Chelate etymology
Webchelate: English (eng) (chemistry) a chelate compound (transitive, chemistry) to form a chelate compound by combining a metal atom to form a ring. (transitive, medicine) to … WebDec 11, 2024 · Experimental work supports the theory that the toxicity relates to free gadolinium ions dissociating themselves from their chelated ligands and that different contrast agents have different stabilities in solution. History and etymology. Gadolinium was discovered in 1880 by Jean Charles Galissard de Marignac (1817-1894), a Swiss …
Chelate etymology
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WebMay 28, 2024 · chelate (adj.)in zoology, "having pincer-like claws," 1826 as a term in zoology; 1920 in chemistry, from Modern Latin chela "claw" of a crab or lobster (from Greek khēlē "claw, talon, pincers, cloven hoof," a word of uncertain origin) + -ate (2). In … c. 1300, "head, leader, captain; the principal or most important part of anything;" from … Webchelate, any of a class of coordination or complex compounds consisting of a central metal atom attached to a large molecule, called a ligand, in a cyclic or ring structure. An …
Webchelate翻译：螯合物, 生成螯合物。了解更多。 WebNoun. ( en noun ) A sizeable jump, great leap. ''The deer crossed the stream in a single bound . A spring from one foot to the other in dancing. (dated) A bounce; a rebound. the …
Webchelate — 1. To effect chelation. 2. Pertaining to chelation. 3. A complex formed through chelation. * * * che·late kē .lāt adj of, relating to, or having the ring structure typical of a … WebThe meaning of CHELATION is the process of chelating or the quality or state of being chelated. the process of chelating or the quality or state of being chelated; chelation …
WebMay 1, 2024 · The Chelate Effect. Chelating ligands have higher affinity for a metal ion than analogous monodentate ligands. The chelate effect is the enhanced affinity of a chelating ligand for a metal ion compared to its monodentate ligand counterpart (s). This term comes from the Greek chelos, meaning "crab".
Webchelate [ke´lāt] 1. to combine with a metal in complexes in which the metal is part of a ring. 2. by extension, a chemical compound in which a metallic ion is sequestered and firmly … the chinese women\u0027s national volleyball teamWebNoun [ edit] English Wikipedia has an article on: chelation. chelation ( countable and uncountable, plural chelations ) ( chemistry) the formation of a polydentate chelate … the chinese women\u0027s volleyball teamWebEtymology-ate (English) chela (English) chele (Latin) 3. chelate . verb. form a chelate, in chemistry. Synonyms. ... Sentences with chelate . 1. Noun, singular or mass Magnesium oxide and magnesium chelate are very similar, as far as what they are used for. 2. Verb, base form However, some whole foods protect our bodies from mercury, cadmium ... the chinese widow 2017 xvidWebchelate. [ kē ′lāt′ ] A chemical compound in the form of a ring that contains a metal ion attached by coordinate bonds to at least two nonmetal ions. Many commercial dyes as … tax forms 2017the chinese used ginger principally forWebNov 27, 2024 · cheat. (v.) mid-15c., "to escheat, to seize as an escheat," a shortening of Old French escheat, legal term for revision of property to the state when the owner dies without heirs, literally "that which falls to one," past participle of escheoir "happen, befall, occur, take place; fall due; lapse (legally)," from Late Latin *excadere "fall away ... the chinese worldWebApr 2, 2024 · Figure 22.10. 1: Chemical structure of nonactin. (CC SA-BY; JaGa ). This molecule is able to transport K + ions but not Na + ions. Apparently the Na + ion is too small to fit in among the eight coordinating O’s, while the K + ion can (Figure 1). Other than these O’s, most of the nonactin molecule is a hydrocarbon chain. tax forms 2016 rent