Vibrational Frequencies calculated at B3PW91/TZVP
| 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 |
3831 |
3695 |
26.33 |
|
|
|
| 2 |
A |
3240 |
3124 |
10.72 |
|
|
|
| 3 |
A |
3224 |
3109 |
2.43 |
|
|
|
| 4 |
A |
3147 |
3035 |
6.93 |
|
|
|
| 5 |
A |
3138 |
3026 |
13.74 |
|
|
|
| 6 |
A |
3114 |
3002 |
32.94 |
|
|
|
| 7 |
A |
1505 |
1452 |
17.53 |
|
|
|
| 8 |
A |
1451 |
1399 |
3.68 |
|
|
|
| 9 |
A |
1415 |
1364 |
7.13 |
|
|
|
| 10 |
A |
1295 |
1248 |
53.26 |
|
|
|
| 11 |
A |
1236 |
1192 |
70.77 |
|
|
|
| 12 |
A |
1195 |
1152 |
4.71 |
|
|
|
| 13 |
A |
1194 |
1152 |
3.42 |
|
|
|
| 14 |
A |
1126 |
1086 |
0.97 |
|
|
|
| 15 |
A |
1070 |
1032 |
2.81 |
|
|
|
| 16 |
A |
1051 |
1013 |
27.32 |
|
|
|
| 17 |
A |
995 |
959 |
12.10 |
|
|
|
| 18 |
A |
939 |
906 |
25.63 |
|
|
|
| 19 |
A |
843 |
813 |
11.15 |
|
|
|
| 20 |
A |
824 |
794 |
8.03 |
|
|
|
| 21 |
A |
764 |
736 |
4.17 |
|
|
|
| 22 |
A |
415 |
400 |
13.83 |
|
|
|
| 23 |
A |
409 |
395 |
11.86 |
|
|
|
| 24 |
A |
325 |
313 |
117.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18872.1 cm
-1
Scaled (by 0.9643) Zero Point Vibrational Energy (zpe) 18198.4 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 B3PW91/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.072 |
|
|
|
| 2 |
C |
-0.264 |
|
|
|
| 3 |
C |
-0.312 |
|
|
|
| 4 |
O |
-0.339 |
|
|
|
| 5 |
H |
0.131 |
|
|
|
| 6 |
H |
0.147 |
|
|
|
| 7 |
H |
0.152 |
|
|
|
| 8 |
H |
0.138 |
|
|
|
| 9 |
H |
0.152 |
|
|
|
| 10 |
H |
0.265 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.426 |
1.366 |
0.700 |
1.593 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.987 |
-3.345 |
-0.018 |
| y |
-3.345 |
-24.347 |
-0.191 |
| z |
-0.018 |
-0.191 |
-24.185 |
|
| Traceless |
| | x | y | z |
| x |
-0.721 |
-3.345 |
-0.018 |
| y |
-3.345 |
0.239 |
-0.191 |
| z |
-0.018 |
-0.191 |
0.483 |
|
| Polar |
| 3z2-r2 | 0.965 |
| x2-y2 | -0.640 |
| xy | -3.345 |
| xz | -0.018 |
| yz | -0.191 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.006 |
-0.145 |
0.021 |
| y |
-0.145 |
5.731 |
-0.002 |
| z |
0.021 |
-0.002 |
5.201 |
<r2> (average value of r
2) Å
2
| <r2> |
73.147 |
| (<r2>)1/2 |
8.553 |