Vibrational Frequencies calculated at wB97X-D/6-311G**
| 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' |
3185 |
3046 |
5.28 |
|
|
|
| 2 |
A' |
3061 |
2928 |
0.19 |
|
|
|
| 3 |
A' |
2956 |
2828 |
87.20 |
|
|
|
| 4 |
A' |
1860 |
1779 |
33.18 |
|
|
|
| 5 |
A' |
1850 |
1769 |
210.95 |
|
|
|
| 6 |
A' |
1460 |
1396 |
15.77 |
|
|
|
| 7 |
A' |
1402 |
1341 |
44.24 |
|
|
|
| 8 |
A' |
1368 |
1308 |
2.47 |
|
|
|
| 9 |
A' |
1258 |
1204 |
22.23 |
|
|
|
| 10 |
A' |
1018 |
974 |
3.91 |
|
|
|
| 11 |
A' |
791 |
757 |
13.50 |
|
|
|
| 12 |
A' |
580 |
555 |
13.97 |
|
|
|
| 13 |
A' |
489 |
468 |
26.20 |
|
|
|
| 14 |
A' |
253 |
242 |
17.17 |
|
|
|
| 15 |
A" |
3129 |
2993 |
3.10 |
|
|
|
| 16 |
A" |
1461 |
1398 |
12.66 |
|
|
|
| 17 |
A" |
1082 |
1035 |
3.50 |
|
|
|
| 18 |
A" |
905 |
866 |
0.68 |
|
|
|
| 19 |
A" |
472 |
451 |
0.26 |
|
|
|
| 20 |
A" |
120 |
115 |
19.24 |
|
|
|
| 21 |
A" |
71i |
68i |
3.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14315.4 cm
-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 13692.7 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.151 |
|
|
|
| 2 |
C |
0.134 |
|
|
|
| 3 |
C |
-0.333 |
|
|
|
| 4 |
O |
-0.254 |
|
|
|
| 5 |
O |
-0.268 |
|
|
|
| 6 |
H |
0.114 |
|
|
|
| 7 |
H |
0.152 |
|
|
|
| 8 |
H |
0.153 |
|
|
|
| 9 |
H |
0.153 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.920 |
-0.062 |
0.000 |
0.923 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.973 |
2.132 |
0.000 |
| y |
2.132 |
-37.659 |
0.000 |
| z |
0.000 |
0.000 |
-27.210 |
|
| Traceless |
| | x | y | z |
| x |
6.462 |
2.132 |
0.000 |
| y |
2.132 |
-11.068 |
0.000 |
| z |
0.000 |
0.000 |
4.606 |
|
| Polar |
| 3z2-r2 | 9.212 |
| x2-y2 | 11.686 |
| xy | 2.132 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.058 |
-0.410 |
0.000 |
| y |
-0.410 |
6.433 |
0.000 |
| z |
0.000 |
0.000 |
3.563 |
<r2> (average value of r
2) Å
2
| <r2> |
111.504 |
| (<r2>)1/2 |
10.560 |