单词 | platinichloride |
释义 | > as lemmasplatinichloride platinichloride n. Brit. /ˌplatᵻnᵻˈklɔːrʌɪd/ , /ˌplatn̩ᵻˈklɔːrʌɪd/ , U.S. /ˌplætn̩əˈklɔˌraɪd/ a salt containing the anion [PtCl6]2−; = chloroplatinate n. at chloro- comb. form2 2.ΚΠ 1887 A. M. Brown Treat. Animal Alkaloids ii. i. 73 Chloride of platinum gives with chlorohydrate of betaine a platinichloride in yellow crystals. 1938 R. Hum Chem. for Engin. Students xxii. 601 The potassium is estimated, as platinichloride, by adding chloroplatinic acid..removing the sodium compound with methyl alcohol, drying and weighing. 1955 B. C. L. Kemp Elem. Org. Chem. (new ed.) xii. 175 Since the platini-chloride on ignition leaves a residue of platinum which can be weighed.., these salts are used in organic analysis to determine the molecular weights of the amines from which they are derived. 1983 Jrnl. Org. Chem. 48 4018 Coppola first reported in 1885 the platinichloride that he obtained from 1-(2-iodoethyl)-pyridinium iodide and silver oxide. < as lemmas |
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