Dave's Molecular Models
Alkynes

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File revised: Thu, Mar 27, 2014 .

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The following molecular models are part of Dave's molecular models database.

Note: The model presentation uses the Jmol applet requiring Java to be installed on your computer.


Model files copyright 1994-2004, 2005

The models may be used for educational or personal purposes, but may not be copied for publishing use without permission of the author.


FormulaMolar
Mass
Name (click for model)Comments
C2H226.04EthyneUsed in organic synthesis and oxy-acetylene welding and as an illuminant.
Synthesized from the inorganic reagents: calcium carbide, CaC2, and water.
Information."
C3H440.07Propyne"
C4H5Cl88.541-Chloro-2-butyne"
C4H654.1But-1-yne"
C4H654.1But-2-yne"
C5H666.11Pent-1-en-4-yne"
C5H868.133-Methylbut-1-yne"
C5H868.13Pent-1-yne"
C5H868.13Pent-2-yne"
C5H8O84.13Pent-3-yn-1-ol"
C6H880.14(R)-3-Methylpentan-1-en-4-yne"
C6H880.14(S)-3-Methylpentan-1-en-4-yne"
C6H1082.163,3-Dimethylbut-1-yne"
C6H1082.16(R)-3-Methylpent-1-yne"
C6H1082.16(S)-3-Methylpent-1-yne"
C6H1082.16Hex-1-yne"
C6H1082.16Hex-2-yne"
C6H1082.16Hex-3-yne"
C6H11N97.18(S)-Hex-4-yn-3-amine"
C6H11N97.18(R)-Hex-4-yn-3-amine"
C7H892.15Hepta-1,5-diyne"
C7H1296.19Hept-1-yne"
C8H10106.18Oct-2,4-diyne"
C8H12108.2Cyclohexylethyne"
C8H14110.222,2-Dimethylhex-3-yne"
C8H14110.222,5-Dimethylhex-3-yne"
C9H12120.214,4-Dimethylhept-2,5-diyne"
C9H14122.23Cyclononynesmallest cyclic molecule to contain a triple bond."
C9H14122.23Non-1-en-7-yne"
C9H14O2154.23(S)-2-Hydroxynon-7-yn-4-one"
C9H16124.252-Methyloct-3-yne"
C9H16124.25Non-1-yne"
C9H18Si154.361-Trimethylsilylhex-1-yne"
C10H14134.24(S)-3-Propylhept-1,6-diyne"
C10H18138.28Dec-4-yne"
C10H18138.28(R)-3-Propylhept-1-yne"
C10H18138.28(S)-3-Propylhept-1-yne"
C12H8O168.2Capillinbmp image
an acetylenic ketone which has fungicidal activity"
C14H18186.322,2,9,9-Tetramethyldec-3,5,7-triyne"
C15H7Br267.12Girafyneunknown molecule"
C17H22O2258.39Enanthotoxin (R enantiomer) an acetylenic natural product from hemlock water dropwort, the most poisonous plant in the UK."
C17H32236.49(R)-4-Butyl-4-propyldec-2-yne"
C17H32236.49(S)-4-Butyl-4-propyldec-2-yne"
C18H30O2278.48(Z)-Hexadec-13-en-11-yn-1-yl
acetate
Female sex pheromone of the processionary moth, Thaumetopoea pityocampa, a Mediterranean pine tree defoliator."
C20H26O2298.46NorethindroneUsed in birth control pills.
Information."
C29H35NO2429.65MefepristoneRU-486, the 'morning after' contraceptive.
Web resources."
Number of entries in table : 46

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Page upkeep: Dave Woodcock PhD. Comments by email to: Dave
This page last modified on: Thu, Mar 27, 2014 .