Photoregulated “Breathing” Vesicle with Inversed Supramolecular Chirality

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

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

scholarly journals Chirality in porous self-assembled monolayer networks at liquid/solid interfaces: induction, reversion, recognition and transfer

2021 ◽  
Author(s):  
Yoshito Tobe ◽  
Kazukuni Tahara ◽  
Steven De Feyter
Keyword(s):  
Two Dimensions ◽  
Self Assembled Monolayer ◽  
Supramolecular Chirality ◽  
Potential Applications ◽  
Self Assembled ◽  
Chirality Control

Chirality in two-dimensions (2D) has attracted increasing attention with regard to interesting fundamental aspects as well as potential applications. This article reports several aspects of supramolecular chirality control as exemplified...

Hierarchical Two‐Level Supramolecular Chirality of an Achiral Anthracene‐Based Tetracationic Nanotube in Water

2021 ◽  
Author(s):  
Hao Nian ◽  
Lin Cheng ◽  
Ling Wang ◽  
Haiyang Zhang ◽  
Pinpin Wang ◽  
...  
Keyword(s):  
Supramolecular Chirality

Hierarchical self-assembly of an azobenzene dyad with inverted amide connection into toroidal and tubular nanostructures

2020 ◽  
Vol 18 (21) ◽  
pp. 3996-3999
Author(s):  
Takuho Saito ◽  
Shiki Yagai
Keyword(s):  
Thermal Stability ◽  
Self Assembly ◽  
Supramolecular Chirality ◽  
Thermal Stability Of

Inversion of the amide connectivity of an azobenzene dyad, which self-assembles into chiral toroids and nanotubes, improves the thermal stability of the assemblies, however it negatively affects supramolecular chirality.

Supramolecular Chirality in Solvent-Promoted Aggregation of Amphiphilic Porphyrin Derivatives: Kinetic Studies and Comparison between Solution Behavior and Solid-State Morphology by AFM Topography

2009 ◽  
Vol 16 (3) ◽  
pp. 860-870 ◽  
Author(s):  
Donato Monti ◽  
Massimo De Rossi ◽  
Alessandro Sorrenti ◽  
Giuseppe Laguzzi ◽  
Emanuela Gatto ◽  
...  
Keyword(s):  
Solid State ◽  
Kinetic Studies ◽  
Solution Behavior ◽  
Supramolecular Chirality ◽  
Porphyrin Derivatives

scholarly journals Chiroptical Sensing of Amino Acid Derivatives by Host–Guest Complexation with Cyclo[6]aramide

Molecules ◽  
2021 ◽  
Vol 26 (13) ◽  
pp. 4064
Author(s):  
Xuebin Wang ◽  
Jiecheng Ji ◽  
Zejiang Liu ◽  
Yimin Cai ◽  
Jialiang Tang ◽  
...  
Keyword(s):  
Amino Acid ◽  
Density Functional ◽  
Cd Spectroscopy ◽  
Functional Theory ◽  
Chirality Transfer ◽  
Supramolecular Chirality ◽  
New Strategy ◽  
Spectroscopy Studies ◽  
Effective Component ◽  
Acid Esters

A hydrogen-bonded (H-bonded) amide macrocycle was found to serve as an effective component in the host–guest assembly for a supramolecular chirality transfer process. Circular dichroism (CD) spectroscopy studies showed that the near-planar macrocycle could produce a CD response when combined with three of the twelve L-α-amino acid esters (all cryptochiral molecules) tested as possible guests. The host–guest complexation between the macrocycle and cationic guests was explored using NMR, revealing the presence of a strong affinity involving the multi-point recognition of guests. This was further corroborated by density functional theory (DFT) calculations. The present work proposes a new strategy for amplifying the CD signals of cryptochiral molecules by means of H-bonded macrocycle-based host–guest association, and is expected to be useful in designing supramolecular chiroptical sensing materials.

Supramolecular chirality of self-assembled systems in solution

2004 ◽  
Vol 33 (6) ◽  
pp. 363 ◽  
Author(s):  
Miguel A. Mateos-Timoneda ◽  
Mercedes Crego-Calama ◽  
David N. Reinhoudt
Keyword(s):  
Supramolecular Chirality ◽  
Self Assembled
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