host molecule

См. также в других словарях:

• Host-guest chemistry — In supramolecular chemistry, host guest chemistry describes complexes that are composed of two or more molecules or ions held together in unique structural relationships by hydrogen bonding or by ion pairing or by Van der Waals force other than… …   Wikipedia

• Non-Kekulé molecule — Examples of non Kekulé (a) polyenes, (b) quinodimethanes, and (c) polynuclear aromatics A non Kekulé molecule is a conjugated hydrocarbon that cannot be assigned classical Kekulé structures. Since non Kekulé molecules have two or more formal… …   Wikipedia

• Clathrate compound — Examples of host molecules. A clathrate, clathrate compound or cage compound is a chemical substance consisting of a lattice of one type of molecule trapping and containing a second type of molecule. The name clathrate complex used to refer only… …   Wikipedia

• Supramolecular chemistry — refers to the area of chemistry that focuses on the noncovalent bonding interactions of molecules. [cite journal | author=Lehn JM | title=Supramolecular chemistry | journal=Science | volume=260 | issue=5115 | year=1993 | pages=1762–3 |… …   Wikipedia

• Molecular encapsulation — of a nitrobenzene bound within a hemicarcerand reported by Cram and coworkers in Chem. Commun., 1997, 1303 1304 …   Wikipedia

• Molecular recognition — Crystal structure of a short peptide L Lys D Ala D Ala (bacterial cell wall precursor) bound to the antibiotic vancomycin through hydrogen bonds[1] …   Wikipedia

• Rheumatoid arthritis — Classification and external resources A hand affected by rheumatoid arthritis ICD 10 M …   Wikipedia

• Artificial enzyme — An artificial enzyme is a synthetic, organic molecule prepared to recreate the active site of an enzyme. Enzyme catalysis of chemical reactions occur with high selectivity and rate in a small part of the enzyme macromolecule known as the active… …   Wikipedia

• Carcerand — A carcerand is a host molecule that completely entraps it guest so that it will not escape even at high temperatures. [ Shell closure of two cavitands forms carcerand complexes with components of the medium as permanent guests Donald J. Cram,… …   Wikipedia

• Clathrate hydrate — Clathrate hydrates (or gas clathrates, gas hydrates, clathrates, hydrates, etc.) are crystalline water based solids physically resembling ice, in which small non polar molecules (typically gases) or polar molecules with large hydrophobic moieties …   Wikipedia

• Graphite — For other uses, see Graphite (disambiguation). Graphite Graphite specimen General Category Native element mineral …   Wikipedia