000630612 001__ 630612
000630612 005__ 20250723105956.0
000630612 0247_ $$2doi$$a10.1002/anie.202500923
000630612 0247_ $$2ISSN$$a1433-7851
000630612 0247_ $$2ISSN$$a0570-0833
000630612 0247_ $$2ISSN$$a1521-3773
000630612 0247_ $$2datacite_doi$$a10.3204/PUBDB-2025-01890
000630612 0247_ $$2altmetric$$aaltmetric:175286213
000630612 0247_ $$2pmid$$apmid:40062695
000630612 0247_ $$2openalex$$aopenalex:W4408301121
000630612 037__ $$aPUBDB-2025-01890
000630612 041__ $$aEnglish
000630612 082__ $$a540
000630612 1001_ $$0P:(DE-H253)PIP1099788$$aLiang, Jiaxu$$b0
000630612 245__ $$aFluorescence of Helical Molecular Springs Under High Pressure
000630612 260__ $$aWeinheim$$bWiley-VCH$$c2025
000630612 3367_ $$2DRIVER$$aarticle
000630612 3367_ $$2DataCite$$aOutput Types/Journal article
000630612 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1751363732_2014847
000630612 3367_ $$2BibTeX$$aARTICLE
000630612 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000630612 3367_ $$00$$2EndNote$$aJournal Article
000630612 520__ $$aAlthough the unique structure of helicenes resembles molecular springs, the effects of their extension–contraction cycles on their properties have rarely been explored. Here, we investigated the fluorescence of two π-extended [n]helicenes with different helical lengths n, named [7] and [9], under high pressures in a diamond anvil cell. The experimental results showed that compound [9], with a longer helical length, exhibited a more sensitive fluorescence response than [7] in both crystalline and solvated states upon compression. Theoretical calculations reveal that π–π overlapping at their helices in these molecular springs provides an additional contribution to their fluorescence properties under compression when the overlap becomes sufficiently strong. Our results provide insights into structure–property relationships of helical molecules under high-pressure conditions and verify the potential of helicenes as molecular springs for future applications in molecular machines.
000630612 536__ $$0G:(DE-HGF)POF4-6G3$$a6G3 - PETRA III (DESY) (POF4-6G3)$$cPOF4-6G3$$fPOF IV$$x0
000630612 536__ $$0G:(DE-H253)I-20220099$$aFS-Proposal: I-20220099 (I-20220099)$$cI-20220099$$x1
000630612 588__ $$aDataset connected to CrossRef, Journals: bib-pubdb1.desy.de
000630612 693__ $$0EXP:(DE-H253)P-P02.2-20150101$$1EXP:(DE-H253)PETRAIII-20150101$$6EXP:(DE-H253)P-P02.2-20150101$$aPETRA III$$fPETRA Beamline P02.2$$x0
000630612 7001_ $$0P:(DE-HGF)0$$aJu, Cheng-Wei$$b1
000630612 7001_ $$0P:(DE-HGF)0$$aLiu, Zonghang$$b2
000630612 7001_ $$0P:(DE-H253)PIP1027478$$aLi, Hailong$$b3
000630612 7001_ $$0P:(DE-H253)PIP1091697$$aKarina, Aigerim$$b4
000630612 7001_ $$0P:(DE-H253)PIP1100202$$aEklund, Tobias$$b5
000630612 7001_ $$0P:(DE-HGF)0$$aZheng, Wenhao$$b6
000630612 7001_ $$0P:(DE-H253)PIP1024001$$aAmann-Winkel, Katrin$$b7
000630612 7001_ $$0P:(DE-H253)PIP1092881$$aCai, Weizhao$$b8
000630612 7001_ $$0P:(DE-HGF)0$$aWagner, Manfred$$b9
000630612 7001_ $$0P:(DE-HGF)0$$aQiu, Zijie$$b10$$eCorresponding author
000630612 7001_ $$0P:(DE-HGF)0$$aWeil, Tanja$$b11$$eCorresponding author
000630612 7001_ $$0P:(DE-HGF)0$$aMüllen, Klaus$$b12$$eCorresponding author
000630612 773__ $$0PERI:(DE-600)2011836-3$$a10.1002/anie.202500923$$gVol. 64, no. 21, p. e202500923$$n21$$pe202500923$$tAngewandte Chemie / International edition$$v64$$x1433-7851$$y2025
000630612 8564_ $$uhttps://bib-pubdb1.desy.de/record/630612/files/Angew%20Chem%20Int%20Ed%20-%202025%20-%20Liang%20-%20Fluorescence%20of%20Helical%20Molecular%20Springs%20Under%20High%20Pressure.pdf$$yOpenAccess
000630612 8564_ $$uhttps://bib-pubdb1.desy.de/record/630612/files/Angew%20Chem%20Int%20Ed%20-%202025%20-%20Liang%20-%20Fluorescence%20of%20Helical%20Molecular%20Springs%20Under%20High%20Pressure.pdf?subformat=pdfa$$xpdfa$$yOpenAccess
000630612 909CO $$ooai:bib-pubdb1.desy.de:630612$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire
000630612 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1099788$$aExternal Institute$$b0$$kExtern
000630612 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1027478$$aExternal Institute$$b3$$kExtern
000630612 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1091697$$aExternal Institute$$b4$$kExtern
000630612 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1100202$$aExternal Institute$$b5$$kExtern
000630612 9101_ $$0I:(DE-588)1043621512$$6P:(DE-H253)PIP1100202$$aEuropean XFEL$$b5$$kXFEL.EU
000630612 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1024001$$aExternal Institute$$b7$$kExtern
000630612 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1092881$$aExternal Institute$$b8$$kExtern
000630612 9131_ $$0G:(DE-HGF)POF4-6G3$$1G:(DE-HGF)POF4-6G0$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lGroßgeräte: Materie$$vPETRA III (DESY)$$x0
000630612 9141_ $$y2025
000630612 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS$$d2024-12-16
000630612 915__ $$0StatID:(DE-HGF)0160$$2StatID$$aDBCoverage$$bEssential Science Indicators$$d2024-12-16
000630612 915__ $$0LIC:(DE-HGF)CCBY4$$2HGFVOC$$aCreative Commons Attribution CC BY 4.0
000630612 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search$$d2024-12-16
000630612 915__ $$0StatID:(DE-HGF)9915$$2StatID$$aIF >= 15$$bANGEW CHEM INT EDIT : 2022$$d2024-12-16
000630612 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences$$d2024-12-16
000630612 915__ $$0StatID:(DE-HGF)3001$$2StatID$$aDEAL Wiley$$d2024-12-16$$wger
000630612 915__ $$0StatID:(DE-HGF)1030$$2StatID$$aDBCoverage$$bCurrent Contents - Life Sciences$$d2024-12-16
000630612 915__ $$0StatID:(DE-HGF)1210$$2StatID$$aDBCoverage$$bIndex Chemicus$$d2024-12-16
000630612 915__ $$0StatID:(DE-HGF)0113$$2StatID$$aWoS$$bScience Citation Index Expanded$$d2024-12-16
000630612 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection$$d2024-12-16
000630612 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess
000630612 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC$$d2024-12-16
000630612 915__ $$0StatID:(DE-HGF)1200$$2StatID$$aDBCoverage$$bChemical Reactions$$d2024-12-16
000630612 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bANGEW CHEM INT EDIT : 2022$$d2024-12-16
000630612 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline$$d2024-12-16
000630612 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz$$d2024-12-16$$wger
000630612 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List$$d2024-12-16
000630612 9201_ $$0I:(DE-H253)HAS-User-20120731$$kDOOR ; HAS-User$$lDOOR-User$$x0
000630612 980__ $$ajournal
000630612 980__ $$aVDB
000630612 980__ $$aUNRESTRICTED
000630612 980__ $$aI:(DE-H253)HAS-User-20120731
000630612 9801_ $$aFullTexts