Results 261 to 270 of about 5,633,983 (314)
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Model Studies in Molecular Recognition
Science, 1987Recognition at the molecular level is a fundamental characteristic of biochemical systems. Recent models developed in bioorganic chemistry have revealed the importance of complementarity in size, shape, and functional groups in molecular recognition.
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Molecular Recognition at Crystal Interfaces
Science, 1991Nucleation, 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 +3 more
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Molecular recognition in copper trafficking
Natural Product Reports, 2010From the basic export of unwanted metal ions in simple organisms to the complex orchestration of metal handling and usage in higher eukaryotes, cellular systems are based on a variety of molecular mechanisms that constrain the right metal to bind to the right protein partner at the right time when needed.
BANCI, LUCIA +3 more
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Molecular Assembly and Molecular Recognition
1995The 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 Amidines in Water
Organic Letters, 2003[structure: see text] Tetraphosphonates of the general structure shown above are biomimetic hosts for bisamidinium cations in drugs such as pentamidine and DAPI. Similar to their insertion into DNA's minor groove, these drugs are often sandwiched by two tetraphosphonate hosts (2:1). The alternative binding mode (1:2) produces extremely high association
Grawe, Thomas +2 more
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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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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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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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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 pertechnetate and perrhenate
Chemical Society Reviews, 2009This 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 +2 more
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Molecular recognition of bilayer vesicles
Chem. Soc. Rev., 2009Vesicles 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 and self‐replication
Journal of Molecular Recognition, 1992AbstractSelf‐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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