Vibrational Frequencies calculated at HF/6-311+G(3df,2pd)
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3354 |
3038 |
21.30 |
|
|
|
2 |
A' |
3281 |
2972 |
6.79 |
|
|
|
3 |
A' |
3269 |
2962 |
26.96 |
|
|
|
4 |
A' |
3226 |
2923 |
19.12 |
|
|
|
5 |
A' |
3151 |
2855 |
32.16 |
|
|
|
6 |
A' |
1840 |
1667 |
18.41 |
|
|
|
7 |
A' |
1611 |
1460 |
14.67 |
|
|
|
8 |
A' |
1571 |
1423 |
0.77 |
|
|
|
9 |
A' |
1529 |
1385 |
0.91 |
|
|
|
10 |
A' |
1429 |
1294 |
0.03 |
|
|
|
11 |
A' |
1285 |
1164 |
0.30 |
|
|
|
12 |
A' |
1021 |
925 |
2.84 |
|
|
|
13 |
A' |
974 |
882 |
2.21 |
|
|
|
14 |
A' |
454 |
412 |
1.16 |
|
|
|
15 |
A" |
3194 |
2894 |
29.01 |
|
|
|
16 |
A" |
1598 |
1448 |
6.48 |
|
|
|
17 |
A" |
1178 |
1068 |
5.38 |
|
|
|
18 |
A" |
1115 |
1010 |
7.79 |
|
|
|
19 |
A" |
1064 |
964 |
62.74 |
|
|
|
20 |
A" |
641 |
581 |
13.03 |
|
|
|
21 |
A" |
219 |
199 |
0.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18501.2 cm
-1
Scaled (by 0.906) Zero Point Vibrational Energy (zpe) 16762.1 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311+G(3df,2pd)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.054 |
|
|
|
2 |
C |
-0.088 |
|
|
|
3 |
C |
-0.106 |
|
|
|
4 |
H |
0.018 |
|
|
|
5 |
H |
0.036 |
|
|
|
6 |
H |
0.009 |
|
|
|
7 |
H |
0.019 |
|
|
|
8 |
H |
0.029 |
|
|
|
9 |
H |
0.029 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.408 |
-0.050 |
0.000 |
0.411 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.160 |
-0.296 |
0.000 |
y |
-0.296 |
-19.146 |
0.000 |
z |
0.000 |
0.000 |
-22.245 |
|
Traceless |
| x | y | z |
x |
1.535 |
-0.296 |
0.000 |
y |
-0.296 |
1.556 |
0.000 |
z |
0.000 |
0.000 |
-3.092 |
|
Polar |
3z2-r2 | -6.183 |
x2-y2 | -0.014 |
xy | -0.296 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.338 |
-0.026 |
0.000 |
y |
-0.026 |
5.089 |
0.000 |
z |
0.000 |
0.000 |
4.590 |
<r2> (average value of r
2) Å
2
<r2> |
54.792 |
(<r2>)1/2 |
7.402 |