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A 3D model of ethyne (), the simplest alkyneIn organic chemistry, an alkyne is an unsaturated hydrocarbon containing at least one carbon—carbon triple bond. [1] The simplest acyclic alkynes with only one triple bond and no other functional groups form a homologous series with the general chemical formula C n H 2n−2.
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1.557 454 318 575 50 × 10 20: 3.373 536 543 484 52 × 10 23: C 55 H 112: n-pentapentacontane: 56 4.191 495 711 934 12 × 10 20: 1.060 278 034 376 26 × 10 24: C 56 H 114: n-hexapentacontane: 57 1.128 939 578 361 33 × 10 21: 3.335 014 088 191 92 × 10 24: C 57 H 116: n-heptapentacontane: 58 3.043 043 571 906 83 × 10 21: 1.049 801 595 284 36 ...
The alkyl (R') group is named first. The R−C(=O)O part is then named as a separate word based on the carboxylic acid name, with the ending changed from "-oic acid" to " -oate " or "-carboxylate" For example, CH 3 CH 2 CH 2 CH 2 COOCH 3 is methyl pentanoate, and (CH 3 ) 2 CHCH 2 CH 2 COOCH 2 CH 3 is ethyl 4-methylpentanoate.
English. Read; Edit; View history; Tools. Tools. ... Decynes are alkynes with one triple bond and the molecular formula C 10 H 18. The isomers are: 1-Decyne;
1-Decyne is the organic compound with the formula C 8 H 17 C≡CH. It is a terminal alkyne.A colorless liquid, 1-decyne is used as a model substrate when evaluating methodology in organic synthesis.
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Ichthyothereol is a polyyne that occurs in plants in the genus Ichthyothere and is highly toxic to fish. A polyyne is any organic compound with alternating single and triple bonds; that is, a series of consecutive alkynes, (−C≡C−) n with n greater than 1.