Vibrational Frequencies calculated at wB97X-D/Def2TZVPP
| 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 |
3029 |
2893 |
77.90 |
122.93 |
0.24 |
0.39 |
| 2 |
A1 |
1945 |
1858 |
34.45 |
34.48 |
0.19 |
0.31 |
| 3 |
A1 |
1454 |
1389 |
0.01 |
3.34 |
0.33 |
0.49 |
| 4 |
A1 |
1169 |
1117 |
111.71 |
2.81 |
0.18 |
0.31 |
| 5 |
A1 |
551 |
527 |
0.63 |
7.99 |
0.26 |
0.42 |
| 6 |
A1 |
282 |
269 |
14.73 |
0.72 |
0.44 |
0.61 |
| 7 |
A2 |
1037 |
991 |
0.00 |
1.10 |
0.75 |
0.86 |
| 8 |
A2 |
182 |
174 |
0.00 |
0.50 |
0.75 |
0.86 |
| 9 |
B1 |
1046 |
999 |
0.05 |
1.36 |
0.75 |
0.86 |
| 10 |
B1 |
131 |
125 |
5.05 |
0.10 |
0.75 |
0.86 |
| 11 |
B2 |
3009 |
2875 |
1.59 |
1.01 |
0.75 |
0.86 |
| 12 |
B2 |
1864 |
1780 |
729.52 |
3.35 |
0.75 |
0.86 |
| 13 |
B2 |
1398 |
1335 |
9.33 |
5.03 |
0.75 |
0.86 |
| 14 |
B2 |
1116 |
1066 |
687.73 |
1.83 |
0.75 |
0.86 |
| 15 |
B2 |
723 |
691 |
45.95 |
0.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9469.0 cm
-1
Scaled (by 0.9552) Zero Point Vibrational Energy (zpe) 9044.8 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.160 |
|
|
|
| 2 |
C |
0.242 |
|
|
|
| 3 |
C |
0.242 |
|
|
|
| 4 |
O |
-0.242 |
|
|
|
| 5 |
O |
-0.242 |
|
|
|
| 6 |
H |
0.079 |
|
|
|
| 7 |
H |
0.079 |
|
|
|
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 |
-3.358 |
3.358 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.221 |
0.000 |
0.000 |
| y |
0.000 |
-38.972 |
0.000 |
| z |
0.000 |
0.000 |
-25.788 |
|
| Traceless |
| | x | y | z |
| x |
6.159 |
0.000 |
0.000 |
| y |
0.000 |
-12.968 |
0.000 |
| z |
0.000 |
0.000 |
6.809 |
|
| Polar |
| 3z2-r2 | 13.618 |
| x2-y2 | 12.752 |
| 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 |
2.984 |
0.000 |
0.000 |
| y |
0.000 |
7.405 |
0.000 |
| z |
0.000 |
0.000 |
4.422 |
<r2> (average value of r
2) Å
2
| <r2> |
123.607 |
| (<r2>)1/2 |
11.118 |