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 |
A1 |
3245 |
3105 |
6.28 |
|
|
|
| 2 |
A1 |
3014 |
2883 |
5.09 |
|
|
|
| 3 |
A1 |
1713 |
1639 |
0.07 |
|
|
|
| 4 |
A1 |
1522 |
1455 |
2.65 |
|
|
|
| 5 |
A1 |
1410 |
1349 |
2.77 |
|
|
|
| 6 |
A1 |
1112 |
1063 |
0.77 |
|
|
|
| 7 |
A1 |
1001 |
958 |
9.98 |
|
|
|
| 8 |
A1 |
938 |
897 |
22.28 |
|
|
|
| 9 |
A1 |
760 |
727 |
6.27 |
|
|
|
| 10 |
A2 |
3035 |
2903 |
0.00 |
|
|
|
| 11 |
A2 |
1244 |
1190 |
0.00 |
|
|
|
| 12 |
A2 |
1067 |
1021 |
0.00 |
|
|
|
| 13 |
A2 |
979 |
937 |
0.00 |
|
|
|
| 14 |
A2 |
401 |
383 |
0.00 |
|
|
|
| 15 |
B1 |
3036 |
2904 |
75.09 |
|
|
|
| 16 |
B1 |
1204 |
1152 |
1.68 |
|
|
|
| 17 |
B1 |
1029 |
985 |
20.23 |
|
|
|
| 18 |
B1 |
696 |
666 |
39.36 |
|
|
|
| 19 |
B1 |
83 |
79 |
9.13 |
|
|
|
| 20 |
B2 |
3221 |
3081 |
2.64 |
|
|
|
| 21 |
B2 |
3009 |
2878 |
149.88 |
|
|
|
| 22 |
B2 |
1512 |
1446 |
0.05 |
|
|
|
| 23 |
B2 |
1385 |
1325 |
6.19 |
|
|
|
| 24 |
B2 |
1335 |
1277 |
0.27 |
|
|
|
| 25 |
B2 |
1153 |
1103 |
108.13 |
|
|
|
| 26 |
B2 |
923 |
883 |
0.99 |
|
|
|
| 27 |
B2 |
822 |
786 |
1.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20423.2 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 19536.9 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 |
O |
-0.499 |
|
|
|
| 2 |
C |
-0.187 |
|
|
|
| 3 |
C |
-0.566 |
|
|
|
| 4 |
C |
-0.566 |
|
|
|
| 5 |
C |
-0.187 |
|
|
|
| 6 |
H |
0.280 |
|
|
|
| 7 |
H |
0.280 |
|
|
|
| 8 |
H |
0.280 |
|
|
|
| 9 |
H |
0.280 |
|
|
|
| 10 |
H |
0.443 |
|
|
|
| 11 |
H |
0.443 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-1.597 |
1.597 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.999 |
0.000 |
0.000 |
| y |
0.000 |
-26.113 |
0.000 |
| z |
0.000 |
0.000 |
-32.059 |
|
| Traceless |
| | x | y | z |
| x |
-1.913 |
0.000 |
0.000 |
| y |
0.000 |
5.416 |
0.000 |
| z |
0.000 |
0.000 |
-3.503 |
|
| Polar |
| 3z2-r2 | -7.006 |
| x2-y2 | -4.886 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.953 |
0.000 |
0.000 |
| y |
0.000 |
9.235 |
0.000 |
| z |
0.000 |
0.000 |
7.225 |
<r2> (average value of r
2) Å
2
| <r2> |
93.611 |
| (<r2>)1/2 |
9.675 |