Vibrational Frequencies calculated at PBEPBEultrafine/daug-cc-pVDZ
| 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' |
3165 |
3165 |
17.26 |
73.88 |
0.61 |
0.76 |
| 2 |
A' |
3075 |
3075 |
14.55 |
154.29 |
0.12 |
0.21 |
| 3 |
A' |
3067 |
3067 |
21.87 |
52.97 |
0.13 |
0.23 |
| 4 |
A' |
3048 |
3048 |
6.79 |
104.29 |
0.67 |
0.80 |
| 5 |
A' |
2952 |
2952 |
24.79 |
242.22 |
0.03 |
0.05 |
| 6 |
A' |
1662 |
1662 |
18.09 |
39.76 |
0.05 |
0.09 |
| 7 |
A' |
1418 |
1418 |
15.09 |
1.99 |
0.58 |
0.73 |
| 8 |
A' |
1384 |
1384 |
1.61 |
24.78 |
0.41 |
0.58 |
| 9 |
A' |
1329 |
1329 |
2.64 |
3.55 |
0.65 |
0.79 |
| 10 |
A' |
1277 |
1277 |
0.09 |
19.77 |
0.29 |
0.45 |
| 11 |
A' |
1147 |
1147 |
0.34 |
0.69 |
0.40 |
0.58 |
| 12 |
A' |
913 |
913 |
4.10 |
6.31 |
0.04 |
0.07 |
| 13 |
A' |
902 |
902 |
3.31 |
0.24 |
0.65 |
0.79 |
| 14 |
A' |
411 |
411 |
1.10 |
2.10 |
0.33 |
0.49 |
| 15 |
A" |
3013 |
3013 |
15.42 |
95.96 |
0.75 |
0.86 |
| 16 |
A" |
1399 |
1399 |
7.39 |
4.66 |
0.75 |
0.86 |
| 17 |
A" |
1018 |
1018 |
4.42 |
0.89 |
0.75 |
0.86 |
| 18 |
A" |
985 |
985 |
8.13 |
0.43 |
0.75 |
0.86 |
| 19 |
A" |
917 |
917 |
46.09 |
1.75 |
0.75 |
0.86 |
| 20 |
A" |
568 |
568 |
12.41 |
1.16 |
0.75 |
0.86 |
| 21 |
A" |
200 |
200 |
0.58 |
0.54 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16924.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16924.6 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 PBEPBEultrafine/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.039 |
|
|
|
| 2 |
C |
2.157 |
|
|
|
| 3 |
C |
1.145 |
|
|
|
| 4 |
H |
-0.793 |
|
|
|
| 5 |
H |
-0.992 |
|
|
|
| 6 |
H |
-0.919 |
|
|
|
| 7 |
H |
-0.495 |
|
|
|
| 8 |
H |
-0.032 |
|
|
|
| 9 |
H |
-0.032 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.448 |
-0.056 |
0.000 |
0.451 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.509 |
-0.184 |
0.000 |
| y |
-0.184 |
-19.437 |
0.000 |
| z |
0.000 |
0.000 |
-22.138 |
|
| Traceless |
| | x | y | z |
| x |
1.278 |
-0.184 |
0.000 |
| y |
-0.184 |
1.387 |
0.000 |
| z |
0.000 |
0.000 |
-2.664 |
|
| Polar |
| 3z2-r2 | -5.329 |
| x2-y2 | -0.073 |
| xy | -0.184 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.130 |
0.123 |
0.000 |
| y |
0.123 |
5.924 |
0.000 |
| z |
0.000 |
0.000 |
5.028 |
<r2> (average value of r
2) Å
2
| <r2> |
56.093 |
| (<r2>)1/2 |
7.490 |