Vibrational Frequencies calculated at HF/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 |
4193 |
3785 |
44.93 |
|
|
|
| 2 |
A |
4183 |
3776 |
39.14 |
|
|
|
| 3 |
A |
3265 |
2947 |
70.07 |
|
|
|
| 4 |
A |
3248 |
2932 |
41.60 |
|
|
|
| 5 |
A |
3240 |
2925 |
49.41 |
|
|
|
| 6 |
A |
3220 |
2907 |
24.74 |
|
|
|
| 7 |
A |
3200 |
2888 |
21.99 |
|
|
|
| 8 |
A |
3177 |
2868 |
29.74 |
|
|
|
| 9 |
A |
3147 |
2840 |
119.60 |
|
|
|
| 10 |
A |
3132 |
2827 |
21.51 |
|
|
|
| 11 |
A |
1669 |
1507 |
3.73 |
|
|
|
| 12 |
A |
1630 |
1471 |
5.32 |
|
|
|
| 13 |
A |
1622 |
1464 |
4.23 |
|
|
|
| 14 |
A |
1618 |
1460 |
2.24 |
|
|
|
| 15 |
A |
1605 |
1448 |
16.63 |
|
|
|
| 16 |
A |
1567 |
1414 |
13.37 |
|
|
|
| 17 |
A |
1551 |
1400 |
12.64 |
|
|
|
| 18 |
A |
1517 |
1370 |
6.60 |
|
|
|
| 19 |
A |
1447 |
1306 |
33.11 |
|
|
|
| 20 |
A |
1438 |
1298 |
2.51 |
|
|
|
| 21 |
A |
1404 |
1267 |
46.43 |
|
|
|
| 22 |
A |
1351 |
1219 |
109.01 |
|
|
|
| 23 |
A |
1324 |
1195 |
16.93 |
|
|
|
| 24 |
A |
1268 |
1144 |
35.14 |
|
|
|
| 25 |
A |
1234 |
1113 |
36.34 |
|
|
|
| 26 |
A |
1189 |
1073 |
62.74 |
|
|
|
| 27 |
A |
1160 |
1047 |
48.53 |
|
|
|
| 28 |
A |
1104 |
997 |
15.76 |
|
|
|
| 29 |
A |
1068 |
964 |
4.10 |
|
|
|
| 30 |
A |
1027 |
927 |
6.93 |
|
|
|
| 31 |
A |
925 |
835 |
16.19 |
|
|
|
| 32 |
A |
867 |
782 |
6.16 |
|
|
|
| 33 |
A |
540 |
488 |
20.57 |
|
|
|
| 34 |
A |
517 |
467 |
7.24 |
|
|
|
| 35 |
A |
426 |
384 |
9.06 |
|
|
|
| 36 |
A |
361 |
326 |
3.28 |
|
|
|
| 37 |
A |
324 |
293 |
152.45 |
|
|
|
| 38 |
A |
290 |
262 |
122.46 |
|
|
|
| 39 |
A |
264 |
239 |
1.14 |
|
|
|
| 40 |
A |
195 |
176 |
3.69 |
|
|
|
| 41 |
A |
129 |
116 |
6.10 |
|
|
|
| 42 |
A |
99 |
90 |
9.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33366.5 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 30116.6 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.650 |
-0.734 |
|
|
| 2 |
H |
0.334 |
0.432 |
|
|
| 3 |
O |
-0.654 |
-0.733 |
|
|
| 4 |
H |
0.335 |
0.429 |
|
|
| 5 |
C |
-0.342 |
-0.337 |
|
|
| 6 |
H |
0.128 |
0.089 |
|
|
| 7 |
H |
0.101 |
0.082 |
|
|
| 8 |
H |
0.115 |
0.067 |
|
|
| 9 |
C |
0.187 |
0.411 |
|
|
| 10 |
H |
0.093 |
-0.042 |
|
|
| 11 |
C |
-0.224 |
-0.035 |
|
|
| 12 |
H |
0.124 |
0.022 |
|
|
| 13 |
H |
0.133 |
0.054 |
|
|
| 14 |
C |
0.119 |
0.374 |
|
|
| 15 |
H |
0.081 |
-0.057 |
|
|
| 16 |
H |
0.119 |
-0.022 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.208 |
0.943 |
1.567 |
2.192 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.827 |
-3.036 |
-0.078 |
| y |
-3.036 |
-38.572 |
1.120 |
| z |
-0.078 |
1.120 |
-38.662 |
|
| Traceless |
| | x | y | z |
| x |
6.790 |
-3.036 |
-0.078 |
| y |
-3.036 |
-3.327 |
1.120 |
| z |
-0.078 |
1.120 |
-3.463 |
|
| Polar |
| 3z2-r2 | -6.926 |
| x2-y2 | 6.745 |
| xy | -3.036 |
| xz | -0.078 |
| yz | 1.120 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.148 |
-0.031 |
0.075 |
| y |
-0.031 |
6.829 |
0.036 |
| z |
0.075 |
0.036 |
6.334 |
<r2> (average value of r
2) Å
2
| <r2> |
222.284 |
| (<r2>)1/2 |
14.909 |