Vibrational Frequencies calculated at HF_cp_opt/6-311+G(3df,2pd)
| 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 |
4244 |
3862 |
122.70 |
|
|
|
| 2 |
A |
4141 |
3768 |
22.58 |
|
|
|
| 3 |
A |
4108 |
3739 |
115.21 |
|
|
|
| 4 |
A |
3271 |
2977 |
15.66 |
|
|
|
| 5 |
A |
1993 |
1814 |
488.55 |
|
|
|
| 6 |
A |
1746 |
1589 |
129.52 |
|
|
|
| 7 |
A |
1539 |
1401 |
13.52 |
|
|
|
| 8 |
A |
1410 |
1283 |
11.52 |
|
|
|
| 9 |
A |
1248 |
1135 |
313.61 |
|
|
|
| 10 |
A |
1201 |
1093 |
0.09 |
|
|
|
| 11 |
A |
697 |
634 |
51.14 |
|
|
|
| 12 |
A |
684 |
623 |
179.35 |
|
|
|
| 13 |
A |
268 |
244 |
83.06 |
|
|
|
| 14 |
A |
233 |
212 |
130.79 |
|
|
|
| 15 |
A |
96 |
87 |
0.67 |
|
|
|
| 16 |
A |
75 |
68 |
168.27 |
|
|
|
| 17 |
A |
68 |
62 |
13.01 |
|
|
|
| 18 |
A |
49 |
45 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13535.2 cm
-1
Scaled (by 0.91) Zero Point Vibrational Energy (zpe) 12317.0 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_cp_opt/6-311+G(3df,2pd)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.000 |
|
|
|
| 2 |
O |
0.000 |
|
|
|
| 3 |
O |
-0.475 |
|
|
|
| 4 |
H |
0.000 |
|
|
|
| 5 |
H |
0.155 |
|
|
|
| 6 |
C |
1.003 |
|
|
|
| 7 |
O |
-0.743 |
|
|
|
| 8 |
H |
0.060 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.445 |
2.469 |
0.001 |
3.475 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.266 |
-1.548 |
0.001 |
| y |
-1.548 |
-21.032 |
-0.002 |
| z |
0.001 |
-0.002 |
-24.382 |
|
| Traceless |
| | x | y | z |
| x |
-0.559 |
-1.548 |
0.001 |
| y |
-1.548 |
2.792 |
-0.002 |
| z |
0.001 |
-0.002 |
-2.233 |
|
| Polar |
| 3z2-r2 | -4.466 |
| x2-y2 | -2.234 |
| xy | -1.548 |
| xz | 0.001 |
| yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.363 |
0.205 |
0.005 |
| y |
0.205 |
3.084 |
-0.003 |
| z |
0.005 |
-0.003 |
2.086 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |