Reverse Micelles and Protomicelles of Tetraethylene Glycol Monododecyl Ether in Systems with Heptane and Nile Red
The micellization processes in the systems tetraethylene glycol monododecyl ether (C 12 E 4 )–heptane (1) and C 12 E 4 –Nile red–heptane (2) have been studied by electron absorption spectroscopy. In system 1, reverse micelles of small size appear, which makes it difficult to find the critical micell...
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| Veröffentlicht in: | Russian journal of general chemistry 2022-04, Vol.92 (4), p.650-658 |
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| creator | Movchan, T. G. Rusanov, A. I. Plotnikova, E. V. |
| description | The micellization processes in the systems tetraethylene glycol monododecyl ether (C
12
E
4
)–heptane (1) and C
12
E
4
–Nile red–heptane (2) have been studied by electron absorption spectroscopy. In system 1, reverse micelles of small size appear, which makes it difficult to find the critical micelle concentration (CMC). In this regard, a method for determining CMC based on spectroscopic data was tested. The same one was done for system 2, where the appearance of Nile red as a C
12
E
4
nano-adsorbent leads to the formation of protomicelles below the CMC. The CMC itself in system 2 turns out to be lower than the CMC in system 1, which corresponds to the predictions of the theory. The water role in the formation of reverse micelles was studied using a commercial analogue of C
12
E
4
preparation Brij 30 (with a water content of 1%). The results obtained are consistent with theoretical predictions. |
| doi_str_mv | 10.1134/S1070363222040065 |
| format | Article |
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12
E
4
)–heptane (1) and C
12
E
4
–Nile red–heptane (2) have been studied by electron absorption spectroscopy. In system 1, reverse micelles of small size appear, which makes it difficult to find the critical micelle concentration (CMC). In this regard, a method for determining CMC based on spectroscopic data was tested. The same one was done for system 2, where the appearance of Nile red as a C
12
E
4
nano-adsorbent leads to the formation of protomicelles below the CMC. The CMC itself in system 2 turns out to be lower than the CMC in system 1, which corresponds to the predictions of the theory. The water role in the formation of reverse micelles was studied using a commercial analogue of C
12
E
4
preparation Brij 30 (with a water content of 1%). The results obtained are consistent with theoretical predictions.</description><identifier>ISSN: 1070-3632</identifier><identifier>EISSN: 1608-3350</identifier><identifier>DOI: 10.1134/S1070363222040065</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Chemistry ; Chemistry and Materials Science ; Chemistry/Food Science ; Glycols ; Heptanes ; Moisture content ; Reverse micelles</subject><ispartof>Russian journal of general chemistry, 2022-04, Vol.92 (4), p.650-658</ispartof><rights>Pleiades Publishing, Ltd. 2022</rights><rights>COPYRIGHT 2022 Springer</rights><rights>Pleiades Publishing, Ltd. 2022.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c285t-c3e1c40f9f4c1ae8d041e65ae2e71a7ee1d906451499811fecf4a64622c4a60b3</citedby><cites>FETCH-LOGICAL-c285t-c3e1c40f9f4c1ae8d041e65ae2e71a7ee1d906451499811fecf4a64622c4a60b3</cites><orcidid>0000-0002-8972-1220 ; 0000-0001-6249-6732 ; 0000-0002-3265-3917</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1070363222040065$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1070363222040065$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Movchan, T. G.</creatorcontrib><creatorcontrib>Rusanov, A. I.</creatorcontrib><creatorcontrib>Plotnikova, E. V.</creatorcontrib><title>Reverse Micelles and Protomicelles of Tetraethylene Glycol Monododecyl Ether in Systems with Heptane and Nile Red</title><title>Russian journal of general chemistry</title><addtitle>Russ J Gen Chem</addtitle><description>The micellization processes in the systems tetraethylene glycol monododecyl ether (C
12
E
4
)–heptane (1) and C
12
E
4
–Nile red–heptane (2) have been studied by electron absorption spectroscopy. In system 1, reverse micelles of small size appear, which makes it difficult to find the critical micelle concentration (CMC). In this regard, a method for determining CMC based on spectroscopic data was tested. The same one was done for system 2, where the appearance of Nile red as a C
12
E
4
nano-adsorbent leads to the formation of protomicelles below the CMC. The CMC itself in system 2 turns out to be lower than the CMC in system 1, which corresponds to the predictions of the theory. The water role in the formation of reverse micelles was studied using a commercial analogue of C
12
E
4
preparation Brij 30 (with a water content of 1%). The results obtained are consistent with theoretical predictions.</description><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Chemistry/Food Science</subject><subject>Glycols</subject><subject>Heptanes</subject><subject>Moisture content</subject><subject>Reverse micelles</subject><issn>1070-3632</issn><issn>1608-3350</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp1kU1PwzAMhisEEjD4Adwice6w0zRdjwjxJTFAG5yrkDqsKGtGkoH678k0EAeEfLBlv48_5Cw7QRgjFuJsjlBBIQvOOQgAWe5kByhhkhdFCbspTuV8U9_PDkN4A8Ak4gfZ-4w-yAdi006TtRSY6lv26F10y5-MM-yJolcUF4Olnti1HbSzbOp617qW9GDZZVyQZ13P5kOItAzss4sLdkOrqBKw6XnfWWIzao-yPaNsoONvP8qery6fLm7yu4fr24vzu1zzSRlzXRBqAaY2QqOiSQsCSZaKOFWoKiJsa5CiRFHXE0RD2gglheRcJw8vxSg73fZdefe-phCbN7f2fRrZcFlxQFnWIqnGW9WrstR0vXHpUJ2spXS_68mktZvzCiqEQpQ8AbgFtHcheDLNyndL5YcGodm8ovnzisTwLROStn8l_7vK_9AXKYyKjg</recordid><startdate>20220401</startdate><enddate>20220401</enddate><creator>Movchan, T. G.</creator><creator>Rusanov, A. I.</creator><creator>Plotnikova, E. V.</creator><general>Pleiades Publishing</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-8972-1220</orcidid><orcidid>https://orcid.org/0000-0001-6249-6732</orcidid><orcidid>https://orcid.org/0000-0002-3265-3917</orcidid></search><sort><creationdate>20220401</creationdate><title>Reverse Micelles and Protomicelles of Tetraethylene Glycol Monododecyl Ether in Systems with Heptane and Nile Red</title><author>Movchan, T. G. ; Rusanov, A. I. ; Plotnikova, E. V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c285t-c3e1c40f9f4c1ae8d041e65ae2e71a7ee1d906451499811fecf4a64622c4a60b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Chemistry/Food Science</topic><topic>Glycols</topic><topic>Heptanes</topic><topic>Moisture content</topic><topic>Reverse micelles</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Movchan, T. G.</creatorcontrib><creatorcontrib>Rusanov, A. I.</creatorcontrib><creatorcontrib>Plotnikova, E. V.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of general chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Movchan, T. G.</au><au>Rusanov, A. I.</au><au>Plotnikova, E. V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reverse Micelles and Protomicelles of Tetraethylene Glycol Monododecyl Ether in Systems with Heptane and Nile Red</atitle><jtitle>Russian journal of general chemistry</jtitle><stitle>Russ J Gen Chem</stitle><date>2022-04-01</date><risdate>2022</risdate><volume>92</volume><issue>4</issue><spage>650</spage><epage>658</epage><pages>650-658</pages><issn>1070-3632</issn><eissn>1608-3350</eissn><abstract>The micellization processes in the systems tetraethylene glycol monododecyl ether (C
12
E
4
)–heptane (1) and C
12
E
4
–Nile red–heptane (2) have been studied by electron absorption spectroscopy. In system 1, reverse micelles of small size appear, which makes it difficult to find the critical micelle concentration (CMC). In this regard, a method for determining CMC based on spectroscopic data was tested. The same one was done for system 2, where the appearance of Nile red as a C
12
E
4
nano-adsorbent leads to the formation of protomicelles below the CMC. The CMC itself in system 2 turns out to be lower than the CMC in system 1, which corresponds to the predictions of the theory. The water role in the formation of reverse micelles was studied using a commercial analogue of C
12
E
4
preparation Brij 30 (with a water content of 1%). The results obtained are consistent with theoretical predictions.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1070363222040065</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-8972-1220</orcidid><orcidid>https://orcid.org/0000-0001-6249-6732</orcidid><orcidid>https://orcid.org/0000-0002-3265-3917</orcidid></addata></record> |
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| issn | 1070-3632 1608-3350 |
| language | eng |
| recordid | cdi_proquest_journals_2672016594 |
| source | SpringerNature Journals |
| subjects | Chemistry Chemistry and Materials Science Chemistry/Food Science Glycols Heptanes Moisture content Reverse micelles |
| title | Reverse Micelles and Protomicelles of Tetraethylene Glycol Monododecyl Ether in Systems with Heptane and Nile Red |
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