Molecular Recognition of .beta.-Ribofuranosides by Synthetic Polypyridine-Macrocyclic Receptors

1995 ◽  
Vol 117 (50) ◽  
pp. 12416-12425 ◽  
Author(s):  
Masahiko Inouye ◽  
Toshiyuki Miyake ◽  
Masaru Furusyo ◽  
Hiroyuki Nakazumi
Keyword(s):  
Molecular Recognition ◽  
Macrocyclic Receptors

Molecular Recognition and Catalysis: from Macrocyclic Receptors to Molecularly Imprinted Metal Complexes

2006 ◽  
Vol 235 (1) ◽  
pp. 39-51 ◽  
Author(s):  
Edward A. Karakhanov ◽  
Lyusyen M. Karapetyan ◽  
Yulia S. Kardasheva ◽  
Anton L. Maksimov ◽  
Elena A. Runova ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Metal Complexes ◽  
Molecularly Imprinted ◽  
Macrocyclic Receptors

Molecular recognition by macrocyclic receptors having multiple hydrophobic branches in a synthetic bilayer membrane

1992 ◽  
Vol 5 (10) ◽  
pp. 633-643 ◽  
Author(s):  
Jun-Ichi Kikuchi ◽  
Chiemi Matsushima ◽  
Yumi Tanaka ◽  
Ken-Ichi Hie ◽  
Kazuaki Suehiro ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Bilayer Membrane ◽  
Macrocyclic Receptors

Molecular Recognition and Catalysis: From Macrocyclic Receptors to Molecularly Imprinted Metal Complexes

ChemInform ◽  
2006 ◽  
Vol 37 (37) ◽  
Author(s):  
Edward A. Karakhanov ◽  
Lyusyen M. Karapetyan ◽  
Yulia S. Kardasheva ◽  
Anton L. Maksimov ◽  
Elena A. Runova ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Metal Complexes ◽  
Molecularly Imprinted ◽  
Macrocyclic Receptors

Steric inhibition of hydrogen bonding in molecular recognition of dicarboxylic acids: di-topic receptors containing a nitro group designed to behave like monotopic receptors

RSC Advances ◽  
2014 ◽  
Vol 4 (91) ◽  
pp. 49663-49671
Author(s):  
Shyamaprosad Goswami ◽  
Rinku Chakrabarty ◽  
Swapan Dey ◽  
Hoong-Kun Fun
Keyword(s):  
Hydrogen Bonding ◽  
Molecular Recognition ◽  
Nitro Group ◽  
Dicarboxylic Acids ◽  
Macrocyclic Receptors

The ditopic macrocyclic receptors having NO2 group show inhibition in hydrogen bonding molecular recognition towards the dicarboxylic acids to behave as monotopic receptors.

Biochemical sensing with macrocyclic receptors

2018 ◽  
Vol 47 (18) ◽  
pp. 7006-7026 ◽  
Author(s):  
Roberta Pinalli ◽  
Alessandro Pedrini ◽  
Enrico Dalcanale
Keyword(s):  
Molecular Recognition ◽  
Device Fabrication ◽  
Macrocyclic Receptors ◽  
Biochemical Sensing ◽  
Recent Developments

This review summarizes recent developments in biochemical sensing using macrocyclic receptors, from molecular recognition to device fabrication and testing.

A Three-Dimensional Tetraphenylethylene-Based Fluorescence Covalent Organic Framework for Molecular Recognition

2020 ◽  
Author(s):  
Junxia Ren ◽  
Yaozu Liu ◽  
Xin Zhu ◽  
Yangyang Pan ◽  
Yujie Wang ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Fluorescence Probe ◽  
Three Dimensional ◽  
Hazardous Substances ◽  
Covalent Organic Framework ◽  
Highly Sensitive ◽  
Volatile Organic ◽  
Polycyclic Aromatic ◽  
Better Than ◽  
Organic Framework

<p><a></a><a></a><a></a><a></a><a></a><a></a><a></a><a>The development of highly-sensitive recognition of </a><a></a><a></a><a></a><a></a><a>hazardous </a>chemicals, such as volatile organic compounds (VOCs) and polycyclic aromatic hydrocarbons (PAHs), is of significant importance because of their widespread social concerns related to environment and human health. Here, we report a three-dimensional (3D) covalent organic framework (COF, termed JUC-555) bearing tetraphenylethylene (TPE) side chains as an aggregation-induced emission (AIE) fluorescence probe for sensitive molecular recognition.<a></a><a> </a>Due to the rotational restriction of TPE rotors in highly interpenetrated framework after inclusion of dimethylformamide (DMF), JUC-555 shows impressive AIE-based strong fluorescence. Meanwhile, owing to the large pore size (11.4 Å) and suitable intermolecular distance of aligned TPE (7.2 Å) in JUC-555, the obtained material demonstrates an excellent performance in the molecular recognition of hazardous chemicals, e.g., nitroaromatic explosives, PAHs, and even thiophene compounds, via a fluorescent quenching mechanism. The quenching constant (<i>K</i><sub>SV</sub>) is two orders of magnitude better than those of other fluorescence-based porous materials reported to date. This research thus opens 3D functionalized COFs as a promising identification tool for environmentally hazardous substances.</p>

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