Vibrational Frequencies calculated at wB97X-D/6-31G*
| 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 |
3329 |
3157 |
0.04 |
192.19 |
0.12 |
0.22 |
| 2 |
A1 |
3300 |
3130 |
1.36 |
28.53 |
0.28 |
0.44 |
| 3 |
A1 |
1557 |
1477 |
20.82 |
32.34 |
0.23 |
0.38 |
| 4 |
A1 |
1455 |
1380 |
3.42 |
14.86 |
0.43 |
0.60 |
| 5 |
A1 |
1189 |
1127 |
0.77 |
25.54 |
0.28 |
0.44 |
| 6 |
A1 |
1121 |
1063 |
17.10 |
7.00 |
0.21 |
0.34 |
| 7 |
A1 |
1037 |
984 |
36.67 |
0.65 |
0.34 |
0.50 |
| 8 |
A1 |
895 |
849 |
15.47 |
0.48 |
0.68 |
0.81 |
| 9 |
A2 |
898 |
852 |
0.00 |
1.12 |
0.75 |
0.86 |
| 10 |
A2 |
751 |
713 |
0.00 |
2.25 |
0.75 |
0.86 |
| 11 |
A2 |
621 |
589 |
0.00 |
0.07 |
0.75 |
0.86 |
| 12 |
B1 |
861 |
817 |
0.04 |
0.03 |
0.75 |
0.86 |
| 13 |
B1 |
773 |
734 |
90.53 |
1.16 |
0.75 |
0.86 |
| 14 |
B1 |
632 |
600 |
22.06 |
2.45 |
0.75 |
0.86 |
| 15 |
B2 |
3322 |
3151 |
2.81 |
13.92 |
0.75 |
0.86 |
| 16 |
B2 |
3289 |
3120 |
2.40 |
97.31 |
0.75 |
0.86 |
| 17 |
B2 |
1642 |
1558 |
0.79 |
0.31 |
0.75 |
0.86 |
| 18 |
B2 |
1311 |
1244 |
0.95 |
0.59 |
0.75 |
0.86 |
| 19 |
B2 |
1259 |
1194 |
18.47 |
0.89 |
0.75 |
0.86 |
| 20 |
B2 |
1090 |
1034 |
2.56 |
5.06 |
0.75 |
0.86 |
| 21 |
B2 |
897 |
851 |
0.28 |
3.98 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 15615.9 cm
-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 14811.7 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 wB97X-D/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.401 |
|
|
|
| 2 |
C |
0.056 |
|
|
|
| 3 |
C |
0.056 |
|
|
|
| 4 |
C |
-0.225 |
|
|
|
| 5 |
C |
-0.225 |
|
|
|
| 6 |
H |
0.190 |
|
|
|
| 7 |
H |
0.190 |
|
|
|
| 8 |
H |
0.179 |
|
|
|
| 9 |
H |
0.179 |
|
|
|
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 |
-0.622 |
0.622 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.126 |
0.000 |
0.000 |
| y |
0.000 |
-23.300 |
0.000 |
| z |
0.000 |
0.000 |
-27.364 |
|
| Traceless |
| | x | y | z |
| x |
-5.794 |
0.000 |
0.000 |
| y |
0.000 |
5.945 |
0.000 |
| z |
0.000 |
0.000 |
-0.150 |
|
| Polar |
| 3z2-r2 | -0.301 |
| x2-y2 | -7.826 |
| 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 |
2.556 |
0.000 |
0.000 |
| y |
0.000 |
7.075 |
0.000 |
| z |
0.000 |
0.000 |
6.670 |
<r2> (average value of r
2) Å
2
| <r2> |
80.650 |
| (<r2>)1/2 |
8.981 |