- bond strain
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Универсальный англо-русский словарь. Академик.ру. 2011.
bond strain
Смотреть что такое "bond strain" в других словарях:
bond — adj *bound, indentured, articled Antonyms: free Contrasted words: emancipated, manumitted, liberated, freed (see FREE vb): independent (see FREE adj) bond n 1 Bond, band, tie all denote something which serves to bind or bring two or more things… … New Dictionary of Synonyms
Strain (chemistry) — In chemistry a molecule experiences strain when in a chemical conformation there exist unfavorable bond angles or bond distances. Strain energy is released when the molecule can relax to a conformation with less strain or when the molecule… … Wikipedia
Bond length — In molecular geometry, bond length or bond distance is the average distance between nuclei of two bonded atoms in a molecule. Explanation Bond length is inversely related to bond order, when more electrons participate in bond formation the bond… … Wikipedia
strain theory — ▪ chemistry in chemistry, a proposal made in 1885 by the German chemist Adolf von Baeyer (Baeyer, Adolf von) that the stability of carbocyclic compounds (i.e., those of which the molecular structure includes one or more rings of carbon… … Universalium
Angle strain — The presence of angle strain in a molecule indicates that in a specific chemical conformation there exist bond angles that deviate from the ideal bond angles required to achieve maximum bond strength. Maximum bond strength results from effective… … Wikipedia
Ring strain — is an organic chemistry term that describes the destabilization of a cyclic molecule such as a cycloalkane due to the non favorable high energy spatial orientations of its atoms. Non cyclic molecules do not exhibit ring strain because their… … Wikipedia
Allylic strain — or 1,3 allylic strain in organic chemistry and its associated strain energy results from an unfavorable molecular conformation for the allyl group. The simplest representative of the allyls, propene, in its ground state has the methyl C H bond… … Wikipedia
Henry Bond — photographed on Kensington High Street, London, September 2010 Born June 13, 1966 ( … Wikipedia
Baeyer strain theory — or strain theory explains specific behaviour of chemical compounds in terms of bond angle strain. It was proposed by Adolf von Baeyer in 1885 to account for the unusual chemical reactivity in ring opening reactions of cyclopropanes and… … Wikipedia
Act Of God Bond — A bond issued by an insurance company, linking principal and interest to a company s losses due to natural disasters. Act of God bonds are issued by insurers to protect against unforeseen events. Such bonds create flexibility for insurance… … Investment dictionary
Enzyme catalysis — is the catalysis of chemical reactions by specialized proteins known as enzymes. Catalysis of biochemical reactions in the cell is vital due to the very low reaction rates of the uncatalysed reactions. The mechanism of enzyme catalysis is similar … Wikipedia
