Vibrational Frequencies calculated at wB97X-D/6-31+G**
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 |
3069 |
2923 |
30.13 |
|
|
|
2 |
A |
3025 |
2881 |
38.72 |
|
|
|
3 |
A |
2940 |
2800 |
0.31 |
|
|
|
4 |
A |
1535 |
1462 |
6.63 |
|
|
|
5 |
A |
1389 |
1323 |
23.21 |
|
|
|
6 |
A |
1388 |
1321 |
17.60 |
|
|
|
7 |
A |
1146 |
1091 |
10.01 |
|
|
|
8 |
A |
977 |
930 |
0.50 |
|
|
|
9 |
A |
808 |
770 |
67.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8138.4 cm
-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 7750.2 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/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.260 |
|
|
|
2 |
O |
-0.237 |
|
|
|
3 |
H |
0.185 |
|
|
|
4 |
H |
0.156 |
|
|
|
5 |
H |
0.156 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.249 |
-0.001 |
0.223 |
2.260 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-13.690 |
0.002 |
-0.237 |
y |
0.002 |
-12.792 |
-0.004 |
z |
-0.237 |
-0.004 |
-11.618 |
|
Traceless |
| x | y | z |
x |
-1.485 |
0.002 |
-0.237 |
y |
0.002 |
-0.138 |
-0.004 |
z |
-0.237 |
-0.004 |
1.623 |
|
Polar |
3z2-r2 | 3.246 |
x2-y2 | -0.898 |
xy | 0.002 |
xz | -0.237 |
yz | -0.004 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.982 |
0.000 |
-0.017 |
y |
0.000 |
2.612 |
0.002 |
z |
-0.017 |
0.002 |
2.219 |
<r2> (average value of r
2) Å
2
<r2> |
20.868 |
(<r2>)1/2 |
4.568 |