Vibrational Frequencies calculated at HSEh1PBE/STO-3G
| 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' |
3477 |
3071 |
2.15 |
|
|
|
| 2 |
A' |
3346 |
2955 |
3.67 |
|
|
|
| 3 |
A' |
1662 |
1468 |
0.10 |
|
|
|
| 4 |
A' |
1407 |
1242 |
0.43 |
|
|
|
| 5 |
A' |
1270 |
1122 |
2.75 |
|
|
|
| 6 |
A' |
1177 |
1039 |
1.84 |
|
|
|
| 7 |
A' |
1066 |
941 |
1.76 |
|
|
|
| 8 |
A' |
1031 |
910 |
1.18 |
|
|
|
| 9 |
A' |
904 |
798 |
0.23 |
|
|
|
| 10 |
A' |
724 |
640 |
1.28 |
|
|
|
| 11 |
A' |
402 |
355 |
3.35 |
|
|
|
| 12 |
A" |
3470 |
3064 |
1.07 |
|
|
|
| 13 |
A" |
3343 |
2952 |
1.77 |
|
|
|
| 14 |
A" |
1648 |
1455 |
0.02 |
|
|
|
| 15 |
A" |
1430 |
1263 |
5.08 |
|
|
|
| 16 |
A" |
1308 |
1155 |
0.03 |
|
|
|
| 17 |
A" |
1192 |
1052 |
0.56 |
|
|
|
| 18 |
A" |
1119 |
988 |
14.05 |
|
|
|
| 19 |
A" |
1032 |
911 |
6.21 |
|
|
|
| 20 |
A" |
750 |
663 |
2.26 |
|
|
|
| 21 |
A" |
161 |
143 |
2.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15958.5 cm
-1
Scaled (by 0.8831) Zero Point Vibrational Energy (zpe) 14093.0 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 HSEh1PBE/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.025 |
|
|
|
| 2 |
O |
-0.099 |
|
|
|
| 3 |
O |
-0.099 |
|
|
|
| 4 |
C |
-0.075 |
|
|
|
| 5 |
C |
-0.075 |
|
|
|
| 6 |
H |
0.098 |
|
|
|
| 7 |
H |
0.098 |
|
|
|
| 8 |
H |
0.089 |
|
|
|
| 9 |
H |
0.089 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.162 |
2.511 |
0.000 |
2.516 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.527 |
0.332 |
0.000 |
| y |
0.332 |
-25.459 |
0.000 |
| z |
0.000 |
0.000 |
-26.914 |
|
| Traceless |
| | x | y | z |
| x |
0.660 |
0.332 |
0.000 |
| y |
0.332 |
0.762 |
0.000 |
| z |
0.000 |
0.000 |
-1.421 |
|
| Polar |
| 3z2-r2 | -2.843 |
| x2-y2 | -0.068 |
| xy | 0.332 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.998 |
0.370 |
0.000 |
| y |
0.370 |
2.922 |
0.000 |
| z |
0.000 |
0.000 |
2.991 |
<r2> (average value of r
2) Å
2
| <r2> |
88.009 |
| (<r2>)1/2 |
9.381 |