Vibrational Frequencies calculated at HF_cp_opt/6-31+G**
| 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 |
3837 |
149.19 |
|
|
|
| 2 |
A |
4194 |
3792 |
72.76 |
|
|
|
| 3 |
A |
4092 |
3700 |
227.48 |
|
|
|
| 4 |
A |
3299 |
2983 |
32.65 |
|
|
|
| 5 |
A |
3240 |
2930 |
65.75 |
|
|
|
| 6 |
A |
3181 |
2877 |
65.41 |
|
|
|
| 7 |
A |
1757 |
1589 |
97.26 |
|
|
|
| 8 |
A |
1637 |
1480 |
4.07 |
|
|
|
| 9 |
A |
1628 |
1472 |
2.60 |
|
|
|
| 10 |
A |
1617 |
1462 |
10.39 |
|
|
|
| 11 |
A |
1473 |
1332 |
44.17 |
|
|
|
| 12 |
A |
1282 |
1159 |
2.80 |
|
|
|
| 13 |
A |
1165 |
1053 |
175.31 |
|
|
|
| 14 |
A |
1153 |
1042 |
3.87 |
|
|
|
| 15 |
A |
570 |
515 |
157.62 |
|
|
|
| 16 |
A |
356 |
322 |
144.02 |
|
|
|
| 17 |
A |
277 |
251 |
131.00 |
|
|
|
| 18 |
A |
153 |
138 |
3.49 |
|
|
|
| 19 |
A |
121 |
110 |
153.26 |
|
|
|
| 20 |
A |
50 |
45 |
23.88 |
|
|
|
| 21 |
A |
39 |
35 |
7.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17762.8 cm
-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 16061.1 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.000 |
|
|
|
| 2 |
O |
0.000 |
|
|
|
| 3 |
O |
-0.603 |
|
|
|
| 4 |
H |
0.000 |
|
|
|
| 5 |
H |
0.354 |
|
|
|
| 6 |
C |
-0.092 |
|
|
|
| 7 |
H |
0.105 |
|
|
|
| 8 |
H |
0.132 |
|
|
|
| 9 |
H |
0.105 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.148 |
1.113 |
-0.808 |
3.435 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.540 |
-0.807 |
-0.828 |
| y |
-0.807 |
-10.717 |
1.563 |
| z |
-0.828 |
1.563 |
-13.377 |
|
| Traceless |
| | x | y | z |
| x |
1.507 |
-0.807 |
-0.828 |
| y |
-0.807 |
1.242 |
1.563 |
| z |
-0.828 |
1.563 |
-2.748 |
|
| Polar |
| 3z2-r2 | -5.497 |
| x2-y2 | 0.177 |
| xy | -0.807 |
| xz | -0.828 |
| yz | 1.563 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.403 |
0.104 |
-0.005 |
| y |
0.104 |
2.585 |
0.058 |
| z |
-0.005 |
0.058 |
2.335 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |