Crystallization Control of Anionic Thiacalixarenes on Silicon Surface Coated with Cationic Poly(ethyleneimine)
Surface modification of solid substrates with organic molecules and polyelectrolytes is a promising strategy toward advanced soft materials due to the control of molecular arrangement and supramolecular organization; however, understanding the nature of interactions within the assembly is challengin...
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2024
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| _version_ | 1852025330490933248 |
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| author | Anna A. Botnar (20146291) |
| author2 | Oleg P. Novikov (20146294) Oleg A. Korepanov (20146297) Ekaterina A. Muraveva (20146300) Dmitry A. Kozodaev (16650593) Alexander S. Novikov (1616380) Michael Nosonovsky (2501176) Ekaterina V. Skorb (2060947) Anton A. Muravev (20146303) |
| author2_role | author author author author author author author author |
| author_facet | Anna A. Botnar (20146291) Oleg P. Novikov (20146294) Oleg A. Korepanov (20146297) Ekaterina A. Muraveva (20146300) Dmitry A. Kozodaev (16650593) Alexander S. Novikov (1616380) Michael Nosonovsky (2501176) Ekaterina V. Skorb (2060947) Anton A. Muravev (20146303) |
| author_role | author |
| dc.creator.none.fl_str_mv | Anna A. Botnar (20146291) Oleg P. Novikov (20146294) Oleg A. Korepanov (20146297) Ekaterina A. Muraveva (20146300) Dmitry A. Kozodaev (16650593) Alexander S. Novikov (1616380) Michael Nosonovsky (2501176) Ekaterina V. Skorb (2060947) Anton A. Muravev (20146303) |
| dc.date.none.fl_str_mv | 2024-11-08T12:20:32Z |
| dc.identifier.none.fl_str_mv | 10.1021/acs.langmuir.4c03488.s003 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/media/Crystallization_Control_of_Anionic_Thiacalixarenes_on_Silicon_Surface_Coated_with_Cationic_Poly_ethyleneimine_/27636715 |
| dc.rights.none.fl_str_mv | CC BY-NC 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Biotechnology Cancer Inorganic Chemistry Computational Biology Chemical Sciences not elsewhere classified Physical Sciences not elsewhere classified face antiparallel aggregation dense uniform fiber atomic force microscopy 4 ] arene weak interactions involving like structure alters silicon wafers modified solid silicon substrate cationic polyelectrolyte layer silicon surface coated pei ( pei polyelectrolyte surface like network interactions within cationic pei silicon surfaces surface modification cationic poly protonated pei globular pei topological analysis system components solid substrates soft surfaces rosette structures organic molecules nucleation point neutral polyethylenimine molecular arrangement facile approach calixarene macrocycles anionic thiacalixarenes anionic sulfonatothiacalix |
| dc.title.none.fl_str_mv | Crystallization Control of Anionic Thiacalixarenes on Silicon Surface Coated with Cationic Poly(ethyleneimine) |
| dc.type.none.fl_str_mv | Dataset Media info:eu-repo/semantics/publishedVersion dataset |
| description | Surface modification of solid substrates with organic molecules and polyelectrolytes is a promising strategy toward advanced soft materials due to the control of molecular arrangement and supramolecular organization; however, understanding the nature of interactions within the assembly is challenging. Here a facile approach to the control of the architecture of calixarene macrocycles on soft surfaces is presented through the interplay of weak interactions involving a solid silicon substrate, a cationic polyelectrolyte layer, and anionic sulfonatothiacalix[4]arene (STCA). Topological analysis of atomic force microscopy (AFM) images of STCA on silicon, as well as silicon wafers modified with neutral polyethylenimine (PEI) and cationic PEI-H<sup>+</sup>, indicates different surface morphology and assembly behavior of STCA on such substrates. Drop-casting a calixarene solution onto silicon induces the formation of chaotically oriented needle crystals. When there is globular PEI, a nucleation point for the STCA crystals is formed on the polyelectrolyte surface, which grows into rosette structures. In contrast, protonated PEI with a chain-like structure alters the self-organization of STCA on silicon surfaces, leading to a dense uniform fiber-like network. Density functional theory modeling of the system components' self-assembly reveals thermodynamically favorable face-to-face antiparallel aggregation of STCA monomers and contribution of H-bonding into PEI(PEI-H<sup>+</sup>)–STCA and Si–STCA association. |
| eu_rights_str_mv | openAccess |
| id | Manara_0cc470cd0a2ea5bf1e652e21782da3da |
| identifier_str_mv | 10.1021/acs.langmuir.4c03488.s003 |
| network_acronym_str | Manara |
| network_name_str | ManaraRepo |
| oai_identifier_str | oai:figshare.com:article/27636715 |
| publishDate | 2024 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY-NC 4.0 |
| spelling | Crystallization Control of Anionic Thiacalixarenes on Silicon Surface Coated with Cationic Poly(ethyleneimine)Anna A. Botnar (20146291)Oleg P. Novikov (20146294)Oleg A. Korepanov (20146297)Ekaterina A. Muraveva (20146300)Dmitry A. Kozodaev (16650593)Alexander S. Novikov (1616380)Michael Nosonovsky (2501176)Ekaterina V. Skorb (2060947)Anton A. Muravev (20146303)BiotechnologyCancerInorganic ChemistryComputational BiologyChemical Sciences not elsewhere classifiedPhysical Sciences not elsewhere classifiedface antiparallel aggregationdense uniform fiberatomic force microscopy4 ] areneweak interactions involvinglike structure alterssilicon wafers modifiedsolid silicon substratecationic polyelectrolyte layersilicon surface coatedpei ( peipolyelectrolyte surfacelike networkinteractions withincationic peisilicon surfacessurface modificationcationic polyprotonated peiglobular peitopological analysissystem componentssolid substratessoft surfacesrosette structuresorganic moleculesnucleation pointneutral polyethyleniminemolecular arrangementfacile approachcalixarene macrocyclesanionic thiacalixarenesanionic sulfonatothiacalixSurface modification of solid substrates with organic molecules and polyelectrolytes is a promising strategy toward advanced soft materials due to the control of molecular arrangement and supramolecular organization; however, understanding the nature of interactions within the assembly is challenging. Here a facile approach to the control of the architecture of calixarene macrocycles on soft surfaces is presented through the interplay of weak interactions involving a solid silicon substrate, a cationic polyelectrolyte layer, and anionic sulfonatothiacalix[4]arene (STCA). Topological analysis of atomic force microscopy (AFM) images of STCA on silicon, as well as silicon wafers modified with neutral polyethylenimine (PEI) and cationic PEI-H<sup>+</sup>, indicates different surface morphology and assembly behavior of STCA on such substrates. Drop-casting a calixarene solution onto silicon induces the formation of chaotically oriented needle crystals. When there is globular PEI, a nucleation point for the STCA crystals is formed on the polyelectrolyte surface, which grows into rosette structures. In contrast, protonated PEI with a chain-like structure alters the self-organization of STCA on silicon surfaces, leading to a dense uniform fiber-like network. Density functional theory modeling of the system components' self-assembly reveals thermodynamically favorable face-to-face antiparallel aggregation of STCA monomers and contribution of H-bonding into PEI(PEI-H<sup>+</sup>)–STCA and Si–STCA association.2024-11-08T12:20:32ZDatasetMediainfo:eu-repo/semantics/publishedVersiondataset10.1021/acs.langmuir.4c03488.s003https://figshare.com/articles/media/Crystallization_Control_of_Anionic_Thiacalixarenes_on_Silicon_Surface_Coated_with_Cationic_Poly_ethyleneimine_/27636715CC BY-NC 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/276367152024-11-08T12:20:32Z |
| spellingShingle | Crystallization Control of Anionic Thiacalixarenes on Silicon Surface Coated with Cationic Poly(ethyleneimine) Anna A. Botnar (20146291) Biotechnology Cancer Inorganic Chemistry Computational Biology Chemical Sciences not elsewhere classified Physical Sciences not elsewhere classified face antiparallel aggregation dense uniform fiber atomic force microscopy 4 ] arene weak interactions involving like structure alters silicon wafers modified solid silicon substrate cationic polyelectrolyte layer silicon surface coated pei ( pei polyelectrolyte surface like network interactions within cationic pei silicon surfaces surface modification cationic poly protonated pei globular pei topological analysis system components solid substrates soft surfaces rosette structures organic molecules nucleation point neutral polyethylenimine molecular arrangement facile approach calixarene macrocycles anionic thiacalixarenes anionic sulfonatothiacalix |
| status_str | publishedVersion |
| title | Crystallization Control of Anionic Thiacalixarenes on Silicon Surface Coated with Cationic Poly(ethyleneimine) |
| title_full | Crystallization Control of Anionic Thiacalixarenes on Silicon Surface Coated with Cationic Poly(ethyleneimine) |
| title_fullStr | Crystallization Control of Anionic Thiacalixarenes on Silicon Surface Coated with Cationic Poly(ethyleneimine) |
| title_full_unstemmed | Crystallization Control of Anionic Thiacalixarenes on Silicon Surface Coated with Cationic Poly(ethyleneimine) |
| title_short | Crystallization Control of Anionic Thiacalixarenes on Silicon Surface Coated with Cationic Poly(ethyleneimine) |
| title_sort | Crystallization Control of Anionic Thiacalixarenes on Silicon Surface Coated with Cationic Poly(ethyleneimine) |
| topic | Biotechnology Cancer Inorganic Chemistry Computational Biology Chemical Sciences not elsewhere classified Physical Sciences not elsewhere classified face antiparallel aggregation dense uniform fiber atomic force microscopy 4 ] arene weak interactions involving like structure alters silicon wafers modified solid silicon substrate cationic polyelectrolyte layer silicon surface coated pei ( pei polyelectrolyte surface like network interactions within cationic pei silicon surfaces surface modification cationic poly protonated pei globular pei topological analysis system components solid substrates soft surfaces rosette structures organic molecules nucleation point neutral polyethylenimine molecular arrangement facile approach calixarene macrocycles anionic thiacalixarenes anionic sulfonatothiacalix |