donor bond
Смотреть что такое "donor bond" в других словарях:
donor bond — /ˈdoʊnə bɒnd/ (say dohnuh bond) noun Chemistry → semipolar bond …
donor — [dō′nər, dō′nôr΄] n. [ME & Anglo Fr donour < L donator] 1. a person who donates; giver 2. one from whom blood for transfusion, tissue for grafting, etc. is taken 3. an atom that contributes a pair of electrons to another atom to form a… … English World dictionary
donor-acceptor bond — koordinacinis ryšys statusas T sritis chemija apibrėžtis Cheminis ryšys, susidarantis tada, kai ryšio elektronus duoda tik vienas iš ryšį sudarančių atomų. atitikmenys: angl. coordinate bond; coordination bond; donor acceptor bond rus.… … Chemijos terminų aiškinamasis žodynas
donor — 1. An individual from whom blood, tissue, or an organ is taken for transplantation. 2. A compound that will transfer an atom or a radical to an acceptor; e.g., methionine is a methyl d.; … Medical dictionary
donor — do•nor [[t]ˈdoʊ nər[/t]] n. 1) a person who gives or donates 2) med a provider of blood, an organ, or other biological tissue for transfusion or transplantation 3) chem. an atom that provides a pair of electrons to form a chemical bond Compare… … From formal English to slang
donor — n. 1 a person who gives or donates something (e.g. to a charity). 2 one who provides blood for a transfusion, semen for insemination, or an organ or tissue for transplantation. 3 Chem. an atom or molecule that provides a pair of electrons in… … Useful english dictionary
donor — [ dəʊnə, nɔ:] noun 1》 a person who donates something. 2》 Chemistry an atom or molecule that provides a pair of electrons in forming a coordinate bond. 3》 Physics an impurity atom in a semiconductor which contributes conducting electrons to the… … English new terms dictionary
donor — /ˈdoʊnə / (say dohnuh) noun 1. someone who gives or donates. 2. Medicine a. a person or animal furnishing blood for transfusion. b. a person from whose body an organ, bone marrow, body part, etc., is transplanted to a recipient. 3. Law someone… …
semipolar bond — /ˌsɛmipoʊlə ˈbɒnd/ (say .semeepohluh bond) noun Chemistry a valency bond in which two electrons are donated by one atom to another atom which requires both of them to complete its octet. Also, coordinate covalent bond, donor bond …
Hydrogen bond — A hydrogen bond results from a dipole dipole force between an electronegative atom and a hydrogen atom bonded to nitrogen, oxygen or fluorine (thus the name hydrogen bond , which must not be confused with a covalent bond to hydrogen). The energy… … Wikipedia
Metal–ligand multiple bond — In Chemistry, a metal–ligand multiple bond describes the interaction of certain ligands with a metal with a bond order greater than one.[1] Coordination complexes featuring multiply bonded ligands are of both scholarly and practical interest.… … Wikipedia
