>In this study, the behavior of the electronic spectrum of the indicator methyl orange in water–methanol, water–ethanol, water–
n
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iso
-propanol and water–
t
-butanol mixtures was investigated. The spectroscopic parameters were calculated for the binary mixtures with changes in the mole fraction of water in the mixture. Interesting changes in the profile of the indicator methyl orange were observed in these mixtures, showing synergistic and preferential solvation effects. The aim of this study was to evaluate the physical–chemical properties of methyl orange in binary mixtures, considering the use of this compound as a perichromic indicator. Due to changes in the electronic spectrum in hydroalcoholic binary mixtures, methyl orange can act as a colorimetric sensor for the detection of short-chain alcohols in the presence of water.
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| ispartof | Monatshefte für Chemie, 2022, Vol.153 (1), p.61-67 |
| issn | 0026-9247 1434-4475 |
| language | eng |
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| source | Springer Link |
| subjects | Analytical Chemistry Binary mixtures Butanol Chemical properties Chemistry Chemistry and Materials Science Chemistry/Food Science Colorimetry Dyes Ethanol Inorganic Chemistry Organic Chemistry Original Paper Physical Chemistry Protons Solvation Theoretical and Computational Chemistry |
| title | Hydroalcoholic mixtures: the effect of the solvent on the electronic spectrum of the indicator methyl orange |
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