Vibrational Frequencies calculated at HF/daug-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' |
4066 |
3678 |
143.99 |
|
|
|
| 2 |
A' |
3204 |
2899 |
30.23 |
|
|
|
| 3 |
A' |
2050 |
1855 |
198.83 |
|
|
|
| 4 |
A' |
1998 |
1808 |
338.24 |
|
|
|
| 5 |
A' |
1513 |
1369 |
369.29 |
|
|
|
| 6 |
A' |
1470 |
1330 |
32.17 |
|
|
|
| 7 |
A' |
1329 |
1202 |
20.96 |
|
|
|
| 8 |
A' |
969 |
876 |
53.98 |
|
|
|
| 9 |
A' |
746 |
675 |
26.59 |
|
|
|
| 10 |
A' |
554 |
502 |
8.56 |
|
|
|
| 11 |
A' |
303 |
274 |
36.27 |
|
|
|
| 12 |
A" |
1140 |
1031 |
4.13 |
|
|
|
| 13 |
A" |
678 |
614 |
12.27 |
|
|
|
| 14 |
A" |
631 |
571 |
126.80 |
|
|
|
| 15 |
A" |
169 |
153 |
37.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10410.7 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 9417.5 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 HF/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.002 |
|
|
|
| 2 |
C |
1.507 |
|
|
|
| 3 |
O |
-1.004 |
|
|
|
| 4 |
O |
-1.007 |
|
|
|
| 5 |
O |
-0.948 |
|
|
|
| 6 |
H |
1.067 |
|
|
|
| 7 |
H |
0.383 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.264 |
-1.945 |
0.000 |
1.963 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.160 |
0.508 |
0.000 |
| y |
0.508 |
-37.159 |
0.000 |
| z |
0.000 |
0.000 |
-26.430 |
|
| Traceless |
| | x | y | z |
| x |
6.635 |
0.508 |
0.000 |
| y |
0.508 |
-11.364 |
0.000 |
| z |
0.000 |
0.000 |
4.729 |
|
| Polar |
| 3z2-r2 | 9.458 |
| x2-y2 | 11.999 |
| xy | 0.508 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.016 |
-0.622 |
0.000 |
| y |
-0.622 |
5.755 |
0.000 |
| z |
0.000 |
0.000 |
3.227 |
<r2> (average value of r
2) Å
2
| <r2> |
97.848 |
| (<r2>)1/2 |
9.892 |