Vibrational Frequencies calculated at HF/TZVP
| 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 |
4199 |
3815 |
114.01 |
|
|
|
| 2 |
A |
4167 |
3786 |
66.53 |
|
|
|
| 3 |
A |
4056 |
3685 |
243.62 |
|
|
|
| 4 |
A |
3276 |
2976 |
33.46 |
|
|
|
| 5 |
A |
3218 |
2924 |
67.11 |
|
|
|
| 6 |
A |
3164 |
2875 |
60.37 |
|
|
|
| 7 |
A |
1749 |
1590 |
75.61 |
|
|
|
| 8 |
A |
1630 |
1481 |
4.28 |
|
|
|
| 9 |
A |
1621 |
1473 |
3.15 |
|
|
|
| 10 |
A |
1615 |
1468 |
9.89 |
|
|
|
| 11 |
A |
1479 |
1344 |
39.64 |
|
|
|
| 12 |
A |
1283 |
1166 |
2.67 |
|
|
|
| 13 |
A |
1161 |
1055 |
106.17 |
|
|
|
| 14 |
A |
1153 |
1047 |
64.58 |
|
|
|
| 15 |
A |
592 |
538 |
150.06 |
|
|
|
| 16 |
A |
369 |
335 |
138.24 |
|
|
|
| 17 |
A |
279 |
254 |
120.56 |
|
|
|
| 18 |
A |
163 |
148 |
2.37 |
|
|
|
| 19 |
A |
118 |
108 |
145.13 |
|
|
|
| 20 |
A |
55 |
50 |
21.04 |
|
|
|
| 21 |
A |
41 |
37 |
7.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17694.8 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 16077.5 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.303 |
|
|
|
| 2 |
O |
-0.584 |
|
|
|
| 3 |
O |
-0.498 |
|
|
|
| 4 |
H |
0.269 |
|
|
|
| 5 |
H |
0.292 |
|
|
|
| 6 |
C |
-0.025 |
|
|
|
| 7 |
H |
0.071 |
|
|
|
| 8 |
H |
0.095 |
|
|
|
| 9 |
H |
0.076 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.176 |
1.075 |
-0.778 |
3.442 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.005 |
1.219 |
-5.552 |
| y |
1.219 |
-18.000 |
1.451 |
| z |
-5.552 |
1.451 |
-19.105 |
|
| Traceless |
| | x | y | z |
| x |
-1.453 |
1.219 |
-5.552 |
| y |
1.219 |
1.556 |
1.451 |
| z |
-5.552 |
1.451 |
-0.103 |
|
| Polar |
| 3z2-r2 | -0.205 |
| x2-y2 | -2.006 |
| xy | 1.219 |
| xz | -5.552 |
| yz | 1.451 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.691 |
-0.001 |
-0.154 |
| y |
-0.001 |
3.209 |
0.042 |
| z |
-0.154 |
0.042 |
3.139 |
<r2> (average value of r
2) Å
2
| <r2> |
100.256 |
| (<r2>)1/2 |
10.013 |