Vibrational Frequencies calculated at B1B95/cc-pVDZ
| 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 |
3761 |
3615 |
42.29 |
|
|
|
| 2 |
A |
3164 |
3042 |
14.74 |
|
|
|
| 3 |
A |
3159 |
3036 |
14.14 |
|
|
|
| 4 |
A |
3154 |
3032 |
27.13 |
|
|
|
| 5 |
A |
3143 |
3021 |
14.15 |
|
|
|
| 6 |
A |
3065 |
2946 |
14.58 |
|
|
|
| 7 |
A |
3056 |
2938 |
16.74 |
|
|
|
| 8 |
A |
3034 |
2916 |
29.01 |
|
|
|
| 9 |
A |
1481 |
1423 |
6.18 |
|
|
|
| 10 |
A |
1463 |
1406 |
2.81 |
|
|
|
| 11 |
A |
1453 |
1396 |
1.15 |
|
|
|
| 12 |
A |
1447 |
1391 |
2.72 |
|
|
|
| 13 |
A |
1394 |
1340 |
17.79 |
|
|
|
| 14 |
A |
1389 |
1335 |
13.95 |
|
|
|
| 15 |
A |
1368 |
1315 |
33.12 |
|
|
|
| 16 |
A |
1351 |
1299 |
11.79 |
|
|
|
| 17 |
A |
1322 |
1271 |
28.81 |
|
|
|
| 18 |
A |
1182 |
1136 |
4.21 |
|
|
|
| 19 |
A |
1178 |
1132 |
29.76 |
|
|
|
| 20 |
A |
1145 |
1101 |
14.65 |
|
|
|
| 21 |
A |
980 |
942 |
2.70 |
|
|
|
| 22 |
A |
950 |
913 |
4.06 |
|
|
|
| 23 |
A |
920 |
885 |
1.85 |
|
|
|
| 24 |
A |
915 |
879 |
5.18 |
|
|
|
| 25 |
A |
835 |
803 |
3.88 |
|
|
|
| 26 |
A |
504 |
484 |
5.34 |
|
|
|
| 27 |
A |
463 |
445 |
4.44 |
|
|
|
| 28 |
A |
348 |
335 |
0.83 |
|
|
|
| 29 |
A |
295 |
284 |
1.38 |
|
|
|
| 30 |
A |
261 |
251 |
9.81 |
|
|
|
| 31 |
A |
208 |
200 |
94.86 |
|
|
|
| 32 |
A |
201 |
193 |
20.40 |
|
|
|
| 33 |
A |
143 |
138 |
6.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24365.9 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 23420.5 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.154 |
|
|
|
| 2 |
H |
0.177 |
|
|
|
| 3 |
O |
-0.236 |
|
|
|
| 4 |
C |
-0.019 |
|
|
|
| 5 |
H |
0.037 |
|
|
|
| 6 |
H |
0.044 |
|
|
|
| 7 |
H |
0.036 |
|
|
|
| 8 |
C |
-0.020 |
|
|
|
| 9 |
H |
0.028 |
|
|
|
| 10 |
H |
0.031 |
|
|
|
| 11 |
H |
0.030 |
|
|
|
| 12 |
C |
0.028 |
|
|
|
| 13 |
H |
0.017 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.649 |
1.341 |
0.621 |
1.614 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.872 |
-2.219 |
-3.168 |
| y |
-2.219 |
-32.329 |
0.548 |
| z |
-3.168 |
0.548 |
-30.654 |
|
| Traceless |
| | x | y | z |
| x |
2.619 |
-2.219 |
-3.168 |
| y |
-2.219 |
-2.565 |
0.548 |
| z |
-3.168 |
0.548 |
-0.054 |
|
| Polar |
| 3z2-r2 | -0.108 |
| x2-y2 | 3.456 |
| xy | -2.219 |
| xz | -3.168 |
| yz | 0.548 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.544 |
-0.404 |
-0.074 |
| y |
-0.404 |
6.182 |
0.051 |
| z |
-0.074 |
0.051 |
5.693 |
<r2> (average value of r
2) Å
2
| <r2> |
131.136 |
| (<r2>)1/2 |
11.451 |