Vibrational Frequencies calculated at PBEPBE/6-31G*
| 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 |
3091 |
3047 |
66.46 |
|
|
|
| 2 |
A |
3071 |
3027 |
5.27 |
|
|
|
| 3 |
A |
2970 |
2928 |
13.95 |
|
|
|
| 4 |
A |
1706 |
1682 |
3.76 |
|
|
|
| 5 |
A |
1478 |
1457 |
5.47 |
|
|
|
| 6 |
A |
1395 |
1375 |
4.19 |
|
|
|
| 7 |
A |
1267 |
1249 |
0.10 |
|
|
|
| 8 |
A |
1005 |
991 |
0.80 |
|
|
|
| 9 |
A |
864 |
852 |
0.57 |
|
|
|
| 10 |
A |
284 |
280 |
0.01 |
|
|
|
| 11 |
A |
3017 |
2974 |
0.00 |
|
|
|
| 12 |
A |
1462 |
1441 |
0.00 |
|
|
|
| 13 |
A |
1027 |
1013 |
0.00 |
|
|
|
| 14 |
A |
969 |
955 |
0.00 |
|
|
|
| 15 |
A |
383 |
377 |
0.00 |
|
|
|
| 16 |
A |
154 |
151 |
0.00 |
|
|
|
| 17 |
A |
3018 |
2974 |
44.58 |
|
|
|
| 18 |
A |
1466 |
1445 |
11.73 |
|
|
|
| 19 |
A |
1040 |
1026 |
0.33 |
|
|
|
| 20 |
A |
674 |
664 |
35.82 |
|
|
|
| 21 |
A |
133 |
131 |
1.17 |
|
|
|
| 22 |
A |
3074 |
3030 |
22.20 |
|
|
|
| 23 |
A |
3057 |
3013 |
0.77 |
|
|
|
| 24 |
A |
2967 |
2925 |
44.29 |
|
|
|
| 25 |
A |
1470 |
1449 |
2.78 |
|
|
|
| 26 |
A |
1412 |
1392 |
9.53 |
|
|
|
| 27 |
A |
1362 |
1342 |
3.12 |
|
|
|
| 28 |
A |
1134 |
1118 |
1.32 |
|
|
|
| 29 |
A |
974 |
960 |
17.29 |
|
|
|
| 30 |
A |
555 |
547 |
8.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23238.1 cm
-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 22905.8 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/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.097 |
|
|
|
| 2 |
C |
-0.097 |
|
|
|
| 3 |
C |
-0.534 |
|
|
|
| 4 |
C |
-0.534 |
|
|
|
| 5 |
H |
0.128 |
|
|
|
| 6 |
H |
0.128 |
|
|
|
| 7 |
H |
0.165 |
|
|
|
| 8 |
H |
0.165 |
|
|
|
| 9 |
H |
0.169 |
|
|
|
| 10 |
H |
0.169 |
|
|
|
| 11 |
H |
0.169 |
|
|
|
| 12 |
H |
0.169 |
|
|
|
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 |
-0.204 |
0.204 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.577 |
0.000 |
0.000 |
| y |
0.000 |
-24.556 |
0.000 |
| z |
0.000 |
0.000 |
-25.644 |
|
| Traceless |
| | x | y | z |
| x |
-2.477 |
0.000 |
0.000 |
| y |
0.000 |
2.054 |
0.000 |
| z |
0.000 |
0.000 |
0.423 |
|
| Polar |
| 3z2-r2 | 0.846 |
| x2-y2 | -3.021 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.384 |
0.000 |
0.000 |
| y |
0.000 |
9.088 |
0.000 |
| z |
0.000 |
0.000 |
6.149 |
<r2> (average value of r
2) Å
2
| <r2> |
100.090 |
| (<r2>)1/2 |
10.005 |