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 |
3165 |
3031 |
26.81 |
|
|
|
| 2 |
A |
3161 |
3027 |
14.03 |
|
|
|
| 3 |
A |
3156 |
3022 |
37.05 |
|
|
|
| 4 |
A |
3150 |
3017 |
3.02 |
|
|
|
| 5 |
A |
3074 |
2944 |
8.53 |
|
|
|
| 6 |
A |
3066 |
2937 |
13.93 |
|
|
|
| 7 |
A |
3063 |
2933 |
16.51 |
|
|
|
| 8 |
A |
1648 |
1578 |
232.81 |
|
|
|
| 9 |
A |
1549 |
1483 |
11.13 |
|
|
|
| 10 |
A |
1536 |
1471 |
9.96 |
|
|
|
| 11 |
A |
1529 |
1464 |
1.09 |
|
|
|
| 12 |
A |
1522 |
1458 |
2.01 |
|
|
|
| 13 |
A |
1463 |
1401 |
9.48 |
|
|
|
| 14 |
A |
1447 |
1385 |
17.25 |
|
|
|
| 15 |
A |
1399 |
1340 |
8.94 |
|
|
|
| 16 |
A |
1381 |
1323 |
37.78 |
|
|
|
| 17 |
A |
1236 |
1184 |
16.27 |
|
|
|
| 18 |
A |
1190 |
1139 |
12.37 |
|
|
|
| 19 |
A |
1170 |
1121 |
35.26 |
|
|
|
| 20 |
A |
981 |
940 |
0.21 |
|
|
|
| 21 |
A |
969 |
928 |
1.72 |
|
|
|
| 22 |
A |
949 |
909 |
18.54 |
|
|
|
| 23 |
A |
891 |
853 |
21.64 |
|
|
|
| 24 |
A |
769 |
736 |
422.57 |
|
|
|
| 25 |
A |
576 |
552 |
15.68 |
|
|
|
| 26 |
A |
474 |
454 |
6.63 |
|
|
|
| 27 |
A |
420 |
403 |
6.16 |
|
|
|
| 28 |
A |
321 |
308 |
1.84 |
|
|
|
| 29 |
A |
275 |
264 |
1.09 |
|
|
|
| 30 |
A |
210 |
202 |
1.36 |
|
|
|
| 31 |
A |
205 |
197 |
0.06 |
|
|
|
| 32 |
A |
178 |
170 |
0.51 |
|
|
|
| 33 |
A |
44 |
42 |
0.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23083.1 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 22106.7 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 |
H |
0.186 |
|
|
|
| 2 |
C |
0.034 |
|
|
|
| 3 |
H |
0.166 |
|
|
|
| 4 |
H |
0.182 |
|
|
|
| 5 |
H |
0.178 |
|
|
|
| 6 |
C |
-0.461 |
|
|
|
| 7 |
H |
0.166 |
|
|
|
| 8 |
H |
0.178 |
|
|
|
| 9 |
H |
0.182 |
|
|
|
| 10 |
C |
-0.461 |
|
|
|
| 11 |
O |
-0.392 |
|
|
|
| 12 |
O |
-0.241 |
|
|
|
| 13 |
N |
0.283 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.934 |
0.001 |
-1.051 |
3.117 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.974 |
-0.001 |
0.532 |
| y |
-0.001 |
-34.335 |
0.002 |
| z |
0.532 |
0.002 |
-37.156 |
|
| Traceless |
| | x | y | z |
| x |
-3.229 |
-0.001 |
0.532 |
| y |
-0.001 |
3.730 |
0.002 |
| z |
0.532 |
0.002 |
-0.501 |
|
| Polar |
| 3z2-r2 | -1.002 |
| x2-y2 | -4.639 |
| xy | -0.001 |
| xz | 0.532 |
| yz | 0.002 |
|
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> |
197.524 |
| (<r2>)1/2 |
14.054 |