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 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

scholarly journals Molecular Recognition: Perspective and a New Approach

Sensors ◽  
2021 ◽  
Vol 21 (8) ◽  
pp. 2757
Author(s):  
W. Rudolf Seitz ◽  
Casey J. Grenier ◽  
John R. Csoros ◽  
Rongfang Yang ◽  
Tianyu Ren
Keyword(s):  
Molecular Recognition ◽  
Molecularly Imprinted Polymers ◽  
Binding Sites ◽  
Binding Kinetics ◽  
Molecularly Imprinted ◽  
New Approach ◽  
Imprinted Polymers ◽  
High Affinity ◽  
Water Blocking ◽  
High Level

This perspective presents an overview of approaches to the preparation of molecular recognition agents for chemical sensing. These approaches include chemical synthesis, using catalysts from biological systems, partitioning, aptamers, antibodies and molecularly imprinted polymers. The latter three approaches are general in that they can be applied with a large number of analytes, both proteins and smaller molecules like drugs and hormones. Aptamers and antibodies bind analytes rapidly while molecularly imprinted polymers bind much more slowly. Most molecularly imprinted polymers, formed by polymerizing in the presence of a template, contain a high level of covalent crosslinker that causes the polymer to form a separate phase. This results in a material that is rigid with low affinity for analyte and slow binding kinetics. Our approach to templating is to use predominantly or exclusively noncovalent crosslinks. This results in soluble templated polymers that bind analyte rapidly with high affinity. The biggest challenge of this approach is that the chains are tangled when the templated polymer is dissolved in water, blocking access to binding sites.

Monolithic molecularly imprinted polymer for sulfamethoxazole and molecular recognition properties in aqueous mobile phase

2006 ◽  
Vol 571 (2) ◽  
pp. 235-241 ◽  
Author(s):  
Xiangjun Liu ◽  
Canbin Ouyang ◽  
Rui Zhao ◽  
Dihua Shangguan ◽  
Yi Chen ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Molecularly Imprinted Polymer ◽  
Mobile Phase ◽  
Imprinted Polymer ◽  
Molecularly Imprinted

Preparation of molecularly imprinted polymer for sinomenine and study on its molecular recognition mechanism

Polymer ◽  
2006 ◽  
Vol 47 (11) ◽  
pp. 3792-3798 ◽  
Author(s):  
Li-Qin Lin ◽  
Ying-Chun Li ◽  
Qiang Fu ◽  
Lang-Chong He ◽  
Jing Zhang ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Molecularly Imprinted Polymer ◽  
Imprinted Polymer ◽  
Recognition Mechanism ◽  
Molecularly Imprinted

Molecularly Imprinted Overoxidized Polypyrrole Colloids: Promising Materials for Molecular Recognition

2003 ◽  
Vol 143 (2-3) ◽  
pp. 155-162 ◽  
Author(s):  
Hiroshi Shiigi ◽  
Hidetaka Yakabe ◽  
Masayoshi Kishimoto ◽  
Daisuke Kijima ◽  
Yuan Zhang ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Molecularly Imprinted ◽  
Overoxidized Polypyrrole

Signaling molecularly imprinted polymers: molecular recognition-based sensing materials

2005 ◽  
Vol 5 (5) ◽  
pp. 263-275 ◽  
Author(s):  
Toshifumi Takeuchi ◽  
Takashi Mukawa ◽  
Hideyuki Shinmori
Keyword(s):  
Molecular Recognition ◽  
Molecularly Imprinted Polymers ◽  
Molecularly Imprinted ◽  
Imprinted Polymers
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