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 |
A1 |
3139 |
3094 |
0.81 |
|
|
|
| 2 |
A1 |
3100 |
3055 |
10.37 |
|
|
|
| 3 |
A1 |
2930 |
2888 |
10.39 |
|
|
|
| 4 |
A1 |
1698 |
1673 |
214.41 |
|
|
|
| 5 |
A1 |
1660 |
1636 |
11.56 |
|
|
|
| 6 |
A1 |
1403 |
1383 |
20.45 |
|
|
|
| 7 |
A1 |
1383 |
1364 |
1.93 |
|
|
|
| 8 |
A1 |
1165 |
1148 |
5.18 |
|
|
|
| 9 |
A1 |
937 |
924 |
5.92 |
|
|
|
| 10 |
A1 |
877 |
865 |
9.98 |
|
|
|
| 11 |
A1 |
762 |
751 |
0.76 |
|
|
|
| 12 |
A1 |
492 |
485 |
2.77 |
|
|
|
| 13 |
A2 |
1164 |
1148 |
0.00 |
|
|
|
| 14 |
A2 |
969 |
955 |
0.00 |
|
|
|
| 15 |
A2 |
723 |
713 |
0.00 |
|
|
|
| 16 |
A2 |
345 |
340 |
0.00 |
|
|
|
| 17 |
B1 |
2943 |
2901 |
6.24 |
|
|
|
| 18 |
B1 |
986 |
972 |
0.00 |
|
|
|
| 19 |
B1 |
920 |
907 |
17.93 |
|
|
|
| 20 |
B1 |
830 |
818 |
32.62 |
|
|
|
| 21 |
B1 |
555 |
547 |
21.92 |
|
|
|
| 22 |
B1 |
303 |
299 |
3.43 |
|
|
|
| 23 |
B1 |
127 |
126 |
0.49 |
|
|
|
| 24 |
B2 |
3137 |
3093 |
20.88 |
|
|
|
| 25 |
B2 |
3098 |
3054 |
18.68 |
|
|
|
| 26 |
B2 |
1624 |
1601 |
3.11 |
|
|
|
| 27 |
B2 |
1387 |
1367 |
30.73 |
|
|
|
| 28 |
B2 |
1346 |
1327 |
1.28 |
|
|
|
| 29 |
B2 |
1243 |
1225 |
23.46 |
|
|
|
| 30 |
B2 |
1111 |
1095 |
9.31 |
|
|
|
| 31 |
B2 |
981 |
967 |
6.69 |
|
|
|
| 32 |
B2 |
560 |
552 |
1.27 |
|
|
|
| 33 |
B2 |
437 |
431 |
13.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22167.9 cm
-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 21850.9 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 |
0.388 |
|
|
|
| 2 |
C |
-0.397 |
|
|
|
| 3 |
C |
-0.151 |
|
|
|
| 4 |
C |
-0.151 |
|
|
|
| 5 |
C |
-0.115 |
|
|
|
| 6 |
C |
-0.115 |
|
|
|
| 7 |
O |
-0.469 |
|
|
|
| 8 |
H |
0.154 |
|
|
|
| 9 |
H |
0.154 |
|
|
|
| 10 |
H |
0.154 |
|
|
|
| 11 |
H |
0.154 |
|
|
|
| 12 |
H |
0.197 |
|
|
|
| 13 |
H |
0.197 |
|
|
|
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 |
-4.403 |
4.403 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.409 |
0.000 |
0.000 |
| y |
0.000 |
-35.802 |
0.000 |
| z |
0.000 |
0.000 |
-44.047 |
|
| Traceless |
| | x | y | z |
| x |
-1.484 |
0.000 |
0.000 |
| y |
0.000 |
6.925 |
0.000 |
| z |
0.000 |
0.000 |
-5.441 |
|
| Polar |
| 3z2-r2 | -10.882 |
| x2-y2 | -5.606 |
| 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 |
4.378 |
0.000 |
0.000 |
| y |
0.000 |
9.505 |
0.000 |
| z |
0.000 |
0.000 |
13.814 |
<r2> (average value of r
2) Å
2
| <r2> |
189.243 |
| (<r2>)1/2 |
13.757 |