Chiral superstructure of aragonite similar to Turritella terebra shell induced by CTAB's adsorption chirality

Chiral superstructure of aragonite similar to Turritella terebra shell induced by CTAB's adsorption chirality

A twisted dumbbell-like chiral superstructure can be easily assembled in aragonite under the co-action of CTAB and Mg , producing a microstructure that is very similar to that of shell. Asymmetric adsorption of the CTAB head group on aragonite, namely "adsorption chirality", is the reason...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2023-03, Vol.59 (19), p.2759-2762
Hauptverfasser: Yang, Xin, Liu, Xun, Yao, Fujun, Chen, Lingyuan, Hu, Wenyuan, Li, Jiawen, Kang, Zheng, Duan, Xiaohui, Pei, Chonghua
Format: Artikel
Sprache:eng
Schlagworte:
Adsorption
Aragonite
Chirality
Superstructures
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Zusammenfassung:A twisted dumbbell-like chiral superstructure can be easily assembled in aragonite under the co-action of CTAB and Mg , producing a microstructure that is very similar to that of shell. Asymmetric adsorption of the CTAB head group on aragonite, namely "adsorption chirality", is the reason for the chiral assembly.
ISSN:1359-7345
1364-548X
DOI:10.1039/d2cc06615g