Vibrational Frequencies calculated at wB97X-D/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' |
3196 |
3055 |
5.66 |
|
|
|
| 2 |
A' |
3180 |
3040 |
14.56 |
|
|
|
| 3 |
A' |
3082 |
2946 |
2.65 |
|
|
|
| 4 |
A' |
3068 |
2933 |
28.01 |
|
|
|
| 5 |
A' |
1848 |
1766 |
265.67 |
|
|
|
| 6 |
A' |
1498 |
1432 |
18.10 |
|
|
|
| 7 |
A' |
1485 |
1420 |
16.95 |
|
|
|
| 8 |
A' |
1469 |
1405 |
12.68 |
|
|
|
| 9 |
A' |
1401 |
1339 |
84.36 |
|
|
|
| 10 |
A' |
1302 |
1245 |
323.08 |
|
|
|
| 11 |
A' |
1225 |
1171 |
1.11 |
|
|
|
| 12 |
A' |
1103 |
1054 |
60.90 |
|
|
|
| 13 |
A' |
998 |
954 |
1.83 |
|
|
|
| 14 |
A' |
879 |
840 |
18.08 |
|
|
|
| 15 |
A' |
655 |
626 |
6.28 |
|
|
|
| 16 |
A' |
430 |
411 |
6.32 |
|
|
|
| 17 |
A' |
290 |
277 |
12.01 |
|
|
|
| 18 |
A" |
3154 |
3015 |
4.82 |
|
|
|
| 19 |
A" |
3145 |
3007 |
19.45 |
|
|
|
| 20 |
A" |
1492 |
1426 |
9.86 |
|
|
|
| 21 |
A" |
1477 |
1412 |
7.51 |
|
|
|
| 22 |
A" |
1177 |
1125 |
1.17 |
|
|
|
| 23 |
A" |
1066 |
1019 |
7.63 |
|
|
|
| 24 |
A" |
608 |
581 |
5.17 |
|
|
|
| 25 |
A" |
174 |
167 |
5.51 |
|
|
|
| 26 |
A" |
96 |
92 |
1.28 |
|
|
|
| 27 |
A" |
139i |
133i |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19678.0 cm
-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 18812.1 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 wB97X-D/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.232 |
|
|
|
| 2 |
C |
0.290 |
|
|
|
| 3 |
O |
-0.321 |
|
|
|
| 4 |
O |
-0.231 |
|
|
|
| 5 |
C |
-0.057 |
|
|
|
| 6 |
H |
0.105 |
|
|
|
| 7 |
H |
0.097 |
|
|
|
| 8 |
H |
0.097 |
|
|
|
| 9 |
H |
0.089 |
|
|
|
| 10 |
H |
0.081 |
|
|
|
| 11 |
H |
0.081 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.623 |
-0.964 |
0.000 |
1.888 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.413 |
4.565 |
0.000 |
| y |
4.565 |
-26.384 |
0.000 |
| z |
0.000 |
0.000 |
-29.005 |
|
| Traceless |
| | x | y | z |
| x |
-4.719 |
4.565 |
0.000 |
| y |
4.565 |
4.325 |
0.000 |
| z |
0.000 |
0.000 |
0.394 |
|
| Polar |
| 3z2-r2 | 0.787 |
| x2-y2 | -6.029 |
| xy | 4.565 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.494 |
0.414 |
0.000 |
| y |
0.414 |
7.285 |
0.000 |
| z |
0.000 |
0.000 |
4.972 |
<r2> (average value of r
2) Å
2
| <r2> |
119.038 |
| (<r2>)1/2 |
10.910 |