英语词汇“isocyanide”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

iso-cyanide n.

Brit.

/ˌʌɪsə(ʊ)ˈsʌɪənʌɪd/

U.S.

/ˌaɪsoʊˈsaɪəˌnaɪd/

= carbamine.

ΘΚΠ

the world > physical sensation > use of drugs and poison > poison > [noun] > poisonous chemicals

mercury sublimy?1540

sublimate1543

sublimatum1558

sublimy1558

mercury sublimate1562

corrosive sublimate1664

sweet sublimate1664

supplement1769

Prussian acid1783

oxalic acid1788

prussic acid1788

cyanide1815

cyanuret1827

nitrobenzide1835

nitrobenzol1848

pyridine1851

nitrobenzene1852

isonitrile1871

iso-cyanide1877

the world > matter > chemistry > organic chemistry > poisons > [noun] > isocyanide

isonitrile1871

iso-cyanide1877

1877 H. Watts Fownes's Man. Elem. Chem. (ed. 12) II. 94 In the isocyanide the carbon belonging to the alcohol-radicle is united directly with the nitrogen; in the [normal] cyanide, only through the medium of the carbon belonging to the cyanogen.

1881 H. E. Roscoe & C. Schorlemmer Treat. Chem. III. i. 162 Cyanides of the alcohol radicals. These bodies are formed when an alcoholic iodide is heated with silver cyanide... The compounds obtained in this way are usually termed isocyanides or carbamines.

1907 Daily Chron. 12 Dec. 5/5 Someone noiselessly discharged several squibs of iso~cyanide, and two ladies in the audience fled.

1928 Sunday Disp. 16 Dec. 13/5 The new gas, cacodyl isocyanide, which..was..so terrible and destructive..in its effect on life.

1964 N. G. Clark Mod. Org. Chem. xiii. 265 The isocyanides are of no practical value, with the possible exception of the Carbylamine Reaction. However, the elucidation of their structure..has provided an interesting chapter in the development of organic chemistry.

isocyanide n.

Brit.

/ˌʌɪsə(ʊ)ˈsʌɪənʌɪd/

U.S.

/ˌaɪsoʊˈsaɪəˌnaɪd/

any member of the class of compounds having the formula RNC (where R is an alkyl, aryl, etc., radical), which in general are poisonous liquids with a strong unpleasant odour; also called carbylamines, isonitriles.

ΚΠ

1971 Green & Hoffmann in I. Ugi Isonitrile Chem. i. 1 The term isonitriles is used for the general class of compounds, whereas the term isocyanide is used for specific designations (e.g., ethyl isocyanide).

单词	isocyanide
释义	> as lemmas iso-cyanide iso-cyanide n. Brit. /ˌʌɪsə(ʊ)ˈsʌɪənʌɪd/ , U.S. /ˌaɪsoʊˈsaɪəˌnaɪd/ = carbamine. ΘΚΠ the world > physical sensation > use of drugs and poison > poison > [noun] > poisonous chemicals mercury sublimy?1540 sublimate1543 sublimatum1558 sublimy1558 mercury sublimate1562 corrosive sublimate1664 sweet sublimate1664 supplement1769 Prussian acid1783 oxalic acid1788 prussic acid1788 cyanide1815 cyanuret1827 nitrobenzide1835 nitrobenzol1848 pyridine1851 nitrobenzene1852 isonitrile1871 iso-cyanide1877 the world > matter > chemistry > organic chemistry > poisons > [noun] > isocyanide isonitrile1871 iso-cyanide1877 1877 H. Watts Fownes's Man. Elem. Chem. (ed. 12) II. 94 In the isocyanide the carbon belonging to the alcohol-radicle is united directly with the nitrogen; in the [normal] cyanide, only through the medium of the carbon belonging to the cyanogen. 1881 H. E. Roscoe & C. Schorlemmer Treat. Chem. III. i. 162 Cyanides of the alcohol radicals. These bodies are formed when an alcoholic iodide is heated with silver cyanide... The compounds obtained in this way are usually termed isocyanides or carbamines. 1907 Daily Chron. 12 Dec. 5/5 Someone noiselessly discharged several squibs of iso~cyanide, and two ladies in the audience fled. 1928 Sunday Disp. 16 Dec. 13/5 The new gas, cacodyl isocyanide, which..was..so terrible and destructive..in its effect on life. 1964 N. G. Clark Mod. Org. Chem. xiii. 265 The isocyanides are of no practical value, with the possible exception of the Carbylamine Reaction. However, the elucidation of their structure..has provided an interesting chapter in the development of organic chemistry. extracted from iso-comb. form isocyanide isocyanide n. Brit. /ˌʌɪsə(ʊ)ˈsʌɪənʌɪd/ , U.S. /ˌaɪsoʊˈsaɪəˌnaɪd/ any member of the class of compounds having the formula RNC (where R is an alkyl, aryl, etc., radical), which in general are poisonous liquids with a strong unpleasant odour; also called carbylamines, isonitriles. ΚΠ 1971 Green & Hoffmann in I. Ugi Isonitrile Chem. i. 1 The term isonitriles is used for the general class of compounds, whereas the term isocyanide is used for specific designations (e.g., ethyl isocyanide). extracted from iso-comb. form < as lemmas
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> as lemmas