英语词汇hydrazino-的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

hydrazino(-) Chem.|haɪdrəˈziːnəʊ|A combining form of hydrazine, denoting the univalent radical {b1}NH·NH₂ (or a substituted radical derived from this in which univalent radicals replace one or more of the hydrogen atoms); also used attrib. as an independent word.1907Jrnl. Chem. Soc. XCII. i. 880 The present work was undertaken to determine the conditions under which the hydroxyls of phenols can be displaced similarly by the hydrazino-group ·NH·NH₂.1919Chem. Abstr. XIII. 1304 (heading) Hydrazino acids.Ibid., Dihydrazine hydrazinodimalonic acid.1952E. H. Rodd Chem. Carbon Compounds I. xii. 841 Hydrazinoacetic acid, NH₂NHCH₂CO₂H.1953C. C. Clark Hydrazine iii. 35 Hydrogenation of hydrazones and azines to hydrazino compounds is possible in many cases.Ibid. 36 (heading) Hydrazino acids and esters.

hydrazino-
combining form
Etymology: International Scientific Vocabulary, from hydrazine
: containing the univalent radical NH₂NH− derived from hydrazine by removal of one hydrogen atom
< 1-hydrazinophthalazine >

词汇	hydrazino-
词根词缀	OED Webster hydrazino(-) Chem.\|haɪdrəˈziːnəʊ\|A combining form of hydrazine, denoting the univalent radical {b1}NH·NH₂ (or a substituted radical derived from this in which univalent radicals replace one or more of the hydrogen atoms); also used attrib. as an independent word.1907Jrnl. Chem. Soc. XCII. i. 880 The present work was undertaken to determine the conditions under which the hydroxyls of phenols can be displaced similarly by the hydrazino-group ·NH·NH₂.1919Chem. Abstr. XIII. 1304 (heading) Hydrazino acids.Ibid., Dihydrazine hydrazinodimalonic acid.1952E. H. Rodd Chem. Carbon Compounds I. xii. 841 Hydrazinoacetic acid, NH₂NHCH₂CO₂H.1953C. C. Clark Hydrazine iii. 35 Hydrogenation of hydrazones and azines to hydrazino compounds is possible in many cases.Ibid. 36 (heading) Hydrazino acids and esters. hydrazino- combining form Etymology: International Scientific Vocabulary, from hydrazine : containing the univalent radical NH₂NH− derived from hydrazine by removal of one hydrogen atom < 1-hydrazinophthalazine >
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