‘Molecular capsules’ based on p-sulfonatocalix[6]arene shrouding two tetraphenylphosphonium cations

2005 ◽  
pp. 1962-1964 ◽  
Author(s):  
Mohamed Makha ◽  
Colin L. Raston ◽  
Alexandre N. Sobolev ◽  
Allan H. White
Keyword(s):  
Molecular Capsules

Hydrogen-bonded molecular capsules are stable in polar media

2001 ◽  
pp. 2376-2377 ◽  
Author(s):  
Jerry L. Atwood ◽  
Leonard J. Barbour ◽  
Agoston Jerga
Keyword(s):  
Molecular Capsules ◽  
Polar Media ◽  
Hydrogen Bonded

scholarly journals Molecular Capsule Catalysis: Ready to Address Current Challenges in Synthetic Organic Chemistry?

2020 ◽  
Vol 74 (7) ◽  
pp. 561-568
Author(s):  
Ivana Némethová ◽  
Leonidas-Dimitrios Syntrivanis ◽  
Konrad Tiefenbacher
Keyword(s):  
Organic Chemistry ◽  
Building Blocks ◽  
Short Article ◽  
Molecular Capsules ◽  
Synthetic Organic Chemistry ◽  
Size And Shape ◽  
Molecular Capsule ◽  
Hydrophobic Binding ◽  
Binding Pockets ◽  
Self Assembled

Self-assembled molecular capsules, host structures that form spontaneously when their building blocks are mixed, have been known since the 1990s. They share some basic similarities with enzyme pockets, as they feature defined hydrophobic binding pockets that are able to bind molecules of appropriate size and shape. The potential to utilize such host structures for catalysis has been explored since their discovery; however, applications that solve current challenges in synthetic organic chemistry have remained limited. In this short article, we discuss the challenges associated with the use of molecular capsules as catalysts, and highlight some recent applications of supramolecular capsules to overcome challenges in synthetic organic chemistry.

Amine-triggered molecular capsules using dynamic boronate esterification

2009 ◽  
pp. 1682 ◽  
Author(s):  
Kenichi Kataoka ◽  
Sachiko Okuyama ◽  
Tsuyoshi Minami ◽  
Tony D. James ◽  
Yuji Kubo
Keyword(s):  
Molecular Capsules

Molecular capsules based on methyl-substituted cucurbit[5]urils and strontium-capped

2009 ◽  
Vol 927 (1-3) ◽  
pp. 14-20 ◽  
Author(s):  
Fa-Gen Zhou ◽  
Li-Hui Wu ◽  
Xiao-Jun Lu ◽  
Yun-Qian Zhang ◽  
Qian-Jiang Zhu ◽  
...  
Keyword(s):  
Molecular Capsules

Hydrazide as a New Hydrogen-Bonding Motif for Resorcin[4]arene-Based Molecular Capsules

2008 ◽  
Vol 10 (21) ◽  
pp. 4867-4870 ◽  
Author(s):  
Yeon Sil Park ◽  
Kyungsoo Paek
Keyword(s):  
Hydrogen Bonding ◽  
Molecular Capsules

Hydrogen-bonded molecular capsules: probing the role of water molecules in capsule formation in modified cyclotricatechylene

CrystEngComm ◽  
2017 ◽  
Vol 19 (32) ◽  
pp. 4759-4765 ◽  
Author(s):  
Giri Teja Illa ◽  
Sohan Hazra ◽  
Pardhasaradhi Satha ◽  
Chandra Shekhar Purohit
Keyword(s):  
Solid State ◽  
Water Molecules ◽  
Capsule Formation ◽  
Molecular Capsules ◽  
Pyridine Moiety ◽  
Hydrogen Bonded

Pyridine moiety-appended doubly bridged cyclotricatechylene (CTC(Py)2(OH)2) was synthesized and characterized. Solid state studies show that CTC(Py)2(OH)2 forms a capsular assembly in the presence of water but a polymeric assembly in its absence.

ChemInform Abstract: Molecular Capsules Derived from Resorcin[4]arenes by Metal-Coordination

ChemInform ◽  
2012 ◽  
Vol 43 (36) ◽  
pp. no-no
Author(s):  
Tobias Schroeder ◽  
Satya Narayan Sahu ◽  
Jochen Mattay
Keyword(s):  
Metal Coordination ◽  
Molecular Capsules
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