Vibrational Frequencies calculated at PBE1PBE/daug-cc-pVTZ
| 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' |
3232 |
3232 |
13.74 |
65.30 |
0.60 |
0.75 |
| 2 |
A' |
3149 |
3149 |
8.93 |
151.45 |
0.11 |
0.20 |
| 3 |
A' |
3141 |
3141 |
20.85 |
33.19 |
0.17 |
0.29 |
| 4 |
A' |
3120 |
3120 |
5.70 |
91.77 |
0.67 |
0.80 |
| 5 |
A' |
3034 |
3034 |
21.28 |
215.09 |
0.02 |
0.05 |
| 6 |
A' |
1726 |
1726 |
17.39 |
41.29 |
0.05 |
0.09 |
| 7 |
A' |
1484 |
1484 |
17.24 |
3.99 |
0.53 |
0.70 |
| 8 |
A' |
1444 |
1444 |
0.89 |
19.78 |
0.41 |
0.58 |
| 9 |
A' |
1397 |
1397 |
2.83 |
1.94 |
0.74 |
0.85 |
| 10 |
A' |
1324 |
1324 |
0.05 |
19.89 |
0.27 |
0.43 |
| 11 |
A' |
1192 |
1192 |
0.28 |
0.81 |
0.61 |
0.76 |
| 12 |
A' |
941 |
941 |
5.62 |
0.54 |
0.20 |
0.34 |
| 13 |
A' |
939 |
939 |
1.87 |
6.39 |
0.04 |
0.08 |
| 14 |
A' |
422 |
422 |
1.11 |
2.00 |
0.33 |
0.50 |
| 15 |
A" |
3089 |
3089 |
13.60 |
84.35 |
0.75 |
0.86 |
| 16 |
A" |
1469 |
1469 |
7.83 |
4.11 |
0.75 |
0.86 |
| 17 |
A" |
1069 |
1069 |
3.33 |
1.11 |
0.75 |
0.86 |
| 18 |
A" |
1029 |
1029 |
10.68 |
0.50 |
0.75 |
0.86 |
| 19 |
A" |
948 |
948 |
47.88 |
2.57 |
0.75 |
0.86 |
| 20 |
A" |
593 |
593 |
13.21 |
1.08 |
0.75 |
0.86 |
| 21 |
A" |
209 |
209 |
0.53 |
0.52 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17474.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17474.7 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 PBE1PBE/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.347 |
|
|
|
| 2 |
C |
0.110 |
|
|
|
| 3 |
C |
-1.878 |
|
|
|
| 4 |
H |
0.472 |
|
|
|
| 5 |
H |
0.391 |
|
|
|
| 6 |
H |
0.474 |
|
|
|
| 7 |
H |
0.313 |
|
|
|
| 8 |
H |
0.232 |
|
|
|
| 9 |
H |
0.232 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.429 |
-0.055 |
0.000 |
0.432 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.153 |
-0.214 |
0.000 |
| y |
-0.214 |
-19.081 |
0.000 |
| z |
0.000 |
0.000 |
-21.877 |
|
| Traceless |
| | x | y | z |
| x |
1.326 |
-0.214 |
0.000 |
| y |
-0.214 |
1.434 |
0.000 |
| z |
0.000 |
0.000 |
-2.760 |
|
| Polar |
| 3z2-r2 | -5.520 |
| x2-y2 | -0.072 |
| xy | -0.214 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.669 |
0.086 |
0.000 |
| y |
0.086 |
5.561 |
0.000 |
| z |
0.000 |
0.000 |
4.773 |
<r2> (average value of r
2) Å
2
| <r2> |
54.868 |
| (<r2>)1/2 |
7.407 |