Vibrational Frequencies calculated at wB97X-D/3-21G*
| 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 |
3136 |
2973 |
14.22 |
|
|
|
| 2 |
A1 |
3105 |
2943 |
5.63 |
|
|
|
| 3 |
A1 |
1598 |
1515 |
0.27 |
|
|
|
| 4 |
A1 |
1533 |
1453 |
5.92 |
|
|
|
| 5 |
A1 |
1380 |
1308 |
1.04 |
|
|
|
| 6 |
A1 |
1024 |
971 |
0.17 |
|
|
|
| 7 |
A1 |
886 |
840 |
12.97 |
|
|
|
| 8 |
A1 |
815 |
773 |
5.75 |
|
|
|
| 9 |
A2 |
3153 |
2989 |
0.00 |
|
|
|
| 10 |
A2 |
1278 |
1212 |
0.00 |
|
|
|
| 11 |
A2 |
1147 |
1087 |
0.00 |
|
|
|
| 12 |
A2 |
885 |
839 |
0.00 |
|
|
|
| 13 |
B1 |
3201 |
3034 |
29.37 |
|
|
|
| 14 |
B1 |
3152 |
2988 |
52.58 |
|
|
|
| 15 |
B1 |
1221 |
1158 |
2.12 |
|
|
|
| 16 |
B1 |
1110 |
1052 |
0.40 |
|
|
|
| 17 |
B1 |
775 |
735 |
1.79 |
|
|
|
| 18 |
B1 |
75 |
71 |
3.64 |
|
|
|
| 19 |
B2 |
3095 |
2934 |
101.79 |
|
|
|
| 20 |
B2 |
1569 |
1487 |
0.36 |
|
|
|
| 21 |
B2 |
1325 |
1256 |
22.24 |
|
|
|
| 22 |
B2 |
1296 |
1228 |
3.17 |
|
|
|
| 23 |
B2 |
1006 |
954 |
54.29 |
|
|
|
| 24 |
B2 |
941 |
892 |
12.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19354.4 cm
-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 18344.1 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.482 |
|
|
|
| 2 |
C |
-0.534 |
|
|
|
| 3 |
C |
-0.153 |
|
|
|
| 4 |
C |
-0.153 |
|
|
|
| 5 |
H |
0.231 |
|
|
|
| 6 |
H |
0.231 |
|
|
|
| 7 |
H |
0.215 |
|
|
|
| 8 |
H |
0.215 |
|
|
|
| 9 |
H |
0.215 |
|
|
|
| 10 |
H |
0.215 |
|
|
|
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 |
-2.358 |
2.358 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.880 |
0.000 |
0.000 |
| y |
0.000 |
-22.195 |
0.000 |
| z |
0.000 |
0.000 |
-28.003 |
|
| Traceless |
| | x | y | z |
| x |
1.219 |
0.000 |
0.000 |
| y |
0.000 |
3.746 |
0.000 |
| z |
0.000 |
0.000 |
-4.965 |
|
| Polar |
| 3z2-r2 | -9.930 |
| x2-y2 | -1.685 |
| 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 |
4.284 |
0.000 |
0.000 |
| y |
0.000 |
5.371 |
0.000 |
| z |
0.000 |
0.000 |
4.086 |
<r2> (average value of r
2) Å
2
| <r2> |
67.803 |
| (<r2>)1/2 |
8.234 |