Vibrational Frequencies calculated at PBEPBE/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 |
3147 |
3126 |
14.02 |
|
|
|
| 2 |
A |
3065 |
3044 |
1.86 |
|
|
|
| 3 |
A |
3058 |
3037 |
6.63 |
|
|
|
| 4 |
A |
2941 |
2921 |
18.94 |
|
|
|
| 5 |
A |
1663 |
1652 |
1.12 |
|
|
|
| 6 |
A |
1418 |
1408 |
7.28 |
|
|
|
| 7 |
A |
1397 |
1387 |
0.20 |
|
|
|
| 8 |
A |
1278 |
1270 |
0.19 |
|
|
|
| 9 |
A |
1219 |
1211 |
0.09 |
|
|
|
| 10 |
A |
1051 |
1044 |
1.78 |
|
|
|
| 11 |
A |
997 |
990 |
9.89 |
|
|
|
| 12 |
A |
908 |
902 |
35.12 |
|
|
|
| 13 |
A |
888 |
881 |
5.94 |
|
|
|
| 14 |
A |
665 |
660 |
10.58 |
|
|
|
| 15 |
A |
362 |
360 |
0.47 |
|
|
|
| 16 |
A |
292 |
290 |
0.12 |
|
|
|
| 17 |
A |
86 |
85 |
0.01 |
|
|
|
| 18 |
A |
3147 |
3126 |
17.86 |
|
|
|
| 19 |
A |
3065 |
3044 |
7.93 |
|
|
|
| 20 |
A |
3058 |
3037 |
27.01 |
|
|
|
| 21 |
A |
2983 |
2962 |
12.00 |
|
|
|
| 22 |
A |
1646 |
1635 |
30.78 |
|
|
|
| 23 |
A |
1400 |
1390 |
3.85 |
|
|
|
| 24 |
A |
1284 |
1275 |
0.63 |
|
|
|
| 25 |
A |
1253 |
1244 |
2.74 |
|
|
|
| 26 |
A |
1134 |
1126 |
3.89 |
|
|
|
| 27 |
A |
999 |
992 |
15.12 |
|
|
|
| 28 |
A |
946 |
940 |
3.11 |
|
|
|
| 29 |
A |
907 |
900 |
36.08 |
|
|
|
| 30 |
A |
866 |
860 |
10.68 |
|
|
|
| 31 |
A |
597 |
593 |
12.24 |
|
|
|
| 32 |
A |
440 |
437 |
3.23 |
|
|
|
| 33 |
A |
103 |
102 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24130.8 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 23964.2 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 PBEPBE/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.255 |
|
|
|
| 2 |
C |
-0.255 |
|
|
|
| 3 |
C |
-0.082 |
|
|
|
| 4 |
C |
-0.082 |
|
|
|
| 5 |
C |
-0.110 |
|
|
|
| 6 |
H |
0.109 |
|
|
|
| 7 |
H |
0.109 |
|
|
|
| 8 |
H |
0.086 |
|
|
|
| 9 |
H |
0.086 |
|
|
|
| 10 |
H |
0.099 |
|
|
|
| 11 |
H |
0.099 |
|
|
|
| 12 |
H |
0.097 |
|
|
|
| 13 |
H |
0.097 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.128 |
0.128 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.133 |
0.794 |
0.000 |
| y |
0.794 |
-32.400 |
0.000 |
| z |
0.000 |
0.000 |
-32.760 |
|
| Traceless |
| | x | y | z |
| x |
1.447 |
0.794 |
0.000 |
| y |
0.794 |
-0.453 |
0.000 |
| z |
0.000 |
0.000 |
-0.994 |
|
| Polar |
| 3z2-r2 | -1.988 |
| x2-y2 | 1.267 |
| xy | 0.794 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.138 |
2.985 |
0.000 |
| y |
2.985 |
11.806 |
0.000 |
| z |
0.000 |
0.000 |
6.988 |
<r2> (average value of r
2) Å
2
| <r2> |
159.331 |
| (<r2>)1/2 |
12.623 |