Results 271 to 280 of about 813,980 (316)

Molecular Recognition at Crystal Interfaces

Science, 1991
Nucleation, growth, and dissolution of crystals have been studied by stereochemical approach involving molecular recognition at interfaces. A methodology is described for using ''tailor-made'' additives designed to interact stereospecifically with crystal surfaces during growth and dissolution.
I, Weissbuch, L, Addadi, M, Lahav, L, Leiserowitz   +3 more
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Molecular Recognition

ChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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Molecular Assembly and Molecular Recognition

1995
The use of molecular design for optimised molecular recognition and self-assembly for improved materials for chemical sensing is discussed. Peripheral substitution of phthalocyanines by alkyl, alkoxy, or crownether groups promotes self-assembly and provides control of local polarisability, optimising charge-transfer interaction energies for rapid ...
John D. Wright, Roeland J. M. Nolte
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Molecular recognition of pertechnetate and perrhenate

Chemical Society Reviews, 2009
This tutorial review covers the chemistry of artificial receptors designed to recognize the pertechnetate and perrhenate anions. It focuses on the molecular features that give rise to effective and selective complexation. Specific receptor classes are discussed in the context of available solution-phase and solid-state data with differences between ...
Evgeny A, Katayev, Grigory V, Kolesnikov, Jonathan L, Sessler   +2 more
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Molecular recognition

Journal of Porphyrins and Phthalocyanines, 2000
The ‘marriage’ between porphyrin chemistry and the newly emerging molecular recognition science has opened up novel research opportunities leading to many biological and abiological applications. An overview of this fascinating research area is presented here.
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Molecular recognition of bilayer vesicles

Chem. Soc. Rev., 2009
Vesicles have been a versatile topic of research in chemistry ever since the discovery that, besides phospholipids, synthetic amphiphiles can also form molecular bilayers enclosing a small aqueous compartment. Non-covalent interactions of receptors and ligands or hosts and guests at vesicle surfaces resemble recognition processes at biological ...
Jens, Voskuhl, Bart Jan, Ravoo
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Molecular Recognition by Macropolycyclic Hosts

Journal of Inclusion Phenomena and Molecular Recognition in Chemistry, 1989
The formation of complexes between crown ethers and aklylammonium cations may, to some extent, be modelled using standard molecular mechanics methods and an appropriate charge distribution scheme. Monocyclic crown ethers may be developed to give chromoionophores suitable for use in optical fibre based ion sensors.
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Molecular recognition and self‐replication

Journal of Molecular Recognition, 1992
AbstractSelf‐replicating molecules stand at the very boundary of chemistry with biology. This review describes the development of synthetic structures capable of self‐replication from studies in molecular recognition. The weak intermolecular forces—hydrogen bonds and aromatic stacking interactions—that characterize interactions of nucleic acid ...
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Molecular recognition at Langmuir monolayers

Current Opinion in Chemical Biology, 2006
In the field of chemical biology, molecular recognition has served as a basic concept to understand the construction of biological assemblies and the biological functions. Among the model systems available to investigate 'lock and key' interactions, the interfacial molecular recognition at the air-water interface is an appropriate system because it ...
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Macromolecular crowding and molecular recognition

Journal of Molecular Recognition, 1993
AbstractThe effects of macromolecular crowding upon macromolecular associations in solution, and upon binding of a macromolecular ligand to a surface site, ar ereviewed. It is demonstrated, by means of two examples, that crowding may lead to significant alterations of biochemical or biological recognition processes at the molecular level.
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