Inverted Piano Stools: A Molecular Recognition Motif That Enforces 1:1 Cocrystallization of Two Diastereomers in the Same Single Crystal

2003 ◽  
Vol 42 (16) ◽  
pp. 1859-1862 ◽  
Author(s):  
Henri Brunner ◽  
Matthias Weber ◽  
Manfred Zabel ◽  
Thomas Zwack
Keyword(s):  
Molecular Recognition ◽  
Single Crystal ◽  
Recognition Motif

An enzyme-responsive supra-amphiphile constructed by pillar[5]arene/acetylcholine molecular recognition

RSC Advances ◽  
2014 ◽  
Vol 4 (36) ◽  
pp. 18763-18771 ◽  
Author(s):  
Guocan Yu ◽  
Jie Yang ◽  
Danyu Xia ◽  
Yong Yao
Keyword(s):  
Molecular Recognition ◽  
Association Constant ◽  
Water Soluble ◽  
Recognition Motif

A novel molecular recognition motif between a water-soluble pillar[5]arene (WP5) and acetylcholine is established with an association constant of (5.05 ± 0.13) × 104 M−1.

scholarly journals A Novel Molecular Recognition Motif Necessary for Targeting Photoactivated Phytochrome Signaling to Specific Basic Helix-Loop-Helix Transcription Factors

2004 ◽  
Vol 16 (11) ◽  
pp. 3033-3044 ◽  
Author(s):  
Rajnish Khanna ◽  
Enamul Huq ◽  
Elise A. Kikis ◽  
Bassem Al-Sady ◽  
Christina Lanzatella ◽  
...  
Keyword(s):  
Transcription Factors ◽  
Molecular Recognition ◽  
Basic Helix Loop Helix ◽  
Recognition Motif ◽  
Helix Loop Helix

Fabrication of a cross-linked supramolecular polymer on the basis of cucurbit[8]uril-based host–guest recognition with tunable AIE behaviors

2016 ◽  
Vol 7 (22) ◽  
pp. 3669-3673 ◽  
Author(s):  
Lili Wang ◽  
Zhe Sun ◽  
Miaomiao Ye ◽  
Yu Shao ◽  
Lei Fang ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Supramolecular Polymer ◽  
Recognition Motif

A photo-responsive cross-linked supramolecular polymer was prepared based on a ternary host–guest molecular recognition motif between cucurbit[8]uril and 1,1-dimethyl-4,4-bipyridinium dication and azobenzene derivative, and its AIE behavior was also investigated.

An Ag2O-responsive [2]pseudorotaxane based on the pillar[5]arene/bis(imidazolium) dication molecular recognition motif

2015 ◽  
Vol 56 (16) ◽  
pp. 2091-2093 ◽  
Author(s):  
Yujuan Zhou ◽  
Kecheng Jie ◽  
Connor Thompson ◽  
Ning Li ◽  
Yong Yao
Keyword(s):  
Molecular Recognition ◽  
Recognition Motif

A cavity extended water-soluble resorcin[4]arene: synthesis, pH-controlled complexation with paraquat, and application in controllable self-assembly

2017 ◽  
Vol 41 (3) ◽  
pp. 916-919 ◽  
Author(s):  
Yujuan Zhou ◽  
Kecheng Jie ◽  
Yong Yao
Keyword(s):  
Molecular Recognition ◽  
Self Assembly ◽  
Water Soluble ◽  
Carboxylate Group ◽  
Ph Responsive ◽  
Recognition Motif ◽  
Ph Controlled

A novel pH-responsive molecular recognition motif was built between an anionic carboxylate group modified resorcin[4]arene and paraquat in water. We then employed it to fabricate a supra-amphiphile for controllable self-assembly.

A pH-responsive amphiphilic supramolecular graft copolymer constructed by crown ether based molecular recognition

2015 ◽  
Vol 6 (2) ◽  
pp. 218-222 ◽  
Author(s):  
Kecheng Jie ◽  
Yujuan Zhou ◽  
Xiaofan Ji
Keyword(s):  
Molecular Recognition ◽  
Crown Ether ◽  
Ethylene Oxide ◽  
Graft Copolymer ◽  
Ph Responsive ◽  
Recognition Motif ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Based on the bis(m-phenylene)-32-crown-10/paraquat molecular recognition motif in water, we have successfully prepared an amphiphilic supramolecular graft copolymer by the combination of modified hydrophilic poly(ethylene oxide) and hydrophobic polystyrene. It could self-assemble into pH-responsive bilayer vesicles in water.

A redox-responsive supramolecular amphiphile fabricated by selenium-containing pillar[5]arene-based host–guest recognition

2017 ◽  
Vol 4 (12) ◽  
pp. 2387-2391 ◽  
Author(s):  
Yujuan Zhou ◽  
Kecheng Jie ◽  
Feihe Huang
Keyword(s):  
Controlled Release ◽  
Molecular Recognition ◽  
Pyridinium Bromide ◽  
Recognition Motif ◽  
Redox Responsive

A novel redox-responsive molecular recognition motif was built between a neutral selenium-containing pillar[5]arene and a pyridinium bromide salt in water. It was further used to construct the first pillararene-based selenium-containing supramolecular amphiphile with application in controlled release.

Molecular recognition and switching via radical dimerization

2010 ◽  
Vol 82 (12) ◽  
pp. 2281-2294 ◽  
Author(s):  
Jason M. Spruell
Keyword(s):  
Molecular Recognition ◽  
Radical Cation ◽  
Supramolecular Systems ◽  
Molecular Switching ◽  
Research Opportunities ◽  
Molecular Systems ◽  
Recognition Motif ◽  
New Research ◽  
Enhanced Stability ◽  
The Ideal

This article highlights the emerging use of the interactions of radical π-dimers to drive both molecular recognition and switching processes within supramolecular systems and mechanically interlocked molecular architectures. The enhanced stability experienced by dimers of radical cation species when encapsulated, as compared to when they are free in solution, is driving their useful incorporation into functional systems. The redox stimulation used in the production of radical cation species provides the ideal trigger for molecular switching events. Moreover, the nature and strength of the radical dimerization events introduces a completely novel recognition motif within supramolecular and mechanically interlocked molecular systems, complementing well-established techniques and enabling new research opportunities to blossom.

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