Vibrational Frequencies calculated at B97D3/6-31+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 |
A1 |
3253 |
3197 |
0.00 |
216.77 |
0.15 |
0.26 |
| 2 |
A1 |
3221 |
3165 |
2.31 |
49.47 |
0.24 |
0.39 |
| 3 |
A1 |
1478 |
1452 |
19.54 |
60.70 |
0.12 |
0.21 |
| 4 |
A1 |
1388 |
1365 |
1.79 |
16.13 |
0.37 |
0.54 |
| 5 |
A1 |
1142 |
1122 |
0.07 |
32.18 |
0.14 |
0.25 |
| 6 |
A1 |
1075 |
1057 |
7.57 |
7.83 |
0.09 |
0.16 |
| 7 |
A1 |
994 |
977 |
44.55 |
2.15 |
0.20 |
0.34 |
| 8 |
A1 |
866 |
851 |
15.81 |
0.60 |
0.75 |
0.86 |
| 9 |
A2 |
839 |
825 |
0.00 |
0.33 |
0.75 |
0.86 |
| 10 |
A2 |
682 |
670 |
0.00 |
2.30 |
0.75 |
0.86 |
| 11 |
A2 |
592 |
582 |
0.00 |
0.02 |
0.75 |
0.86 |
| 12 |
B1 |
799 |
785 |
1.17 |
2.15 |
0.75 |
0.86 |
| 13 |
B1 |
723 |
711 |
124.79 |
0.32 |
0.75 |
0.86 |
| 14 |
B1 |
603 |
593 |
20.70 |
1.21 |
0.75 |
0.86 |
| 15 |
B2 |
3247 |
3191 |
1.91 |
20.85 |
0.75 |
0.86 |
| 16 |
B2 |
3210 |
3154 |
3.98 |
106.25 |
0.75 |
0.86 |
| 17 |
B2 |
1556 |
1529 |
0.01 |
0.10 |
0.75 |
0.86 |
| 18 |
B2 |
1256 |
1234 |
0.08 |
0.91 |
0.75 |
0.86 |
| 19 |
B2 |
1167 |
1147 |
19.74 |
0.30 |
0.75 |
0.86 |
| 20 |
B2 |
1033 |
1015 |
1.59 |
5.42 |
0.75 |
0.86 |
| 21 |
B2 |
873 |
858 |
0.65 |
3.57 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14998.0 cm
-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 14740.1 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 B97D3/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.217 |
|
|
|
| 2 |
C |
-0.118 |
|
|
|
| 3 |
C |
-0.118 |
|
|
|
| 4 |
C |
-0.070 |
|
|
|
| 5 |
C |
-0.070 |
|
|
|
| 6 |
H |
0.152 |
|
|
|
| 7 |
H |
0.152 |
|
|
|
| 8 |
H |
0.144 |
|
|
|
| 9 |
H |
0.144 |
|
|
|
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 |
-0.701 |
0.701 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.313 |
0.000 |
0.000 |
| y |
0.000 |
-24.270 |
0.000 |
| z |
0.000 |
0.000 |
-28.347 |
|
| Traceless |
| | x | y | z |
| x |
-6.004 |
0.000 |
0.000 |
| y |
0.000 |
6.059 |
0.000 |
| z |
0.000 |
0.000 |
-0.055 |
|
| Polar |
| 3z2-r2 | -0.111 |
| x2-y2 | -8.042 |
| 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 |
4.823 |
0.000 |
0.000 |
| y |
0.000 |
8.389 |
0.000 |
| z |
0.000 |
0.000 |
7.852 |
<r2> (average value of r
2) Å
2
| <r2> |
82.544 |
| (<r2>)1/2 |
9.085 |