Vibrational Frequencies calculated at wB97X-D/cc-pVTZ
| 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 |
3131 |
2993 |
0.52 |
|
|
|
| 2 |
A |
3037 |
2904 |
0.70 |
|
|
|
| 3 |
A |
1556 |
1488 |
0.04 |
|
|
|
| 4 |
A |
1434 |
1371 |
10.75 |
|
|
|
| 5 |
A |
1242 |
1187 |
3.78 |
|
|
|
| 6 |
A |
1174 |
1122 |
0.03 |
|
|
|
| 7 |
A |
1092 |
1044 |
33.92 |
|
|
|
| 8 |
A |
1005 |
960 |
45.90 |
|
|
|
| 9 |
A |
938 |
896 |
36.99 |
|
|
|
| 10 |
A |
774 |
740 |
0.31 |
|
|
|
| 11 |
A |
384 |
367 |
6.29 |
|
|
|
| 12 |
B |
3129 |
2992 |
40.18 |
|
|
|
| 13 |
B |
3035 |
2902 |
143.50 |
|
|
|
| 14 |
B |
1546 |
1478 |
1.83 |
|
|
|
| 15 |
B |
1379 |
1318 |
6.20 |
|
|
|
| 16 |
B |
1238 |
1184 |
5.16 |
|
|
|
| 17 |
B |
1171 |
1119 |
12.15 |
|
|
|
| 18 |
B |
1132 |
1083 |
192.63 |
|
|
|
| 19 |
B |
976 |
933 |
4.59 |
|
|
|
| 20 |
B |
735 |
703 |
2.19 |
|
|
|
| 21 |
B |
185 |
177 |
16.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15146.2 cm
-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 14479.7 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 wB97X-D/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.303 |
|
|
|
| 2 |
C |
0.189 |
|
|
|
| 3 |
C |
0.189 |
|
|
|
| 4 |
O |
-0.167 |
|
|
|
| 5 |
O |
-0.167 |
|
|
|
| 6 |
H |
0.074 |
|
|
|
| 7 |
H |
0.074 |
|
|
|
| 8 |
H |
0.055 |
|
|
|
| 9 |
H |
0.055 |
|
|
|
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 |
1.078 |
1.078 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.136 |
0.051 |
0.000 |
| y |
0.051 |
-23.191 |
0.000 |
| z |
0.000 |
0.000 |
-33.460 |
|
| Traceless |
| | x | y | z |
| x |
0.189 |
0.051 |
0.000 |
| y |
0.051 |
7.607 |
0.000 |
| z |
0.000 |
0.000 |
-7.796 |
|
| Polar |
| 3z2-r2 | -15.593 |
| x2-y2 | -4.945 |
| xy | 0.051 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.369 |
0.213 |
0.000 |
| y |
0.213 |
6.187 |
0.000 |
| z |
0.000 |
0.000 |
4.477 |
<r2> (average value of r
2) Å
2
| <r2> |
83.022 |
| (<r2>)1/2 |
9.112 |