Chelate etymology
WebOct 9, 2024 · (chemistry) A chelating agent ... Definition from Wiktionary, the free dictionary Websubchelate. subchelate. An appendage in which the dactylus is shorter and less robust than the propodus or vice versa [ Ingle, 1980 ]. Claw - like, formed of transverse end of propodus and opposing dactylus ( cf. chelate) [ Poore, 2004 ]. Having the ability to grasp by folding together two adjacent podomeres of a limb [ Hobbs and Jass, 1988 ].
Chelate etymology
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Webchelate. [ 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 … The word chelation is derived from Greek χηλή, chēlē, meaning "claw"; the ligands lie around the central atom like the claws of a lobster. The term chelate was first applied in 1920 by Sir Gilbert T. Morgan and H. D. K. Drew, who stated: "The adjective chelate, derived from the great claw or chele (Greek) of the lobster or other crustaceans, is suggested for the caliperlike groups which function as two associating units and fasten to the central atom so as to produce heterocyclic rin…
WebDie Herkunft und Bedeutung von chemical wird von etymonline bereitgestellt, einem kostenlosen Etymologie-Wörterbuch für englische Wörter, Redewendungen und Idiome. 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 remove heavy metals from the bloodstream using a chelate (such as EDTA) (chemistry) relating to chelation. (zoology) having chelae, or in the form of a chela.
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 … WebJul 3, 2024 · Yikrazuul/PD. A chelate is an organic compound formed when a polydentate ligand bonds to a central metal atom. Chelation, according to the IUPAC, involves the formation of two or more separate coordinate …
WebNov 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 ...
Webslender, tapering element. Termination not chelate. Etymology.—The trivial name alludes to the Gadvan Formation, from which the sole specimen was collected. Type.—The holotype and sole specimen, CM 54197, deposited in the Carnegie Museum of Natural History, Pittsburgh, Pennsyl-vania, consists of part and counterpart of the carapace, with the new mexico calf canyon fire updateWebchelate - WordReference English dictionary, questions, discussion and forums. All Free. ... (intransitive) to form a chelate; Etymology: 20 th Century: from chela 1 'chelate' also found in these entries (note: many are not synonyms or translations): chelation - phytic acid. intricately appWebSep 16, 2024 · The term chelate was first applied in 1920 by Sir Gilbert T. Morgan and H.D.K. Drew [J. Chem. Soc., 1920, 117, 1456], who stated: "The adjective chelate, derived from the great claw or chela (chely- Greek) of the lobster or other crustaceans, is suggested for the caliperlike groups which function as two associating units and fasten to the ... new mexico c115 macroWebBismuth is a chemical element with the symbol Bi and atomic number 83. It is a post-transition metal and one of the pnictogens, with chemical properties resembling its lighter group 15 siblings arsenic and antimony. Elemental bismuth occurs naturally, and its sulfide and oxide forms are important commercial ores. intricately antonymWebchelate — 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 … intricate leaf folding gorillasWebMar 11, 2024 · Therefore, we say that the chelate effect is an entropy-driven chemical reaction. Denticity. Denticity refers to the number of bonds formed between a chelating ligand and a chelate. For example ... new mexico cafoWebchelate [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 … new mexico calendar of events