Structure Data of Free Polyatomic Molecules
145
MW
CInN
Indium(I) cyanide
r0
In–C
C≡N
Å a)
2.2622(35)
1.1456(53)
rIε b)
In–C
C≡N
Å a)
2.2692(10)
1.1435(9)
C∞v
In–C≡N
rm(1) c) Å a)
In–C 2.2735(14)
C≡N 1.1455(8)
rm(2) d) Å
In–C 2.2628 e)
C≡N 1.1587 e)
a
) Estimated standard errors.
) ε0 = –0.697(77) u Å2 included in the fit.
c
) c = –0.102(11) u½ Å included in the fit.
d
) c = –0.326 u½ Å, d = 0.965 u½ Å2 included in the fit.
e
) Exact calculation from data for four isotopomers.
b
Walker, K.A., Evans, C.J., Suh, S.-H.K., Gerry, M.C.L., Watson, J.K.G.: J. Mol. Spectrosc.
209 (2001) 8.
Landolt-Börnstein
New Series II/28B