Vibrational Frequencies calculated at wB97X-D/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' |
3170 |
3027 |
23.86 |
|
|
|
| 2 |
A' |
3088 |
2949 |
48.29 |
|
|
|
| 3 |
A' |
1538 |
1469 |
0.25 |
|
|
|
| 4 |
A' |
1370 |
1308 |
0.00 |
|
|
|
| 5 |
A' |
1266 |
1209 |
0.96 |
|
|
|
| 6 |
A' |
1034 |
988 |
31.55 |
|
|
|
| 7 |
A' |
976 |
933 |
19.95 |
|
|
|
| 8 |
A' |
957 |
914 |
2.46 |
|
|
|
| 9 |
A' |
887 |
847 |
0.40 |
|
|
|
| 10 |
A' |
735 |
702 |
1.98 |
|
|
|
| 11 |
A' |
423 |
404 |
4.75 |
|
|
|
| 12 |
A" |
3154 |
3012 |
0.68 |
|
|
|
| 13 |
A" |
3078 |
2940 |
22.49 |
|
|
|
| 14 |
A" |
1520 |
1452 |
1.22 |
|
|
|
| 15 |
A" |
1367 |
1306 |
2.05 |
|
|
|
| 16 |
A" |
1241 |
1185 |
0.00 |
|
|
|
| 17 |
A" |
1177 |
1124 |
0.01 |
|
|
|
| 18 |
A" |
1052 |
1005 |
2.05 |
|
|
|
| 19 |
A" |
807 |
771 |
45.17 |
|
|
|
| 20 |
A" |
747 |
713 |
1.14 |
|
|
|
| 21 |
A" |
136 |
130 |
4.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14862.0 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 14193.2 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.023 |
|
|
|
| 2 |
O |
-0.140 |
|
|
|
| 3 |
O |
-0.140 |
|
|
|
| 4 |
C |
-0.114 |
|
|
|
| 5 |
C |
-0.114 |
|
|
|
| 6 |
H |
0.139 |
|
|
|
| 7 |
H |
0.139 |
|
|
|
| 8 |
H |
0.127 |
|
|
|
| 9 |
H |
0.127 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.322 |
3.651 |
0.000 |
3.665 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.167 |
0.650 |
0.000 |
| y |
0.650 |
-27.793 |
0.000 |
| z |
0.000 |
0.000 |
-29.746 |
|
| Traceless |
| | x | y | z |
| x |
0.602 |
0.650 |
0.000 |
| y |
0.650 |
1.164 |
0.000 |
| z |
0.000 |
0.000 |
-1.766 |
|
| Polar |
| 3z2-r2 | -3.532 |
| x2-y2 | -0.374 |
| xy | 0.650 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.466 |
0.311 |
0.000 |
| y |
0.311 |
5.300 |
0.000 |
| z |
0.000 |
0.000 |
5.572 |
<r2> (average value of r
2) Å
2
| <r2> |
85.939 |
| (<r2>)1/2 |
9.270 |