Structure Data of Free Polyatomic Molecules
447
MW
C3H9ClSi
Chlorotrimethylsilane
r0
Si–Cl
Si–C
C–H(p) a)
C–H(a) c)
Å
2.06728(28)
1.86060(12)
1.099 b)
1.097 b)
rs
Si–Cl
Si–C
Å
2.0670(36)
1.8598(19)
G162
θ0
deg
107.618(12)
110.17 b)
110.91 b)
θs
deg
107.45(13)
C–Si–Cl
Si–C–H(p) a)
Si–C–H(a) c)
C–Si–Cl
Cl
CH3
Si CH
3
CH3
The internal-rotation potential barrier V3 was determined to
be 577 cm–1.
a
) The C–H bond, which is almost parallel to the symmetry axis.
) Assumed.
c
) The C–H bond, which forms an angle with the symmetry axis.
b
Merke, I., Stahl, W., Kassi, S., Petitprez, D.,Wlodarczak, G.: J. Mol. Spectrosc. 216 (2002)
437.
Replaces II/25C (3, 1390), MW
Landolt-Börnstein
New Series II/28C