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单词 phosphonitrilic
释义

phosphonitrilicadj.

Brit. /ˌfɒsfə(ʊ)nʌɪˈtrɪlɪk/, U.S. /ˌfɑsfoʊˌnaɪˈtrɪlɪk/
Origin: Formed within English, by derivation. Etymons: phospho- comb. form, nitrile n., -ic suffix.
Etymology: < phospho- comb. form + nitrile n. + -ic suffix (see quot. 1895). Compare later phosphonitrile n.
Chemistry.
Of or relating to phosphonitriles; designating compounds containing the group —N=P—. Cf. phosphazene n.
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the world > matter > chemistry > elements and compounds > metals > specific elements > phosphorus > [adjective] > compounds
phosphorous1717
phosphuretted1803
phosphatic1818
phosphonitrilic1895
1895 H. N. Stokes in Amer. Chem. Jrnl. 17 278 (d) is a polymer of an acid N≡P(OH)2, which we may call phosphonitrilic acid.
1943 Chem. Rev. 32 119 The phosphonitrilic chlorides form as complete a polyhomologous series as is known in the realm of chemistry.
1974 D. E. C. Corbridge Struct. Chem. Phosphorus xii. 333 Phosphonitrilic compounds, or phosphazenes, are characterized by the presence of the group P=N—.
1984 N. N. Greenwood & A. Earnshaw Chem. of Elements (1986) xii. 574 When heated with NH4Cl the phosphonitrilic chlorides are obtained.
This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022).
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adj.1895
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更新时间:2025/3/28 12:26:10