Vibrational Frequencies calculated at TPSSh/aug-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 |
A1 |
3005 |
2900 |
76.94 |
130.55 |
0.26 |
0.41 |
| 2 |
A1 |
1884 |
1818 |
27.46 |
50.59 |
0.15 |
0.26 |
| 3 |
A1 |
1430 |
1381 |
0.09 |
3.79 |
0.40 |
0.58 |
| 4 |
A1 |
1128 |
1088 |
99.27 |
2.41 |
0.10 |
0.18 |
| 5 |
A1 |
530 |
511 |
0.31 |
9.88 |
0.21 |
0.35 |
| 6 |
A1 |
269 |
260 |
13.78 |
0.67 |
0.21 |
0.35 |
| 7 |
A2 |
1011 |
975 |
0.00 |
0.36 |
0.75 |
0.86 |
| 8 |
A2 |
186 |
179 |
0.00 |
0.41 |
0.75 |
0.86 |
| 9 |
B1 |
1019 |
983 |
0.15 |
1.48 |
0.75 |
0.86 |
| 10 |
B1 |
132 |
127 |
5.25 |
0.07 |
0.75 |
0.86 |
| 11 |
B2 |
2986 |
2882 |
2.34 |
0.40 |
0.75 |
0.86 |
| 12 |
B2 |
1804 |
1741 |
687.78 |
2.46 |
0.75 |
0.86 |
| 13 |
B2 |
1377 |
1329 |
6.06 |
3.80 |
0.75 |
0.86 |
| 14 |
B2 |
1042 |
1005 |
661.52 |
2.62 |
0.75 |
0.86 |
| 15 |
B2 |
700 |
675 |
44.32 |
0.15 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9250.1 cm
-1
Scaled (by 0.9652) Zero Point Vibrational Energy (zpe) 8928.2 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 TPSSh/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.106 |
|
|
|
| 2 |
C |
0.258 |
|
|
|
| 3 |
C |
0.258 |
|
|
|
| 4 |
O |
-0.540 |
|
|
|
| 5 |
O |
-0.540 |
|
|
|
| 6 |
H |
0.335 |
|
|
|
| 7 |
H |
0.335 |
|
|
|
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 |
-3.264 |
3.264 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.498 |
0.000 |
0.000 |
| y |
0.000 |
8.196 |
0.000 |
| z |
0.000 |
0.000 |
5.006 |
<r2> (average value of r
2) Å
2
| <r2> |
125.122 |
| (<r2>)1/2 |
11.186 |