Vibrational Frequencies calculated at B97D3/aug-cc-pVDZ
| 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 |
3075 |
3075 |
27.88 |
108.55 |
0.30 |
0.46 |
| 2 |
A1 |
2915 |
2915 |
77.39 |
350.16 |
0.02 |
0.03 |
| 3 |
A1 |
1456 |
1456 |
2.74 |
4.29 |
0.73 |
0.85 |
| 4 |
A1 |
1431 |
1431 |
0.03 |
4.24 |
0.74 |
0.85 |
| 5 |
A1 |
1227 |
1227 |
6.11 |
0.36 |
0.72 |
0.84 |
| 6 |
A1 |
907 |
907 |
35.37 |
7.74 |
0.33 |
0.49 |
| 7 |
A1 |
412 |
412 |
2.19 |
1.61 |
0.16 |
0.27 |
| 8 |
A2 |
2963 |
2963 |
0.00 |
28.37 |
0.75 |
0.86 |
| 9 |
A2 |
1422 |
1422 |
0.00 |
13.27 |
0.75 |
0.86 |
| 10 |
A2 |
1122 |
1122 |
0.00 |
1.97 |
0.75 |
0.86 |
| 11 |
A2 |
197 |
197 |
0.00 |
0.35 |
0.75 |
0.86 |
| 12 |
B1 |
2957 |
2957 |
158.42 |
124.08 |
0.75 |
0.86 |
| 13 |
B1 |
1436 |
1436 |
11.78 |
0.11 |
0.75 |
0.86 |
| 14 |
B1 |
1152 |
1152 |
6.45 |
0.02 |
0.75 |
0.86 |
| 15 |
B1 |
246 |
246 |
5.19 |
0.00 |
0.75 |
0.86 |
| 16 |
B2 |
3073 |
3073 |
35.41 |
72.72 |
0.75 |
0.86 |
| 17 |
B2 |
2902 |
2902 |
75.46 |
3.84 |
0.75 |
0.86 |
| 18 |
B2 |
1439 |
1439 |
11.01 |
1.83 |
0.75 |
0.86 |
| 19 |
B2 |
1402 |
1402 |
2.88 |
2.08 |
0.75 |
0.86 |
| 20 |
B2 |
1145 |
1145 |
80.16 |
0.16 |
0.75 |
0.86 |
| 21 |
B2 |
1080 |
1080 |
60.89 |
1.73 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16978.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16978.7 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 B97D3/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.518 |
|
|
|
| 2 |
C |
0.939 |
|
|
|
| 3 |
C |
0.939 |
|
|
|
| 4 |
H |
-0.369 |
|
|
|
| 5 |
H |
-0.369 |
|
|
|
| 6 |
H |
-0.155 |
|
|
|
| 7 |
H |
-0.155 |
|
|
|
| 8 |
H |
-0.155 |
|
|
|
| 9 |
H |
-0.155 |
|
|
|
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 |
-1.202 |
1.202 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.487 |
0.000 |
0.000 |
| y |
0.000 |
-17.726 |
0.000 |
| z |
0.000 |
0.000 |
-21.585 |
|
| Traceless |
| | x | y | z |
| x |
-0.832 |
0.000 |
0.000 |
| y |
0.000 |
3.310 |
0.000 |
| z |
0.000 |
0.000 |
-2.479 |
|
| Polar |
| 3z2-r2 | -4.957 |
| x2-y2 | -2.761 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.874 |
0.000 |
0.000 |
| y |
0.000 |
6.108 |
0.000 |
| z |
0.000 |
0.000 |
4.981 |
<r2> (average value of r
2) Å
2
| <r2> |
53.351 |
| (<r2>)1/2 |
7.304 |