steric — [ster′ik, stir′ik] adj. [ STER(EO ) + IC] Chem. having to do with the spatial arrangement of the atoms in a molecule sterically adv … English World dictionary
steric — holo·steric; steric; … English syllables
steric — adj. Chem. relating to the spatial arrangement of atoms in a molecule. Phrases and idioms: steric hindrance the inhibiting of a chemical reaction by the obstruction of reacting atoms. Etymology: irreg. f. Gk stereos solid … Useful english dictionary
Steric factor — Steric factor, P [ [http://www.iupac.org/goldbook/S05998.pdf IUPAC Goldbook definition of Steric Factor] ] is a term used in collision theory.It is defined as the ratio between the experimental value of the rate constant and the one predicted by… … Wikipedia
steric effect — Steric Effect Стерический эффект Фактор, учитывающий влияние на взаимодействия между молекулами их формы и/или пространственного расположения … Толковый англо-русский словарь по нанотехнологии. - М.
steric hindrance — n. the prevention or retardation of a chemical reaction, caused by the arrangement of atoms in a molecule … English World dictionary
Steric effects — See also: intramolecular forces Steric effects arise from the fact that each atom within a molecule occupies a certain amount of space. If atoms are brought too close together, there is an associated cost in energy due to overlapping electron… … Wikipedia
Steric number — The steric number of a molecule is the number of atoms bonded to the central atom of a molecule plus the number of lone pairs on the central atom. It is often used in VSEPR theory (valence shell electron pair repulsion theory) in order to… … Wikipedia
steric factor — erdvinis faktorius statusas T sritis Standartizacija ir metrologija apibrėžtis Reakcijos spartos konstantos lygties daugiklis, priklausantis nuo molekulių tarpusavio orientacijos. atitikmenys: angl. steric factor vok. sterischer Faktor, m;… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
steric effect — erdvinis efektas statusas T sritis chemija apibrėžtis Atomų erdvinio išsidėstymo poveikis molekulės reaktingumui. atitikmenys: angl. steric effect rus. пространственный эффект; стерический эффект ryšiai: sinonimas – stereoefektas … Chemijos terminų aiškinamasis žodynas
