{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T01:46:57Z","timestamp":1792115217630,"version":"4.4.0"},"reference-count":33,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T00:00:00Z","timestamp":1792022400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T00:00:00Z","timestamp":1792022400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry A European J"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    The progression of supramolecular chirality in synthetic helical assemblies relates directly with the structure of building block, consequently, the generation of right\u2010 and left\u2010handed helical assemblies from single component system is highly challenging. Herein, we demonstrate the coupling of designed\n                    <jats:bold>PBI\u2010Ind<\/jats:bold>\n                    building block and solvent to direct the chirality progression in initially formed metastable helical assemblies in DMSO\/THF toward opposite supramolecular helicities by subtle regulation of microenvironment. The combined experimental results suggest generation of higher order right\u2010handed superhelical assemblies upon aging (accelerated by heating\u2013cooling cycle) under strong hydrophobic conditions while weakening of hydrophobic effect led to the generation of superhelical assemblies with opposite handedness. Interestingly, identical growth pathways were followed every time during self\u2010assembly process yet the regulated hydrophobic effect controlled the choice of\n                    <jats:bold>PBI\u2010Ind<\/jats:bold>\n                    molecules to engage in hydrogen bonding interactions among themselves and\/or with proton acceptor good cosolvent which served as the deciding factor to direct the chiral orientation of supramolecular assemblies.\n                  <\/jats:p>","DOI":"10.1002\/chem.71797","type":"journal-article","created":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T01:39:35Z","timestamp":1792114775000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Single Component\u2010Uncomplicated Self\u2010Assembly: Conformational Modulation to Regulate Chirality Transformation in Perylene Bisimide Superhelical Assemblies in Aqueous Media"],"prefix":"10.1002","author":[{"given":"Gurpreet","family":"Kaur","sequence":"first","affiliation":[{"name":"Department of Chemistry UGC Sponsored\u2010Centre of Advance Studies\u2010II Guru Nanak Dev University  Amritsar Punjab India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5886-4579","authenticated-orcid":false,"given":"Manoj","family":"Kumar","sequence":"additional","affiliation":[{"name":"Department of Chemistry UGC Sponsored\u2010Centre of Advance Studies\u2010II Guru Nanak Dev University  Amritsar Punjab India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8740-1928","authenticated-orcid":false,"given":"Vandana","family":"Bhalla","sequence":"additional","affiliation":[{"name":"Department of Chemistry UGC Sponsored\u2010Centre of Advance Studies\u2010II Guru Nanak Dev University  Amritsar Punjab 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