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' |
4148 |
3750 |
21.46 |
|
|
|
| 2 |
A' |
4136 |
3739 |
306.33 |
|
|
|
| 3 |
A' |
3269 |
2956 |
59.31 |
|
|
|
| 4 |
A' |
3157 |
2854 |
81.06 |
|
|
|
| 5 |
A' |
1738 |
1571 |
121.38 |
|
|
|
| 6 |
A' |
1638 |
1481 |
3.24 |
|
|
|
| 7 |
A' |
1615 |
1461 |
12.39 |
|
|
|
| 8 |
A' |
1509 |
1365 |
48.88 |
|
|
|
| 9 |
A' |
1188 |
1074 |
127.94 |
|
|
|
| 10 |
A' |
1185 |
1072 |
21.64 |
|
|
|
| 11 |
A' |
205 |
185 |
288.22 |
|
|
|
| 12 |
A' |
135 |
122 |
28.80 |
|
|
|
| 13 |
A' |
59 |
54 |
47.13 |
|
|
|
| 14 |
A" |
4264 |
3855 |
115.36 |
|
|
|
| 15 |
A" |
3202 |
2895 |
94.64 |
|
|
|
| 16 |
A" |
1627 |
1471 |
1.35 |
|
|
|
| 17 |
A" |
1282 |
1159 |
3.14 |
|
|
|
| 18 |
A" |
627 |
567 |
205.05 |
|
|
|
| 19 |
A" |
182 |
164 |
11.14 |
|
|
|
| 20 |
A" |
85 |
77 |
27.25 |
|
|
|
| 21 |
A" |
58 |
52 |
22.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17654.1 cm
-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 15962.9 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 |
-0.745 |
|
|
|
| 4 |
C |
0.000 |
|
|
|
| 5 |
H |
0.373 |
|
|
|
| 6 |
H |
0.373 |
|
|
|
| 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 |
| |
3.243 |
-0.471 |
0.000 |
3.277 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.112 |
6.578 |
0.000 |
| y |
6.578 |
-20.956 |
0.000 |
| z |
0.000 |
0.000 |
-17.991 |
|
| Traceless |
| | x | y | z |
| x |
8.361 |
6.578 |
0.000 |
| y |
6.578 |
-6.404 |
0.000 |
| z |
0.000 |
0.000 |
-1.957 |
|
| Polar |
| 3z2-r2 | -3.914 |
| x2-y2 | 9.843 |
| xy | 6.578 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.793 |
0.029 |
0.000 |
| y |
0.029 |
0.851 |
0.000 |
| z |
0.000 |
0.000 |
1.126 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |