Selective Cu() sensing by a versatile AIE cyanostilbene-based gel system
Cyanostilbene-based derivatives 1-3 were designed, synthesized and fully characterized. By screening their gelating abilities, we observed that the subtle difference in the position of the pyridine nitrogen greatly affected the resulting fluorescence and gelation properties. Notably, 1 was found to...
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| Veröffentlicht in: | Soft matter 2019, Vol.15 (3), p.6145-615 |
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| creator | Ma, Yao Cametti, Massimo D oli, Zoran Jiang, Shimei |
| description | Cyanostilbene-based derivatives
1-3
were designed, synthesized and fully characterized. By screening their gelating abilities, we observed that the subtle difference in the position of the pyridine nitrogen greatly affected the resulting fluorescence and gelation properties. Notably,
1
was found to be a versatile ambidextrous gelator capable of forming organo-, hydro-, and Cu(
ii
) specific metallogels. Furthermore, a rare organogel-to-metallogel transformation at room temperature was also observed upon exposure of the
1
-DMSO/H
2
O gel to aqueous Cu(
ii
). This process, accompanied by colour and fluorescence changes, provides an effective strategy for the preparation of novel sensing soft materials.
Pyridyl-oxalamido-cyanostilbene
1
is a versatile ambidextrous gelator forming organo-, hydro-, and Cu(
ii
) specific metallogels. A rare organogel-to-metallogel transformation was also observed upon exposure of
1
-DMSO/H
2
O gel to aqueous Cu(
ii
). |
| doi_str_mv | 10.1039/c9sm00955h |
| format | Article |
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1-3
were designed, synthesized and fully characterized. By screening their gelating abilities, we observed that the subtle difference in the position of the pyridine nitrogen greatly affected the resulting fluorescence and gelation properties. Notably,
1
was found to be a versatile ambidextrous gelator capable of forming organo-, hydro-, and Cu(
ii
) specific metallogels. Furthermore, a rare organogel-to-metallogel transformation at room temperature was also observed upon exposure of the
1
-DMSO/H
2
O gel to aqueous Cu(
ii
). This process, accompanied by colour and fluorescence changes, provides an effective strategy for the preparation of novel sensing soft materials.
Pyridyl-oxalamido-cyanostilbene
1
is a versatile ambidextrous gelator forming organo-, hydro-, and Cu(
ii
) specific metallogels. A rare organogel-to-metallogel transformation was also observed upon exposure of
1
-DMSO/H
2
O gel to aqueous Cu(
ii
).</description><identifier>ISSN: 1744-683X</identifier><identifier>EISSN: 1744-6848</identifier><identifier>DOI: 10.1039/c9sm00955h</identifier><identifier>PMID: 31309209</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Copper ; Fluorescence ; Gelation ; Information systems ; Infrared analysis ; Infrared spectroscopy ; NMR ; Nuclear magnetic resonance ; Pyridines ; Spectra</subject><ispartof>Soft matter, 2019, Vol.15 (3), p.6145-615</ispartof><rights>Copyright Royal Society of Chemistry 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c415t-cebffd2befcc5fad27c0ce12ff829ca4037204d426ac39faf27609828a953ab73</citedby><cites>FETCH-LOGICAL-c415t-cebffd2befcc5fad27c0ce12ff829ca4037204d426ac39faf27609828a953ab73</cites><orcidid>0000-0001-5050-3931 ; 0000-0002-1599-6475 ; 0000-0002-9280-3155 ; 0000-0001-5112-719X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31309209$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ma, Yao</creatorcontrib><creatorcontrib>Cametti, Massimo</creatorcontrib><creatorcontrib>D oli, Zoran</creatorcontrib><creatorcontrib>Jiang, Shimei</creatorcontrib><title>Selective Cu() sensing by a versatile AIE cyanostilbene-based gel system</title><title>Soft matter</title><addtitle>Soft Matter</addtitle><description>Cyanostilbene-based derivatives
1-3
were designed, synthesized and fully characterized. By screening their gelating abilities, we observed that the subtle difference in the position of the pyridine nitrogen greatly affected the resulting fluorescence and gelation properties. Notably,
1
was found to be a versatile ambidextrous gelator capable of forming organo-, hydro-, and Cu(
ii
) specific metallogels. Furthermore, a rare organogel-to-metallogel transformation at room temperature was also observed upon exposure of the
1
-DMSO/H
2
O gel to aqueous Cu(
ii
). This process, accompanied by colour and fluorescence changes, provides an effective strategy for the preparation of novel sensing soft materials.
Pyridyl-oxalamido-cyanostilbene
1
is a versatile ambidextrous gelator forming organo-, hydro-, and Cu(
ii
) specific metallogels. A rare organogel-to-metallogel transformation was also observed upon exposure of
1
-DMSO/H
2
O gel to aqueous Cu(
ii
).</description><subject>Copper</subject><subject>Fluorescence</subject><subject>Gelation</subject><subject>Information systems</subject><subject>Infrared analysis</subject><subject>Infrared spectroscopy</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Pyridines</subject><subject>Spectra</subject><issn>1744-683X</issn><issn>1744-6848</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpd0c9LwzAUB_AgipvTi3cl4GUK1TRp2uY4ynSDiYcpeCtp-jI7-mP2tYP-91Y3J3jKC-_Dl_ANIZcuu3eZUA9GYcGYkvLjiAzdwPMcP_TC48Ms3gfkDHHNmAg91z8lA-EKpjhTQzJbQg6mybZAo3Z8SxFKzMoVTTqq6RZq1E2WA53Mp9R0uqywvyZQgpNohJSuIKfYYQPFOTmxOke42J8j8vY4fY1mzuLlaR5NFo7xXNk4BhJrU56ANUZanfLAMAMutzbkymiPiYAzL_W4r41QVlse-EyFPNRKCp0EYkTGu9xNXX22gE1cZGggz3UJVYsx5zIMhGRS9vTmH11XbV32r-uV74dKiMDv1d1OmbpCrMHGmzordN3FLou_-40jtXz-6XfW4-t9ZJsUkB7ob6E9uNqBGs1h-_dB4gsbiX6v</recordid><startdate>2019</startdate><enddate>2019</enddate><creator>Ma, Yao</creator><creator>Cametti, Massimo</creator><creator>D oli, Zoran</creator><creator>Jiang, Shimei</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-5050-3931</orcidid><orcidid>https://orcid.org/0000-0002-1599-6475</orcidid><orcidid>https://orcid.org/0000-0002-9280-3155</orcidid><orcidid>https://orcid.org/0000-0001-5112-719X</orcidid></search><sort><creationdate>2019</creationdate><title>Selective Cu() sensing by a versatile AIE cyanostilbene-based gel system</title><author>Ma, Yao ; Cametti, Massimo ; D oli, Zoran ; Jiang, Shimei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c415t-cebffd2befcc5fad27c0ce12ff829ca4037204d426ac39faf27609828a953ab73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Copper</topic><topic>Fluorescence</topic><topic>Gelation</topic><topic>Information systems</topic><topic>Infrared analysis</topic><topic>Infrared spectroscopy</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Pyridines</topic><topic>Spectra</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ma, Yao</creatorcontrib><creatorcontrib>Cametti, Massimo</creatorcontrib><creatorcontrib>D oli, Zoran</creatorcontrib><creatorcontrib>Jiang, Shimei</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Soft matter</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ma, Yao</au><au>Cametti, Massimo</au><au>D oli, Zoran</au><au>Jiang, Shimei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Selective Cu() sensing by a versatile AIE cyanostilbene-based gel system</atitle><jtitle>Soft matter</jtitle><addtitle>Soft Matter</addtitle><date>2019</date><risdate>2019</risdate><volume>15</volume><issue>3</issue><spage>6145</spage><epage>615</epage><pages>6145-615</pages><issn>1744-683X</issn><eissn>1744-6848</eissn><abstract>Cyanostilbene-based derivatives
1-3
were designed, synthesized and fully characterized. By screening their gelating abilities, we observed that the subtle difference in the position of the pyridine nitrogen greatly affected the resulting fluorescence and gelation properties. Notably,
1
was found to be a versatile ambidextrous gelator capable of forming organo-, hydro-, and Cu(
ii
) specific metallogels. Furthermore, a rare organogel-to-metallogel transformation at room temperature was also observed upon exposure of the
1
-DMSO/H
2
O gel to aqueous Cu(
ii
). This process, accompanied by colour and fluorescence changes, provides an effective strategy for the preparation of novel sensing soft materials.
Pyridyl-oxalamido-cyanostilbene
1
is a versatile ambidextrous gelator forming organo-, hydro-, and Cu(
ii
) specific metallogels. A rare organogel-to-metallogel transformation was also observed upon exposure of
1
-DMSO/H
2
O gel to aqueous Cu(
ii
).</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>31309209</pmid><doi>10.1039/c9sm00955h</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0001-5050-3931</orcidid><orcidid>https://orcid.org/0000-0002-1599-6475</orcidid><orcidid>https://orcid.org/0000-0002-9280-3155</orcidid><orcidid>https://orcid.org/0000-0001-5112-719X</orcidid></addata></record> |
| fulltext | fulltext |
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| ispartof | Soft matter, 2019, Vol.15 (3), p.6145-615 |
| issn | 1744-683X 1744-6848 |
| language | eng |
| recordid | cdi_crossref_primary_10_1039_C9SM00955H |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Copper Fluorescence Gelation Information systems Infrared analysis Infrared spectroscopy NMR Nuclear magnetic resonance Pyridines Spectra |
| title | Selective Cu() sensing by a versatile AIE cyanostilbene-based gel system |
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