Vibrational Frequencies calculated at wB97X-D/aug-cc-pVTZ
| 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' |
3194 |
3056 |
5.40 |
|
|
|
| 2 |
A' |
3179 |
3041 |
13.56 |
|
|
|
| 3 |
A' |
3081 |
2947 |
2.65 |
|
|
|
| 4 |
A' |
3068 |
2935 |
28.99 |
|
|
|
| 5 |
A' |
1836 |
1756 |
288.00 |
|
|
|
| 6 |
A' |
1497 |
1432 |
19.79 |
|
|
|
| 7 |
A' |
1482 |
1418 |
15.69 |
|
|
|
| 8 |
A' |
1469 |
1405 |
13.38 |
|
|
|
| 9 |
A' |
1401 |
1340 |
77.43 |
|
|
|
| 10 |
A' |
1300 |
1244 |
326.92 |
|
|
|
| 11 |
A' |
1224 |
1170 |
0.99 |
|
|
|
| 12 |
A' |
1102 |
1054 |
61.38 |
|
|
|
| 13 |
A' |
998 |
955 |
1.83 |
|
|
|
| 14 |
A' |
877 |
839 |
19.25 |
|
|
|
| 15 |
A' |
654 |
625 |
6.09 |
|
|
|
| 16 |
A' |
430 |
412 |
6.06 |
|
|
|
| 17 |
A' |
290 |
277 |
12.38 |
|
|
|
| 18 |
A" |
3153 |
3016 |
4.28 |
|
|
|
| 19 |
A" |
3144 |
3008 |
18.15 |
|
|
|
| 20 |
A" |
1492 |
1427 |
10.58 |
|
|
|
| 21 |
A" |
1476 |
1412 |
7.70 |
|
|
|
| 22 |
A" |
1175 |
1124 |
1.14 |
|
|
|
| 23 |
A" |
1065 |
1019 |
7.18 |
|
|
|
| 24 |
A" |
608 |
582 |
5.27 |
|
|
|
| 25 |
A" |
176 |
169 |
5.30 |
|
|
|
| 26 |
A" |
101 |
97 |
1.67 |
|
|
|
| 27 |
A" |
142i |
136i |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19664.7 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 18811.3 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.551 |
|
|
|
| 2 |
C |
0.497 |
|
|
|
| 3 |
O |
-0.685 |
|
|
|
| 4 |
O |
-0.297 |
|
|
|
| 5 |
C |
-0.659 |
|
|
|
| 6 |
H |
0.280 |
|
|
|
| 7 |
H |
0.253 |
|
|
|
| 8 |
H |
0.253 |
|
|
|
| 9 |
H |
0.273 |
|
|
|
| 10 |
H |
0.318 |
|
|
|
| 11 |
H |
0.318 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.679 |
-0.967 |
0.000 |
1.938 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.744 |
4.669 |
0.000 |
| y |
4.669 |
-26.531 |
0.000 |
| z |
0.000 |
0.000 |
-29.132 |
|
| Traceless |
| | x | y | z |
| x |
-4.913 |
4.669 |
0.000 |
| y |
4.669 |
4.407 |
0.000 |
| z |
0.000 |
0.000 |
0.505 |
|
| Polar |
| 3z2-r2 | 1.010 |
| x2-y2 | -6.213 |
| xy | 4.669 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.059 |
0.411 |
0.000 |
| y |
0.411 |
7.853 |
0.000 |
| z |
0.000 |
0.000 |
5.429 |
<r2> (average value of r
2) Å
2
| <r2> |
119.247 |
| (<r2>)1/2 |
10.920 |