Vibrational Frequencies calculated at B3PW91/6-31G*
| 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 |
3743 |
3581 |
26.51 |
|
|
|
| 2 |
A |
3158 |
3022 |
18.79 |
|
|
|
| 3 |
A |
3153 |
3016 |
18.67 |
|
|
|
| 4 |
A |
3149 |
3013 |
36.24 |
|
|
|
| 5 |
A |
3137 |
3001 |
14.70 |
|
|
|
| 6 |
A |
3070 |
2937 |
14.73 |
|
|
|
| 7 |
A |
3061 |
2929 |
17.21 |
|
|
|
| 8 |
A |
3049 |
2917 |
25.69 |
|
|
|
| 9 |
A |
1539 |
1472 |
7.46 |
|
|
|
| 10 |
A |
1520 |
1454 |
3.26 |
|
|
|
| 11 |
A |
1512 |
1446 |
2.13 |
|
|
|
| 12 |
A |
1505 |
1440 |
2.16 |
|
|
|
| 13 |
A |
1434 |
1372 |
5.24 |
|
|
|
| 14 |
A |
1424 |
1362 |
26.68 |
|
|
|
| 15 |
A |
1404 |
1343 |
30.12 |
|
|
|
| 16 |
A |
1392 |
1332 |
16.14 |
|
|
|
| 17 |
A |
1359 |
1300 |
28.55 |
|
|
|
| 18 |
A |
1207 |
1155 |
4.92 |
|
|
|
| 19 |
A |
1194 |
1142 |
34.48 |
|
|
|
| 20 |
A |
1156 |
1106 |
11.51 |
|
|
|
| 21 |
A |
985 |
942 |
2.99 |
|
|
|
| 22 |
A |
961 |
919 |
2.30 |
|
|
|
| 23 |
A |
937 |
896 |
2.17 |
|
|
|
| 24 |
A |
922 |
882 |
8.23 |
|
|
|
| 25 |
A |
837 |
800 |
2.49 |
|
|
|
| 26 |
A |
507 |
485 |
5.37 |
|
|
|
| 27 |
A |
470 |
450 |
4.48 |
|
|
|
| 28 |
A |
350 |
335 |
0.48 |
|
|
|
| 29 |
A |
290 |
277 |
6.90 |
|
|
|
| 30 |
A |
262 |
251 |
48.73 |
|
|
|
| 31 |
A |
230 |
220 |
75.13 |
|
|
|
| 32 |
A |
207 |
198 |
7.43 |
|
|
|
| 33 |
A |
137 |
131 |
5.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24629.2 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 23562.7 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.416 |
|
|
-0.423 |
| 2 |
H |
0.422 |
|
|
0.413 |
| 3 |
O |
-0.305 |
|
|
-0.266 |
| 4 |
C |
-0.531 |
|
|
-0.549 |
| 5 |
H |
0.178 |
|
|
0.155 |
| 6 |
H |
0.190 |
|
|
0.146 |
| 7 |
H |
0.175 |
|
|
0.140 |
| 8 |
C |
-0.530 |
|
|
-0.551 |
| 9 |
H |
0.168 |
|
|
0.148 |
| 10 |
H |
0.170 |
|
|
0.138 |
| 11 |
H |
0.178 |
|
|
0.127 |
| 12 |
C |
0.136 |
|
|
0.490 |
| 13 |
H |
0.164 |
|
|
0.030 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.779 |
1.474 |
0.653 |
1.790 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.786 |
1.460 |
0.665 |
1.786 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.882 |
-2.565 |
-3.230 |
| y |
-2.565 |
-32.114 |
0.633 |
| z |
-3.230 |
0.633 |
-30.493 |
|
| Traceless |
| | x | y | z |
| x |
2.421 |
-2.565 |
-3.230 |
| y |
-2.565 |
-2.426 |
0.633 |
| z |
-3.230 |
0.633 |
0.005 |
|
| Polar |
| 3z2-r2 | 0.010 |
| x2-y2 | 3.232 |
| xy | -2.565 |
| xz | -3.230 |
| yz | 0.633 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
131.975 |
| (<r2>)1/2 |
11.488 |