dimer molecule

См. также в других словарях:

• dimer — DIMÉR, dimeri, s.m. Compus chimic rezultat din combinarea a două molecule din aceeaşi specie de substanţe. – Din fr. dimère. Trimis de LauraGellner, 13.07.2004. Sursa: DEX 98  DIMÉR s. (fiz., chim.) moleculă dublă. Trimis de siveco, 05.08.2004.… …   Dicționar Român

• Dimer acid — Dimer acids, or dimerized fatty acids, are dicarboxylic acids prepared by dimerizing unsaturated fatty acids obtained from tall oil, usually on clay catalysts. The CAS number of the material is [61788 89 4]. Dimer acids are used primarily for… …   Wikipedia

• Molecule — 3D (left and center) and 2D (right) representations of the terpenoid molecule atisane A molecule (pronounced  …   Wikipedia

• dimer — oligomer o*lig o*mer, n. (Chem.) A molecule composed of a small number of linked monomer units; a short polymer; compounds called oligomers have less than one hundred monomer units and usually less than thirty. Oligomers of increasing length are… …   The Collaborative International Dictionary of English

• dimer — 1. A molecule formed by the covalent combination of two monomers, generally accompanied by elimination of water. 2. The reversible association of two similar (or nearly similar) molecules. The active form of many enzymes is as a dimer between two …   Glossary of Biotechnology

• dimer — dimeric /duy mer ik/, adj. /duy meuhr/, n. Chem. 1. a molecule composed of two identical, simpler molecules. 2. a polymer derived from two identical monomers. Cf. oligomer. [1905 10; DI 1 + MER] * * * …   Universalium

• dimer — noun A molecule consisting of two identical halves, formed by joining two identical molecules, sometimes with a single atom acting as a bridge. See Also: dimeric, dimerous, dimery, heterodimeric, homodimeric …   Wiktionary

• dimer — A compound or unit produced by the combination of two like molecules; in the strictest sense, without loss of atoms (thus nitrogen tetroxide, N2O4, is the d. of nitrogen dioxide, NO2), but usually by elimination of H2O or a similar small …   Medical dictionary

• molecule — Synonyms and related words: Kekule formula, ace, acid, acidity, agent, air, alkali, alkalinity, alloisomer, anion, antacid, atom, atomic cluster, atomic particles, base, benzene ring, biochemical, bit, branched chain, brute matter, building block …   Moby Thesaurus

• dimer — n. molecule formed from the combination of two identical smaller molecules (Chemistry) …   English contemporary dictionary

• dimer — [ dʌɪmə] noun Chemistry a molecule or molecular complex consisting of two identical molecules linked together. Derivatives dimeric adjective Origin 1930s: from di 1, on the pattern of polymer …   English new terms dictionary