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Titolo:
HYDROGEN-BONDING CONTROL OF MOLECULAR SELF-ASSEMBLY
Autore:
FREDERICKS J; YANG J; GEIB SJ; HAMILTON AD;
Indirizzi:
UNIV PITTSBURGH,DEPT CHEM PITTSBURGH PA 15260 UNIV PITTSBURGH,DEPT CHEM PITTSBURGH PA 15260
Titolo Testata:
Proceedings of the Indian Academy of Sciences. Chemical sciences
fascicolo: 5, volume: 106, anno: 1994,
pagine: 923 - 935
SICI:
0253-4134(1994)106:5<923:HCOMS>2.0.ZU;2-J
Fonte:
ISI
Lingua:
ENG
Soggetto:
CYANURIC ACID.MELAMINE LATTICE; X-RAY-DIFFRACTION; OPTICAL MICROSCOPY; ELECTRON-TRANSFER; SOLID-STATE; AGGREGATION; RECOGNITION; ENERGY; SITES;
Keywords:
HYDROGEN BONDING; SELF-ORGANIZATION; MOLECULAR RECOGNITION; NANOTECHNOLOGY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
31
Recensione:
Indirizzi per estratti:
Citazione:
J. Fredericks et al., "HYDROGEN-BONDING CONTROL OF MOLECULAR SELF-ASSEMBLY", Proceedings of the Indian Academy of Sciences. Chemical sciences, 106(5), 1994, pp. 923-935

Abstract

In this short review we describe approaches to the design and construction of synthetic molecules that mimic the process of self organization that is at the heart of biological complexity. Multi-subunit enzymes, viruses, and higher order DNA structures ale formed by the non-covalent association of many smaller components. This self-assembly is controlled by the nature, number and orientation of interacting groups onthe surface of the subunits. The central problem lies in overcoming the unfavorable entropy of multi-subunit association by significant enthalpic contribution from the binding of complementary regions on the subunits. We will place particular emphasis on the design of synthetic molecules that use hydrogen bonding interactions to control the formation of aggregates of well-defined structure.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/09/20 alle ore 16:00:51