Fluoranthene-containing distorted nanographenes exhibiting two-photon absorption response
Two distorted nanographenes combining helicenes and a fluoranthene unit within their polycyclic scaffolds were synthesized. Their structural and electronic properties were elucidated by various spectroscopic methods, and the experimental data were corroborated computationally. The optical and electr...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
September 2, 2025
|
| In: |
Organic letters
Year: 2025, Jahrgang: 27, Heft: 36, Pages: 9933-9938 |
| ISSN: | 1523-7052 |
| DOI: | 10.1021/acs.orglett.5c02904 |
| Online-Zugang: | Resolving-System, kostenfrei, Volltext: https://doi.org/10.1021/acs.orglett.5c02904
|
| Verfasserangaben: | John Bergner, José L. Páez, Ermelinda Maçôas, Maria Álvaro-Martins, Jan Borstelmann, Erik Misselwitz, Frank Rominger, Carlos M. Cruz, Milan Kivala, and Araceli G. Campaña |
MARC
| LEADER | 00000naa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1961124947 | ||
| 003 | DE-627 | ||
| 005 | 20260216110337.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 260216s2025 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1021/acs.orglett.5c02904 |2 doi | |
| 035 | |a (DE-627)1961124947 | ||
| 035 | |a (DE-599)KXP1961124947 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 30 |2 sdnb | ||
| 100 | 1 | |a Bergner, John |d 1995- |e VerfasserIn |0 (DE-588)1241416532 |0 (DE-627)1770926933 |4 aut | |
| 245 | 1 | 0 | |a Fluoranthene-containing distorted nanographenes exhibiting two-photon absorption response |c John Bergner, José L. Páez, Ermelinda Maçôas, Maria Álvaro-Martins, Jan Borstelmann, Erik Misselwitz, Frank Rominger, Carlos M. Cruz, Milan Kivala, and Araceli G. Campaña |
| 264 | 1 | |c September 2, 2025 | |
| 300 | |a 6 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 16.02.2026 | ||
| 520 | |a Two distorted nanographenes combining helicenes and a fluoranthene unit within their polycyclic scaffolds were synthesized. Their structural and electronic properties were elucidated by various spectroscopic methods, and the experimental data were corroborated computationally. The optical and electrochemical properties of the nanographenes were evaluated. The compounds exhibit an improved two-photon absorption cross-section compared to their seven-membered ring-containing counterparts reported previously by us. These results provide important insights into how the incorporation of a pentagonal ring affects two-photon absorption properties of nanographenes. Moreover, one of the nanographenes is chiral and was obtained enantiomerically pure after chiral separation, allowing the study of its chiroptical properties both in absorption (electronic circular dichroism) and emission (circularly polarized luminescence). | ||
| 700 | 1 | |a Páez, José L. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Maçôas, Ermelinda |e VerfasserIn |4 aut | |
| 700 | 1 | |a Álvaro-Martins, Maria |e VerfasserIn |4 aut | |
| 700 | 1 | |a Borstelmann, Jan |d 1994- |e VerfasserIn |0 (DE-588)120355740X |0 (DE-627)1688531661 |4 aut | |
| 700 | 1 | |a Misselwitz, Erik |d 1996- |e VerfasserIn |0 (DE-588)1285971841 |0 (DE-627)184205046X |4 aut | |
| 700 | 1 | |a Rominger, Frank |d 1964- |e VerfasserIn |0 (DE-588)1019978228 |0 (DE-627)691067821 |0 (DE-576)359202756 |4 aut | |
| 700 | 1 | |a Cruz, Carlos M. |e VerfasserIn |0 (DE-588)1261067509 |0 (DE-627)1890683574 |4 aut | |
| 700 | 1 | |a Kivala, Milan |e VerfasserIn |0 (DE-588)120357231X |0 (DE-627)1688558489 |4 aut | |
| 700 | 1 | |a Campaña, Araceli G. |e VerfasserIn |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Organic letters |d Washington, DC : ACS, 1999 |g 27(2025), 36, Seite 9933-9938 |h Online-Ressource |w (DE-627)306717662 |w (DE-600)1501522-1 |w (DE-576)082438013 |x 1523-7052 |7 nnas |a Fluoranthene-containing distorted nanographenes exhibiting two-photon absorption response |
| 773 | 1 | 8 | |g volume:27 |g year:2025 |g number:36 |g pages:9933-9938 |g extent:6 |a Fluoranthene-containing distorted nanographenes exhibiting two-photon absorption response |
| 856 | 4 | 0 | |u https://doi.org/10.1021/acs.orglett.5c02904 |x Resolving-System |x Verlag |z kostenfrei |3 Volltext |7 0 |
| 951 | |a AR | ||
| 992 | |a 20260216 | ||
| 993 | |a Article | ||
| 994 | |a 2025 | ||
| 998 | |g 120357231X |a Kivala, Milan |m 120357231X:Kivala, Milan |d 120000 |d 120100 |e 120000PK120357231X |e 120100PK120357231X |k 0/120000/ |k 1/120000/120100/ |p 9 | ||
| 998 | |g 1019978228 |a Rominger, Frank |m 1019978228:Rominger, Frank |d 120000 |d 120100 |e 120000PR1019978228 |e 120100PR1019978228 |k 0/120000/ |k 1/120000/120100/ |p 7 | ||
| 998 | |g 1285971841 |a Misselwitz, Erik |m 1285971841:Misselwitz, Erik |d 120000 |d 120100 |d 120000 |e 120000PM1285971841 |e 120100PM1285971841 |e 120000PM1285971841 |k 0/120000/ |k 1/120000/120100/ |k 0/120000/ |p 6 | ||
| 998 | |g 120355740X |a Borstelmann, Jan |m 120355740X:Borstelmann, Jan |d 910000 |d 950000 |d 950950 |e 910000PB120355740X |e 950000PB120355740X |e 950950PB120355740X |k 0/910000/ |k 1/910000/950000/ |k 2/910000/950000/950950/ |p 5 | ||
| 998 | |g 1241416532 |a Bergner, John |m 1241416532:Bergner, John |d 910000 |d 950000 |d 950950 |e 910000PB1241416532 |e 950000PB1241416532 |e 950950PB1241416532 |k 0/910000/ |k 1/910000/950000/ |k 2/910000/950000/950950/ |p 1 |x j | ||
| 999 | |a KXP-PPN1961124947 |e 4918172407 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"title":[{"title_sort":"Fluoranthene-containing distorted nanographenes exhibiting two-photon absorption response","title":"Fluoranthene-containing distorted nanographenes exhibiting two-photon absorption response"}],"note":["Gesehen am 16.02.2026"],"id":{"doi":["10.1021/acs.orglett.5c02904"],"eki":["1961124947"]},"recId":"1961124947","type":{"bibl":"article-journal","media":"Online-Ressource"},"origin":[{"dateIssuedDisp":"September 2, 2025","dateIssuedKey":"2025"}],"language":["eng"],"physDesc":[{"extent":"6 S."}],"person":[{"role":"aut","family":"Bergner","display":"Bergner, John","given":"John"},{"family":"Páez","role":"aut","given":"José L.","display":"Páez, José L."},{"given":"Ermelinda","display":"Maçôas, Ermelinda","family":"Maçôas","role":"aut"},{"given":"Maria","display":"Álvaro-Martins, Maria","role":"aut","family":"Álvaro-Martins"},{"given":"Jan","display":"Borstelmann, Jan","family":"Borstelmann","role":"aut"},{"given":"Erik","display":"Misselwitz, Erik","role":"aut","family":"Misselwitz"},{"role":"aut","family":"Rominger","display":"Rominger, Frank","given":"Frank"},{"role":"aut","family":"Cruz","given":"Carlos M.","display":"Cruz, Carlos M."},{"family":"Kivala","role":"aut","display":"Kivala, Milan","given":"Milan"},{"display":"Campaña, Araceli G.","given":"Araceli G.","role":"aut","family":"Campaña"}],"relHost":[{"title":[{"title_sort":"Organic letters","title":"Organic letters"}],"note":["Gesehen am 25.08.2020"],"id":{"issn":["1523-7052"],"zdb":["1501522-1"],"eki":["306717662"]},"recId":"306717662","disp":"Fluoranthene-containing distorted nanographenes exhibiting two-photon absorption responseOrganic letters","origin":[{"publisher":"ACS","dateIssuedDisp":"1999-","dateIssuedKey":"1999","publisherPlace":"Washington, DC"}],"type":{"media":"Online-Ressource","bibl":"periodical"},"part":{"volume":"27","text":"27(2025), 36, Seite 9933-9938","pages":"9933-9938","year":"2025","extent":"6","issue":"36"},"language":["eng"],"pubHistory":["1.1999 -"],"physDesc":[{"extent":"Online-Ressource"}],"name":{"displayForm":["American Chemical Society"]}}],"name":{"displayForm":["John Bergner, José L. Páez, Ermelinda Maçôas, Maria Álvaro-Martins, Jan Borstelmann, Erik Misselwitz, Frank Rominger, Carlos M. Cruz, Milan Kivala, and Araceli G. Campaña"]}} | ||
| SRT | |a BERGNERJOHFLUORANTHE2202 | ||