Vibrational Frequencies calculated at HF_cp_opt/6-31G*
| 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' |
4072 |
3658 |
7.97 |
|
|
|
| 2 |
A' |
4050 |
3639 |
324.67 |
|
|
|
| 3 |
A' |
3285 |
2952 |
70.63 |
|
|
|
| 4 |
A' |
3174 |
2851 |
72.38 |
|
|
|
| 5 |
A' |
1827 |
1642 |
113.22 |
|
|
|
| 6 |
A' |
1666 |
1497 |
2.04 |
|
|
|
| 7 |
A' |
1639 |
1473 |
14.15 |
|
|
|
| 8 |
A' |
1557 |
1399 |
64.12 |
|
|
|
| 9 |
A' |
1207 |
1085 |
8.30 |
|
|
|
| 10 |
A' |
1201 |
1079 |
129.47 |
|
|
|
| 11 |
A' |
236 |
212 |
274.49 |
|
|
|
| 12 |
A' |
153 |
137 |
27.51 |
|
|
|
| 13 |
A' |
71 |
64 |
41.87 |
|
|
|
| 14 |
A" |
4184 |
3759 |
84.74 |
|
|
|
| 15 |
A" |
3214 |
2887 |
114.84 |
|
|
|
| 16 |
A" |
1652 |
1485 |
0.32 |
|
|
|
| 17 |
A" |
1292 |
1161 |
3.93 |
|
|
|
| 18 |
A" |
680 |
611 |
202.31 |
|
|
|
| 19 |
A" |
207 |
186 |
6.84 |
|
|
|
| 20 |
A" |
98 |
88 |
4.77 |
|
|
|
| 21 |
A" |
64 |
58 |
53.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17763.1 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 15960.1 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 HF_cp_opt/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.000 |
|
|
|
| 2 |
O |
0.000 |
|
|
|
| 3 |
O |
-0.869 |
|
|
|
| 4 |
C |
0.000 |
|
|
|
| 5 |
H |
0.435 |
|
|
|
| 6 |
H |
0.435 |
|
|
|
| 7 |
H |
0.000 |
|
|
|
| 8 |
H |
0.000 |
|
|
|
| 9 |
H |
0.000 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.290 |
0.061 |
0.000 |
3.291 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.084 |
7.245 |
0.000 |
| y |
7.245 |
-19.098 |
0.000 |
| z |
0.000 |
0.000 |
-17.742 |
|
| Traceless |
| | x | y | z |
| x |
6.336 |
7.245 |
0.000 |
| y |
7.245 |
-4.185 |
0.000 |
| z |
0.000 |
0.000 |
-2.150 |
|
| Polar |
| 3z2-r2 | -4.301 |
| x2-y2 | 7.014 |
| xy | 7.245 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.478 |
0.124 |
0.000 |
| y |
0.124 |
0.645 |
0.000 |
| z |
0.000 |
0.000 |
0.994 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |