Vibrational Frequencies calculated at B1B95/6-31G**
| 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 |
3809 |
3637 |
29.62 |
|
|
|
| 2 |
A |
3170 |
3027 |
16.46 |
|
|
|
| 3 |
A |
3165 |
3022 |
16.40 |
|
|
|
| 4 |
A |
3160 |
3018 |
31.06 |
|
|
|
| 5 |
A |
3150 |
3008 |
14.24 |
|
|
|
| 6 |
A |
3075 |
2936 |
13.66 |
|
|
|
| 7 |
A |
3067 |
2928 |
16.04 |
|
|
|
| 8 |
A |
3050 |
2912 |
25.79 |
|
|
|
| 9 |
A |
1521 |
1452 |
6.95 |
|
|
|
| 10 |
A |
1504 |
1436 |
2.29 |
|
|
|
| 11 |
A |
1493 |
1426 |
1.54 |
|
|
|
| 12 |
A |
1487 |
1420 |
2.15 |
|
|
|
| 13 |
A |
1417 |
1353 |
8.15 |
|
|
|
| 14 |
A |
1413 |
1349 |
25.32 |
|
|
|
| 15 |
A |
1384 |
1321 |
16.90 |
|
|
|
| 16 |
A |
1376 |
1314 |
25.22 |
|
|
|
| 17 |
A |
1344 |
1283 |
33.76 |
|
|
|
| 18 |
A |
1197 |
1143 |
4.76 |
|
|
|
| 19 |
A |
1189 |
1136 |
33.20 |
|
|
|
| 20 |
A |
1153 |
1101 |
11.00 |
|
|
|
| 21 |
A |
990 |
946 |
3.51 |
|
|
|
| 22 |
A |
958 |
914 |
3.20 |
|
|
|
| 23 |
A |
931 |
888 |
2.04 |
|
|
|
| 24 |
A |
922 |
880 |
6.50 |
|
|
|
| 25 |
A |
837 |
800 |
2.77 |
|
|
|
| 26 |
A |
505 |
482 |
5.23 |
|
|
|
| 27 |
A |
465 |
444 |
4.98 |
|
|
|
| 28 |
A |
349 |
334 |
0.52 |
|
|
|
| 29 |
A |
295 |
281 |
2.56 |
|
|
|
| 30 |
A |
269 |
257 |
39.05 |
|
|
|
| 31 |
A |
234 |
223 |
92.32 |
|
|
|
| 32 |
A |
207 |
197 |
2.22 |
|
|
|
| 33 |
A |
141 |
134 |
5.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24612.8 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 23500.3 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 B1B95/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.330 |
|
|
|
| 2 |
H |
0.340 |
|
|
|
| 3 |
O |
-0.312 |
|
|
|
| 4 |
C |
-0.375 |
|
|
|
| 5 |
H |
0.132 |
|
|
|
| 6 |
H |
0.142 |
|
|
|
| 7 |
H |
0.128 |
|
|
|
| 8 |
C |
-0.372 |
|
|
|
| 9 |
H |
0.122 |
|
|
|
| 10 |
H |
0.123 |
|
|
|
| 11 |
H |
0.129 |
|
|
|
| 12 |
C |
0.154 |
|
|
|
| 13 |
H |
0.121 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.760 |
1.454 |
0.644 |
1.763 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.804 |
-2.477 |
-3.172 |
| y |
-2.477 |
-32.097 |
0.603 |
| z |
-3.172 |
0.603 |
-30.482 |
|
| Traceless |
| | x | y | z |
| x |
2.485 |
-2.477 |
-3.172 |
| y |
-2.477 |
-2.453 |
0.603 |
| z |
-3.172 |
0.603 |
-0.032 |
|
| Polar |
| 3z2-r2 | -0.064 |
| x2-y2 | 3.292 |
| xy | -2.477 |
| xz | -3.172 |
| yz | 0.603 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.339 |
-0.349 |
-0.090 |
| y |
-0.349 |
5.905 |
0.053 |
| z |
-0.090 |
0.053 |
5.506 |
<r2> (average value of r
2) Å
2
| <r2> |
130.927 |
| (<r2>)1/2 |
11.442 |