Vibrational Frequencies calculated at PBE1PBE/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 |
3274 |
3111 |
2.66 |
|
|
|
| 2 |
A1 |
3249 |
3087 |
12.15 |
|
|
|
| 3 |
A1 |
3057 |
2905 |
7.63 |
|
|
|
| 4 |
A1 |
1599 |
1519 |
2.24 |
|
|
|
| 5 |
A1 |
1441 |
1369 |
3.56 |
|
|
|
| 6 |
A1 |
1425 |
1354 |
18.77 |
|
|
|
| 7 |
A1 |
1143 |
1087 |
0.17 |
|
|
|
| 8 |
A1 |
1041 |
989 |
0.02 |
|
|
|
| 9 |
A1 |
952 |
904 |
10.94 |
|
|
|
| 10 |
A1 |
814 |
774 |
0.04 |
|
|
|
| 11 |
A2 |
1134 |
1078 |
0.00 |
|
|
|
| 12 |
A2 |
961 |
913 |
0.00 |
|
|
|
| 13 |
A2 |
716 |
680 |
0.00 |
|
|
|
| 14 |
A2 |
523 |
497 |
0.00 |
|
|
|
| 15 |
B1 |
3090 |
2936 |
7.33 |
|
|
|
| 16 |
B1 |
955 |
908 |
0.16 |
|
|
|
| 17 |
B1 |
925 |
879 |
22.46 |
|
|
|
| 18 |
B1 |
689 |
654 |
64.88 |
|
|
|
| 19 |
B1 |
343 |
326 |
11.61 |
|
|
|
| 20 |
B2 |
3267 |
3105 |
20.87 |
|
|
|
| 21 |
B2 |
3238 |
3077 |
4.08 |
|
|
|
| 22 |
B2 |
1681 |
1598 |
0.49 |
|
|
|
| 23 |
B2 |
1341 |
1274 |
1.70 |
|
|
|
| 24 |
B2 |
1286 |
1223 |
1.59 |
|
|
|
| 25 |
B2 |
1125 |
1069 |
2.64 |
|
|
|
| 26 |
B2 |
994 |
945 |
12.44 |
|
|
|
| 27 |
B2 |
814 |
773 |
7.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20537.4 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 19516.7 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/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.201 |
|
|
|
| 2 |
H |
0.201 |
|
|
|
| 3 |
H |
0.167 |
|
|
|
| 4 |
H |
0.167 |
|
|
|
| 5 |
H |
0.164 |
|
|
|
| 6 |
H |
0.164 |
|
|
|
| 7 |
C |
-0.171 |
|
|
|
| 8 |
C |
-0.171 |
|
|
|
| 9 |
C |
-0.414 |
|
|
|
| 10 |
C |
-0.154 |
|
|
|
| 11 |
C |
-0.154 |
|
|
|
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 |
0.478 |
0.478 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.223 |
0.000 |
0.000 |
| y |
0.000 |
-27.936 |
0.000 |
| z |
0.000 |
0.000 |
-26.489 |
|
| Traceless |
| | x | y | z |
| x |
-5.010 |
0.000 |
0.000 |
| y |
0.000 |
1.420 |
0.000 |
| z |
0.000 |
0.000 |
3.590 |
|
| Polar |
| 3z2-r2 | 7.180 |
| x2-y2 | -4.287 |
| 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 |
3.634 |
0.000 |
0.000 |
| y |
0.000 |
7.896 |
0.000 |
| z |
0.000 |
0.000 |
8.790 |
<r2> (average value of r
2) Å
2
| <r2> |
92.357 |
| (<r2>)1/2 |
9.610 |