Fluorescent Supramolecular Polymorphism Driven by Distinct Hydrogen Bonding Lattice

Fluorescent Supramolecular Polymorphism Driven by Distinct Hydrogen Bonding Lattice

An ester-containing a barbiturated π-conjugated molecule exhibits a kinetic supramolecular polymorph with outstanding morphological and fluorescent changes. Metastable supramolecular polymers with an orange emission spontaneously transform into thermodynamically stable crystalline phase exhibiting a...

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Veröffentlicht in:Chemistry letters 2020-09, Vol.49 (9), p.1009-1012
Hauptverfasser: Aizawa, Takumi, Takahashi, Sho, Isobe, Atsushi, Datta, Sougata, Sotome, Hikaru, Miyasaka, Hiroshi, Kajitani, Takashi, Yagai, Shiki
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry, Multidisciplinary
Emission
Fluorescence
Hydrogen bonding
Physical Sciences
Polymorphism
Science & Technology
Supramolecular polymers
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Zusammenfassung:An ester-containing a barbiturated π-conjugated molecule exhibits a kinetic supramolecular polymorph with outstanding morphological and fluorescent changes. Metastable supramolecular polymers with an orange emission spontaneously transform into thermodynamically stable crystalline phase exhibiting a green emission.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.200329