单词	heterolysis
释义	heterolysis /ˌhetəˈräləsis/ /-rōˈlīsis / noun 1 Biology The dissolution of cells by lysins or enzymes from different species. 2 Chemistry The breakdown of a compound into oppositely charged ions.The conclusion was that homolysis and heterolysis did not take place; furthermore the paper summarized the chemistry of peroxynitrite known at that time.... In accordance with this embodiment, the dye cation formed from heterolysis of the leuconitrile color former is bleachable at high doses of actinic radiation. This showed the reaction to proceed via the formation of a ring-closed carbonium ion-intermediate at C1, and the rate-determining step to be the subsequent heterolysis of the C1 - O bond. Derivatives heterolytic adjective ... For example, when malachite green is irradiated with UV light of 225-300 nm, heterolytic cleavage of the C-R bond occurs, and a charged photoproduct is formed with minimal changes in geometric conformation. Reactions 4 and 5 involve homolytic and heterolytic O-O bond cleavage of the peroxides, respectively, and in most cases, the two pathways can be identified by product analysis. The more common way is ‘heterolytic cleavage’ where one of the atoms retains both of the bonding electrons, and the other takes none.
随便看	Meddlesome Mattie Meddlesome Matty meddlesomeness meddlingly Mede Medea me decade Medellín medevac Medewiwin medfly Medford Med. Gr. media media baron media blitz media card media center media centre media circus media company media consultant mediacracy mediacrat mediacy

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。