Vibrational Frequencies calculated at wB97X-D/3-21G*
| 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 |
3596 |
3408 |
2.90 |
|
|
|
| 2 |
A |
3309 |
3137 |
5.96 |
|
|
|
| 3 |
A |
3292 |
3121 |
1.65 |
|
|
|
| 4 |
A |
3210 |
3042 |
3.01 |
|
|
|
| 5 |
A |
3200 |
3033 |
7.37 |
|
|
|
| 6 |
A |
3173 |
3007 |
34.44 |
|
|
|
| 7 |
A |
1530 |
1450 |
9.16 |
|
|
|
| 8 |
A |
1499 |
1421 |
8.90 |
|
|
|
| 9 |
A |
1452 |
1376 |
1.97 |
|
|
|
| 10 |
A |
1320 |
1251 |
64.04 |
|
|
|
| 11 |
A |
1218 |
1155 |
0.54 |
|
|
|
| 12 |
A |
1202 |
1139 |
67.91 |
|
|
|
| 13 |
A |
1193 |
1131 |
8.03 |
|
|
|
| 14 |
A |
1163 |
1102 |
0.56 |
|
|
|
| 15 |
A |
1112 |
1054 |
6.34 |
|
|
|
| 16 |
A |
1084 |
1027 |
39.60 |
|
|
|
| 17 |
A |
976 |
925 |
11.46 |
|
|
|
| 18 |
A |
922 |
874 |
23.47 |
|
|
|
| 19 |
A |
845 |
801 |
10.67 |
|
|
|
| 20 |
A |
819 |
776 |
3.52 |
|
|
|
| 21 |
A |
769 |
729 |
6.12 |
|
|
|
| 22 |
A |
399 |
378 |
21.48 |
|
|
|
| 23 |
A |
382 |
363 |
9.61 |
|
|
|
| 24 |
A |
327 |
310 |
141.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18995.6 cm
-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 18004.0 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.013 |
|
|
|
| 2 |
C |
-0.445 |
|
|
|
| 3 |
C |
-0.471 |
|
|
|
| 4 |
O |
-0.570 |
|
|
|
| 5 |
H |
0.209 |
|
|
|
| 6 |
H |
0.225 |
|
|
|
| 7 |
H |
0.251 |
|
|
|
| 8 |
H |
0.222 |
|
|
|
| 9 |
H |
0.236 |
|
|
|
| 10 |
H |
0.355 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.387 |
1.529 |
0.729 |
1.737 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.521 |
-3.587 |
0.075 |
| y |
-3.587 |
-23.996 |
-0.196 |
| z |
0.075 |
-0.196 |
-23.733 |
|
| Traceless |
| | x | y | z |
| x |
-0.657 |
-3.587 |
0.075 |
| y |
-3.587 |
0.131 |
-0.196 |
| z |
0.075 |
-0.196 |
0.526 |
|
| Polar |
| 3z2-r2 | 1.051 |
| x2-y2 | -0.525 |
| xy | -3.587 |
| xz | 0.075 |
| yz | -0.196 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.847 |
-0.261 |
0.188 |
| y |
-0.261 |
4.554 |
0.015 |
| z |
0.188 |
0.015 |
4.150 |
<r2> (average value of r
2) Å
2
| <r2> |
73.981 |
| (<r2>)1/2 |
8.601 |