Vibrational Frequencies calculated at wB97X-D/cc-pVDZ
| 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' |
3861 |
3678 |
36.95 |
|
|
|
| 2 |
A' |
3286 |
3130 |
7.59 |
|
|
|
| 3 |
A' |
3177 |
3027 |
10.18 |
|
|
|
| 4 |
A' |
3174 |
3023 |
5.71 |
|
|
|
| 5 |
A' |
3059 |
2914 |
17.60 |
|
|
|
| 6 |
A' |
1764 |
1680 |
167.91 |
|
|
|
| 7 |
A' |
1469 |
1399 |
5.62 |
|
|
|
| 8 |
A' |
1449 |
1381 |
5.06 |
|
|
|
| 9 |
A' |
1417 |
1349 |
55.26 |
|
|
|
| 10 |
A' |
1372 |
1307 |
1.96 |
|
|
|
| 11 |
A' |
1227 |
1169 |
152.54 |
|
|
|
| 12 |
A' |
1026 |
977 |
24.94 |
|
|
|
| 13 |
A' |
986 |
940 |
5.17 |
|
|
|
| 14 |
A' |
881 |
839 |
3.83 |
|
|
|
| 15 |
A' |
488 |
464 |
18.64 |
|
|
|
| 16 |
A' |
416 |
397 |
1.73 |
|
|
|
| 17 |
A" |
3136 |
2987 |
10.64 |
|
|
|
| 18 |
A" |
1448 |
1379 |
8.79 |
|
|
|
| 19 |
A" |
1065 |
1015 |
1.41 |
|
|
|
| 20 |
A" |
812 |
773 |
68.79 |
|
|
|
| 21 |
A" |
724 |
690 |
0.15 |
|
|
|
| 22 |
A" |
518 |
493 |
0.59 |
|
|
|
| 23 |
A" |
455 |
433 |
108.69 |
|
|
|
| 24 |
A" |
148 |
141 |
1.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18677.8 cm
-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 17792.5 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.010 |
|
|
|
| 2 |
C |
-0.070 |
|
|
|
| 3 |
C |
-0.097 |
|
|
|
| 4 |
O |
-0.202 |
|
|
|
| 5 |
H |
0.046 |
|
|
|
| 6 |
H |
0.062 |
|
|
|
| 7 |
H |
0.062 |
|
|
|
| 8 |
H |
0.036 |
|
|
|
| 9 |
H |
0.019 |
|
|
|
| 10 |
H |
0.156 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.177 |
0.424 |
0.000 |
0.460 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.250 |
-3.278 |
0.000 |
| y |
-3.278 |
-23.980 |
0.000 |
| z |
0.000 |
0.000 |
-26.573 |
|
| Traceless |
| | x | y | z |
| x |
3.027 |
-3.278 |
0.000 |
| y |
-3.278 |
0.431 |
0.000 |
| z |
0.000 |
0.000 |
-3.458 |
|
| Polar |
| 3z2-r2 | -6.916 |
| x2-y2 | 1.730 |
| xy | -3.278 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.648 |
0.304 |
0.000 |
| y |
0.304 |
7.209 |
0.000 |
| z |
0.000 |
0.000 |
3.354 |
<r2> (average value of r
2) Å
2
| <r2> |
80.238 |
| (<r2>)1/2 |
8.958 |