Enantiomer Recognition by the Difference in Adsorption Rates on the Surfaces of Chiral Crystals
ABSTRACT The chirality of biopolymers remains one of the mysteries of Life. For such objects, the phenomenon of supramolecular chirality (SMC) is vital. Enantiomers can be recognized by the adsorption on surfaces with SMC. However, the mechanisms of such chiral recognition are still unknown. In this...
Gespeichert in:
Veröffentlicht in: | Chirality (New York, N.Y.) N.Y.), 2024-09, Vol.36 (9), p.e23717-n/a |
---|---|
Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | n/a |
---|---|
container_issue | 9 |
container_start_page | e23717 |
container_title | Chirality (New York, N.Y.) |
container_volume | 36 |
creator | Belonogov, Eduard Ermolaeva, Ekaterina Zinoviev, Ilya Zhang, Zhi‐hui Guskov, Vladimir |
description | ABSTRACT
The chirality of biopolymers remains one of the mysteries of Life. For such objects, the phenomenon of supramolecular chirality (SMC) is vital. Enantiomers can be recognized by the adsorption on surfaces with SMC. However, the mechanisms of such chiral recognition are still unknown. In this work, the adsorption kinetics of menthol test enantiomers on the surfaces of γ‐glycine and NiSO4•6H2O chiral crystals was studied. It was found that the difference in adsorption was observed in nonequilibrium state more often than in equilibrium. If the enantioselectivity in equilibrium state was observed, the enantioselectivity coefficient α at nonequilibrium conditions was higher. The maximum α in nonequilibrium state was 2.44 for γ‐glycine crystals and 2.12 for NiSO4•6H2O crystals. Even if no differences in adsorption were observed under adsorption–desorption equilibrium conditions, a significant enantioselectivity at nonequilibrium conditions was found. This has proved the possibility of chiral recognition on surfaces with SMC by the differences in adsorption rates. Such novel chiral recognition mechanism can provide enhanced enantioselectivity in adsorption, catalysis, chromatographic separation, and chemical sensing.
A nontrivial phenomenon was discovered: enantioselectivity of menthol enantiomer adsorption on the surfaces of NiSO4•6H2O and γ‐glycine was determined both by differences in thermodynamics and by the different adsorption rates. Even in the absence of enantioselectivity in equilibrium state, the non‐equal rates of enantiomer adsorption have observed. |
doi_str_mv | 10.1002/chir.23717 |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_3103448697</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3104897357</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2467-4ea440a9c159ae1c2726fc93c4941322328085915db8fa9b1ca46c93a7ab1df13</originalsourceid><addsrcrecordid>eNp90E1LwzAYB_AgipsvFz-ABLyI0Jm3vuQ46nSDgTAVvIU0TVxH186kRfrtTdfpwYOnJ-H58efhD8AVRhOMELlX68JOCI1xfATGOCQoiGj0fgzGKOE8QIiREThzboMQ4hFlp2BEOYkI4fEYiFklq6aot9rClVb1R1X4XwWzDjZrDR8KY7TVldKwqOA0d7Xd7fcr2WgH_aNXL601UvV_A1N_jCxhajvXyNJdgBPjh748zHPw9jh7TefB8vlpkU6XgSIsigOmJWNIcoVDLjVWJCaRUZwqxhmmhFCSoCTkOMyzxEieYSVZ5PcylhnODabn4HbI3dn6s9WuEdvCKV2WstJ16wTFiDKWRDz29OYP3dStrfx1vWKJJ2Gv7galbO2c1UbsbLGVthMYib520dcu9rV7fH2IbLOtzn_pT88e4AF8FaXu_okS6XyxGkK_AdRbjCw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3104897357</pqid></control><display><type>article</type><title>Enantiomer Recognition by the Difference in Adsorption Rates on the Surfaces of Chiral Crystals</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Belonogov, Eduard ; Ermolaeva, Ekaterina ; Zinoviev, Ilya ; Zhang, Zhi‐hui ; Guskov, Vladimir</creator><creatorcontrib>Belonogov, Eduard ; Ermolaeva, Ekaterina ; Zinoviev, Ilya ; Zhang, Zhi‐hui ; Guskov, Vladimir</creatorcontrib><description>ABSTRACT
The chirality of biopolymers remains one of the mysteries of Life. For such objects, the phenomenon of supramolecular chirality (SMC) is vital. Enantiomers can be recognized by the adsorption on surfaces with SMC. However, the mechanisms of such chiral recognition are still unknown. In this work, the adsorption kinetics of menthol test enantiomers on the surfaces of γ‐glycine and NiSO4•6H2O chiral crystals was studied. It was found that the difference in adsorption was observed in nonequilibrium state more often than in equilibrium. If the enantioselectivity in equilibrium state was observed, the enantioselectivity coefficient α at nonequilibrium conditions was higher. The maximum α in nonequilibrium state was 2.44 for γ‐glycine crystals and 2.12 for NiSO4•6H2O crystals. Even if no differences in adsorption were observed under adsorption–desorption equilibrium conditions, a significant enantioselectivity at nonequilibrium conditions was found. This has proved the possibility of chiral recognition on surfaces with SMC by the differences in adsorption rates. Such novel chiral recognition mechanism can provide enhanced enantioselectivity in adsorption, catalysis, chromatographic separation, and chemical sensing.
A nontrivial phenomenon was discovered: enantioselectivity of menthol enantiomer adsorption on the surfaces of NiSO4•6H2O and γ‐glycine was determined both by differences in thermodynamics and by the different adsorption rates. Even in the absence of enantioselectivity in equilibrium state, the non‐equal rates of enantiomer adsorption have observed.</description><identifier>ISSN: 0899-0042</identifier><identifier>ISSN: 1520-636X</identifier><identifier>EISSN: 1520-636X</identifier><identifier>DOI: 10.1002/chir.23717</identifier><identifier>PMID: 39262297</identifier><language>eng</language><publisher>United States: Wiley Subscription Services, Inc</publisher><subject>Adsorption ; Biopolymers ; Catalysis ; Chemical perception ; Chemoreception ; chiral crystal ; Chirality ; Crystals ; Enantiomers ; enantioselectivity ; Equilibrium ; Equilibrium conditions ; Glycine ; kinetic curve ; Menthol ; Nonequilibrium conditions ; Object recognition ; supramolecular chirality</subject><ispartof>Chirality (New York, N.Y.), 2024-09, Vol.36 (9), p.e23717-n/a</ispartof><rights>2024 Wiley Periodicals LLC.</rights><rights>2024 Wiley Periodicals LLC</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2467-4ea440a9c159ae1c2726fc93c4941322328085915db8fa9b1ca46c93a7ab1df13</cites><orcidid>0000-0003-4814-5180 ; 0000-0002-1053-5565</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fchir.23717$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fchir.23717$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/39262297$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Belonogov, Eduard</creatorcontrib><creatorcontrib>Ermolaeva, Ekaterina</creatorcontrib><creatorcontrib>Zinoviev, Ilya</creatorcontrib><creatorcontrib>Zhang, Zhi‐hui</creatorcontrib><creatorcontrib>Guskov, Vladimir</creatorcontrib><title>Enantiomer Recognition by the Difference in Adsorption Rates on the Surfaces of Chiral Crystals</title><title>Chirality (New York, N.Y.)</title><addtitle>Chirality</addtitle><description>ABSTRACT
The chirality of biopolymers remains one of the mysteries of Life. For such objects, the phenomenon of supramolecular chirality (SMC) is vital. Enantiomers can be recognized by the adsorption on surfaces with SMC. However, the mechanisms of such chiral recognition are still unknown. In this work, the adsorption kinetics of menthol test enantiomers on the surfaces of γ‐glycine and NiSO4•6H2O chiral crystals was studied. It was found that the difference in adsorption was observed in nonequilibrium state more often than in equilibrium. If the enantioselectivity in equilibrium state was observed, the enantioselectivity coefficient α at nonequilibrium conditions was higher. The maximum α in nonequilibrium state was 2.44 for γ‐glycine crystals and 2.12 for NiSO4•6H2O crystals. Even if no differences in adsorption were observed under adsorption–desorption equilibrium conditions, a significant enantioselectivity at nonequilibrium conditions was found. This has proved the possibility of chiral recognition on surfaces with SMC by the differences in adsorption rates. Such novel chiral recognition mechanism can provide enhanced enantioselectivity in adsorption, catalysis, chromatographic separation, and chemical sensing.
A nontrivial phenomenon was discovered: enantioselectivity of menthol enantiomer adsorption on the surfaces of NiSO4•6H2O and γ‐glycine was determined both by differences in thermodynamics and by the different adsorption rates. Even in the absence of enantioselectivity in equilibrium state, the non‐equal rates of enantiomer adsorption have observed.</description><subject>Adsorption</subject><subject>Biopolymers</subject><subject>Catalysis</subject><subject>Chemical perception</subject><subject>Chemoreception</subject><subject>chiral crystal</subject><subject>Chirality</subject><subject>Crystals</subject><subject>Enantiomers</subject><subject>enantioselectivity</subject><subject>Equilibrium</subject><subject>Equilibrium conditions</subject><subject>Glycine</subject><subject>kinetic curve</subject><subject>Menthol</subject><subject>Nonequilibrium conditions</subject><subject>Object recognition</subject><subject>supramolecular chirality</subject><issn>0899-0042</issn><issn>1520-636X</issn><issn>1520-636X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp90E1LwzAYB_AgipsvFz-ABLyI0Jm3vuQ46nSDgTAVvIU0TVxH186kRfrtTdfpwYOnJ-H58efhD8AVRhOMELlX68JOCI1xfATGOCQoiGj0fgzGKOE8QIiREThzboMQ4hFlp2BEOYkI4fEYiFklq6aot9rClVb1R1X4XwWzDjZrDR8KY7TVldKwqOA0d7Xd7fcr2WgH_aNXL601UvV_A1N_jCxhajvXyNJdgBPjh748zHPw9jh7TefB8vlpkU6XgSIsigOmJWNIcoVDLjVWJCaRUZwqxhmmhFCSoCTkOMyzxEieYSVZ5PcylhnODabn4HbI3dn6s9WuEdvCKV2WstJ16wTFiDKWRDz29OYP3dStrfx1vWKJJ2Gv7galbO2c1UbsbLGVthMYib520dcu9rV7fH2IbLOtzn_pT88e4AF8FaXu_okS6XyxGkK_AdRbjCw</recordid><startdate>202409</startdate><enddate>202409</enddate><creator>Belonogov, Eduard</creator><creator>Ermolaeva, Ekaterina</creator><creator>Zinoviev, Ilya</creator><creator>Zhang, Zhi‐hui</creator><creator>Guskov, Vladimir</creator><general>Wiley Subscription Services, Inc</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>7QR</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-4814-5180</orcidid><orcidid>https://orcid.org/0000-0002-1053-5565</orcidid></search><sort><creationdate>202409</creationdate><title>Enantiomer Recognition by the Difference in Adsorption Rates on the Surfaces of Chiral Crystals</title><author>Belonogov, Eduard ; Ermolaeva, Ekaterina ; Zinoviev, Ilya ; Zhang, Zhi‐hui ; Guskov, Vladimir</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2467-4ea440a9c159ae1c2726fc93c4941322328085915db8fa9b1ca46c93a7ab1df13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Adsorption</topic><topic>Biopolymers</topic><topic>Catalysis</topic><topic>Chemical perception</topic><topic>Chemoreception</topic><topic>chiral crystal</topic><topic>Chirality</topic><topic>Crystals</topic><topic>Enantiomers</topic><topic>enantioselectivity</topic><topic>Equilibrium</topic><topic>Equilibrium conditions</topic><topic>Glycine</topic><topic>kinetic curve</topic><topic>Menthol</topic><topic>Nonequilibrium conditions</topic><topic>Object recognition</topic><topic>supramolecular chirality</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Belonogov, Eduard</creatorcontrib><creatorcontrib>Ermolaeva, Ekaterina</creatorcontrib><creatorcontrib>Zinoviev, Ilya</creatorcontrib><creatorcontrib>Zhang, Zhi‐hui</creatorcontrib><creatorcontrib>Guskov, Vladimir</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Chirality (New York, N.Y.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Belonogov, Eduard</au><au>Ermolaeva, Ekaterina</au><au>Zinoviev, Ilya</au><au>Zhang, Zhi‐hui</au><au>Guskov, Vladimir</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enantiomer Recognition by the Difference in Adsorption Rates on the Surfaces of Chiral Crystals</atitle><jtitle>Chirality (New York, N.Y.)</jtitle><addtitle>Chirality</addtitle><date>2024-09</date><risdate>2024</risdate><volume>36</volume><issue>9</issue><spage>e23717</spage><epage>n/a</epage><pages>e23717-n/a</pages><issn>0899-0042</issn><issn>1520-636X</issn><eissn>1520-636X</eissn><abstract>ABSTRACT
The chirality of biopolymers remains one of the mysteries of Life. For such objects, the phenomenon of supramolecular chirality (SMC) is vital. Enantiomers can be recognized by the adsorption on surfaces with SMC. However, the mechanisms of such chiral recognition are still unknown. In this work, the adsorption kinetics of menthol test enantiomers on the surfaces of γ‐glycine and NiSO4•6H2O chiral crystals was studied. It was found that the difference in adsorption was observed in nonequilibrium state more often than in equilibrium. If the enantioselectivity in equilibrium state was observed, the enantioselectivity coefficient α at nonequilibrium conditions was higher. The maximum α in nonequilibrium state was 2.44 for γ‐glycine crystals and 2.12 for NiSO4•6H2O crystals. Even if no differences in adsorption were observed under adsorption–desorption equilibrium conditions, a significant enantioselectivity at nonequilibrium conditions was found. This has proved the possibility of chiral recognition on surfaces with SMC by the differences in adsorption rates. Such novel chiral recognition mechanism can provide enhanced enantioselectivity in adsorption, catalysis, chromatographic separation, and chemical sensing.
A nontrivial phenomenon was discovered: enantioselectivity of menthol enantiomer adsorption on the surfaces of NiSO4•6H2O and γ‐glycine was determined both by differences in thermodynamics and by the different adsorption rates. Even in the absence of enantioselectivity in equilibrium state, the non‐equal rates of enantiomer adsorption have observed.</abstract><cop>United States</cop><pub>Wiley Subscription Services, Inc</pub><pmid>39262297</pmid><doi>10.1002/chir.23717</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0003-4814-5180</orcidid><orcidid>https://orcid.org/0000-0002-1053-5565</orcidid></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0899-0042 |
ispartof | Chirality (New York, N.Y.), 2024-09, Vol.36 (9), p.e23717-n/a |
issn | 0899-0042 1520-636X 1520-636X |
language | eng |
recordid | cdi_proquest_miscellaneous_3103448697 |
source | Wiley Online Library Journals Frontfile Complete |
subjects | Adsorption Biopolymers Catalysis Chemical perception Chemoreception chiral crystal Chirality Crystals Enantiomers enantioselectivity Equilibrium Equilibrium conditions Glycine kinetic curve Menthol Nonequilibrium conditions Object recognition supramolecular chirality |
title | Enantiomer Recognition by the Difference in Adsorption Rates on the Surfaces of Chiral Crystals |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-16T01%3A38%3A38IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Enantiomer%20Recognition%20by%20the%20Difference%20in%20Adsorption%20Rates%20on%20the%20Surfaces%20of%20Chiral%20Crystals&rft.jtitle=Chirality%20(New%20York,%20N.Y.)&rft.au=Belonogov,%20Eduard&rft.date=2024-09&rft.volume=36&rft.issue=9&rft.spage=e23717&rft.epage=n/a&rft.pages=e23717-n/a&rft.issn=0899-0042&rft.eissn=1520-636X&rft_id=info:doi/10.1002/chir.23717&rft_dat=%3Cproquest_cross%3E3104897357%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=3104897357&rft_id=info:pmid/39262297&rfr_iscdi=true |