Noncovalent Synthesis of Shape-Persistent Cyclic Hexamers from Ditopic Hydrazide-Based Supramolecular Synthons and Asymmetric Induction of Supramolecular Chirality

2009 ◽  
Vol 131 (35) ◽  
pp. 12657-12663 ◽  
Author(s):  
Yong Yang ◽  
Min Xue ◽  
Jun-Feng Xiang ◽  
Chuan-Feng Chen
Keyword(s):  
Asymmetric Induction ◽  
Supramolecular Synthons ◽  
Supramolecular Chirality

Complete asymmetric induction of supramolecular chirality in a hydrogen-bonded assembly

Nature ◽  
10.1038/19053 ◽  
1999 ◽  
Vol 398 (6727) ◽  
pp. 498-502 ◽  
Author(s):  
Leonard J. Prins ◽  
Jurriaan Huskens ◽  
Feike de Jong ◽  
Peter Timmerman ◽  
David N. Reinhoudt
Keyword(s):  
Asymmetric Induction ◽  
Supramolecular Chirality ◽  
Hydrogen Bonded

P-Chiral 2-{1'-[Butyl(phenyl)phosphanyl]ferrocen-1-yl}-4-isopropyl-4,5-dihydrooxazoles: A Second Chirality Center in Catalytic System

2005 ◽  
Vol 70 (3) ◽  
pp. 361-369 ◽  
Author(s):  
Dušan Drahoňovský ◽  
Petr Štěpnička ◽  
Dalimil Dvořák
Keyword(s):  
Catalytic System ◽  
Asymmetric Induction ◽  
Dimethyl Malonate ◽  
Enantiomerically Pure

P-Chiral (S,RP)-2-{1'-[butyl(phenyl)phosphanyl]ferrocen-1-yl}-4-isopropyl-4,5-dihydrooxazole (6) and (S,SP)-2-{1'-[butyl(phenyl)phosphanyl]ferrocen-1-yl}-4-isopropyl-4,5-dihydrooxazole (7) were prepared by the procedure developed by Jugé, starting from enantiomerically pure (-)- or (+)-ephedrine and dichloro(phenyl)phosphine. Compounds 6 and 7 were examined for asymmetric induction in the Pd-catalyzed reaction of rac-1,3-diphenylallyl acetate with dimethyl malonate. The best results were obtained with 7 (98% ee), while 6 gave 82% ee.

The Origin of Supramolecular Chirality in 1-Ferrocenyl Amino Acids

2021 ◽  
Author(s):  
Zhaohui Zong ◽  
Heng Zhang ◽  
Aiyou Hao ◽  
Pengyao Xing
Keyword(s):  
Amino Acids ◽  
Supramolecular Chirality

π-conjugated amino acids are widely applied in chiroptical materials, of which chiroptical activities are believed originating from supramolecular packing. Nevertheless, the intramolecular contribution has been majorly ignored. In this work,...

Stimuli-Responsive Supramolecular Chirality Switching and Nanoassembly Constructed by n-Shaped Amphiphilic Molecules in Aqueous Solution

Langmuir ◽  
2021 ◽  
Vol 37 (3) ◽  
pp. 1215-1224
Author(s):  
Yuntian Yang ◽  
Qingqing Han ◽  
Yi-rong Pei ◽  
Shengsheng Yu ◽  
Zhegang Huang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Stimuli Responsive ◽  
Supramolecular Chirality ◽  
Amphiphilic Molecules

Hydrogen-bonding regulated supramolecular chirality with controllable biostability

Nano Research ◽  
2021 ◽  
Author(s):  
Jinying Liu ◽  
Yu Zhao ◽  
Changli Zhao ◽  
Xiaoqiu Dou ◽  
Xiaoyu Ma ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Supramolecular Chirality

Photoregulated “Breathing” Vesicle with Inversed Supramolecular Chirality

2020 ◽  
Author(s):  
Qiuhong Cheng ◽  
Hongdong Duan ◽  
Aiyou Hao ◽  
Pengyao Xing
Keyword(s):  
Supramolecular Chirality
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