| 释义 |
acetenyl Chem.|ˈæsɪtɪnɪl|
[short for acetylenyl, f. acetylene + -yl.]
A name for the univalent group C2H; = C ≡CH, = acetylene minus one atom of hydrogen; as in acetenyl-benzene C6H5-C ≡CH.
1877Watts Fownes' Chem. II. 434 Acetenyl-benzene or Phenyl-acetylene..is an aromatic liquid, boiling at 140°. |