Structure Data of Free Polyatomic Molecules
619
MW
C5HF3
rs
C(1)–H
C(1)≡C(2)
C(2)–C(3)
C(3)≡C(4)
C(4)–C(5)
C(5)–F
5,5,5-Trifluoro-1,3-pentadiyne
Å
1.0563(8)
1.2075(6)
1.3689(11)
1.2153(56)
1.4455(57)
1.3413(21)
θs
F–C(5)–F
deg
107.20(8)
Kang, L., Novick, S.E.: J. Phys. Chem. A 106 (2002) 3749.
Landolt-Börnstein
New Series II/28D
C3v
F3C–C≡C–C≡CH