Vibrational Frequencies calculated at B97D3/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 |
3172 |
3123 |
11.37 |
|
|
|
| 2 |
A1 |
2920 |
2875 |
6.88 |
|
|
|
| 3 |
A1 |
1642 |
1617 |
0.22 |
|
|
|
| 4 |
A1 |
1486 |
1463 |
2.11 |
|
|
|
| 5 |
A1 |
1354 |
1333 |
3.02 |
|
|
|
| 6 |
A1 |
1091 |
1074 |
1.04 |
|
|
|
| 7 |
A1 |
971 |
956 |
6.92 |
|
|
|
| 8 |
A1 |
872 |
859 |
21.78 |
|
|
|
| 9 |
A1 |
738 |
726 |
6.46 |
|
|
|
| 10 |
A2 |
2928 |
2884 |
0.00 |
|
|
|
| 11 |
A2 |
1196 |
1178 |
0.00 |
|
|
|
| 12 |
A2 |
1034 |
1018 |
0.00 |
|
|
|
| 13 |
A2 |
922 |
908 |
0.00 |
|
|
|
| 14 |
A2 |
391 |
385 |
0.00 |
|
|
|
| 15 |
B1 |
2930 |
2885 |
99.52 |
|
|
|
| 16 |
B1 |
1149 |
1132 |
3.27 |
|
|
|
| 17 |
B1 |
998 |
983 |
14.77 |
|
|
|
| 18 |
B1 |
654 |
644 |
38.43 |
|
|
|
| 19 |
B1 |
105 |
104 |
7.28 |
|
|
|
| 20 |
B2 |
3148 |
3100 |
5.11 |
|
|
|
| 21 |
B2 |
2914 |
2869 |
182.43 |
|
|
|
| 22 |
B2 |
1476 |
1454 |
0.94 |
|
|
|
| 23 |
B2 |
1338 |
1318 |
4.46 |
|
|
|
| 24 |
B2 |
1300 |
1280 |
0.63 |
|
|
|
| 25 |
B2 |
1055 |
1039 |
95.74 |
|
|
|
| 26 |
B2 |
898 |
884 |
0.05 |
|
|
|
| 27 |
B2 |
795 |
783 |
4.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19738.2 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 19436.2 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 B97D3/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.453 |
|
|
|
| 2 |
C |
0.053 |
|
|
|
| 3 |
C |
-0.426 |
|
|
|
| 4 |
C |
-0.426 |
|
|
|
| 5 |
C |
0.053 |
|
|
|
| 6 |
H |
0.149 |
|
|
|
| 7 |
H |
0.149 |
|
|
|
| 8 |
H |
0.149 |
|
|
|
| 9 |
H |
0.149 |
|
|
|
| 10 |
H |
0.302 |
|
|
|
| 11 |
H |
0.302 |
|
|
|
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 |
-1.559 |
1.559 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.249 |
0.000 |
0.000 |
| y |
0.000 |
-26.597 |
0.000 |
| z |
0.000 |
0.000 |
-32.353 |
|
| Traceless |
| | x | y | z |
| x |
-1.774 |
0.000 |
0.000 |
| y |
0.000 |
5.204 |
0.000 |
| z |
0.000 |
0.000 |
-3.430 |
|
| Polar |
| 3z2-r2 | -6.860 |
| x2-y2 | -4.652 |
| 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 |
6.218 |
0.000 |
0.000 |
| y |
0.000 |
9.811 |
0.000 |
| z |
0.000 |
0.000 |
7.688 |
<r2> (average value of r
2) Å
2
| <r2> |
94.927 |
| (<r2>)1/2 |
9.743 |