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 |
3138 |
3095 |
0.57 |
|
|
|
| 2 |
A1 |
3100 |
3057 |
8.60 |
|
|
|
| 3 |
A1 |
2932 |
2892 |
9.37 |
|
|
|
| 4 |
A1 |
1696 |
1673 |
218.14 |
|
|
|
| 5 |
A1 |
1657 |
1635 |
8.07 |
|
|
|
| 6 |
A1 |
1381 |
1362 |
15.10 |
|
|
|
| 7 |
A1 |
1373 |
1354 |
7.66 |
|
|
|
| 8 |
A1 |
1156 |
1141 |
4.88 |
|
|
|
| 9 |
A1 |
934 |
921 |
5.90 |
|
|
|
| 10 |
A1 |
875 |
863 |
10.32 |
|
|
|
| 11 |
A1 |
761 |
750 |
0.76 |
|
|
|
| 12 |
A1 |
491 |
485 |
2.82 |
|
|
|
| 13 |
A2 |
1153 |
1138 |
0.00 |
|
|
|
| 14 |
A2 |
970 |
957 |
0.00 |
|
|
|
| 15 |
A2 |
723 |
713 |
0.00 |
|
|
|
| 16 |
A2 |
345 |
340 |
0.00 |
|
|
|
| 17 |
B1 |
2947 |
2907 |
5.46 |
|
|
|
| 18 |
B1 |
984 |
971 |
0.00 |
|
|
|
| 19 |
B1 |
912 |
900 |
19.16 |
|
|
|
| 20 |
B1 |
827 |
816 |
29.76 |
|
|
|
| 21 |
B1 |
552 |
545 |
21.03 |
|
|
|
| 22 |
B1 |
302 |
298 |
3.61 |
|
|
|
| 23 |
B1 |
127 |
125 |
0.49 |
|
|
|
| 24 |
B2 |
3137 |
3094 |
18.36 |
|
|
|
| 25 |
B2 |
3099 |
3056 |
16.73 |
|
|
|
| 26 |
B2 |
1621 |
1599 |
2.96 |
|
|
|
| 27 |
B2 |
1382 |
1363 |
31.97 |
|
|
|
| 28 |
B2 |
1336 |
1318 |
1.23 |
|
|
|
| 29 |
B2 |
1234 |
1217 |
23.37 |
|
|
|
| 30 |
B2 |
1105 |
1089 |
8.32 |
|
|
|
| 31 |
B2 |
976 |
963 |
6.30 |
|
|
|
| 32 |
B2 |
560 |
552 |
1.26 |
|
|
|
| 33 |
B2 |
436 |
430 |
12.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22110.9 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 21807.9 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 |
0.363 |
|
|
|
| 2 |
C |
-0.300 |
|
|
|
| 3 |
C |
-0.098 |
|
|
|
| 4 |
C |
-0.098 |
|
|
|
| 5 |
C |
-0.088 |
|
|
|
| 6 |
C |
-0.088 |
|
|
|
| 7 |
O |
-0.467 |
|
|
|
| 8 |
H |
0.113 |
|
|
|
| 9 |
H |
0.113 |
|
|
|
| 10 |
H |
0.115 |
|
|
|
| 11 |
H |
0.115 |
|
|
|
| 12 |
H |
0.160 |
|
|
|
| 13 |
H |
0.160 |
|
|
|
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 |
-4.407 |
4.407 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.377 |
0.000 |
0.000 |
| y |
0.000 |
-35.844 |
0.000 |
| z |
0.000 |
0.000 |
-44.038 |
|
| Traceless |
| | x | y | z |
| x |
-1.436 |
0.000 |
0.000 |
| y |
0.000 |
6.863 |
0.000 |
| z |
0.000 |
0.000 |
-5.427 |
|
| Polar |
| 3z2-r2 | -10.854 |
| x2-y2 | -5.533 |
| 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 |
4.435 |
0.000 |
0.000 |
| y |
0.000 |
9.584 |
0.000 |
| z |
0.000 |
0.000 |
13.876 |
<r2> (average value of r
2) Å
2
| <r2> |
189.175 |
| (<r2>)1/2 |
13.754 |