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' |
3332 |
3188 |
0.55 |
|
|
|
| 2 |
A' |
3310 |
3166 |
0.41 |
|
|
|
| 3 |
A' |
3292 |
3149 |
3.11 |
|
|
|
| 4 |
A' |
1605 |
1535 |
14.90 |
|
|
|
| 5 |
A' |
1557 |
1490 |
24.91 |
|
|
|
| 6 |
A' |
1383 |
1323 |
4.06 |
|
|
|
| 7 |
A' |
1283 |
1228 |
0.22 |
|
|
|
| 8 |
A' |
1193 |
1141 |
24.75 |
|
|
|
| 9 |
A' |
1153 |
1103 |
9.71 |
|
|
|
| 10 |
A' |
1121 |
1073 |
3.02 |
|
|
|
| 11 |
A' |
1095 |
1048 |
38.10 |
|
|
|
| 12 |
A' |
930 |
890 |
17.63 |
|
|
|
| 13 |
A' |
916 |
876 |
17.67 |
|
|
|
| 14 |
A" |
870 |
832 |
2.92 |
|
|
|
| 15 |
A" |
831 |
795 |
22.84 |
|
|
|
| 16 |
A" |
759 |
726 |
26.17 |
|
|
|
| 17 |
A" |
669 |
640 |
24.73 |
|
|
|
| 18 |
A" |
631 |
603 |
3.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12963.4 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 12402.1 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 |
-0.384 |
|
|
|
| 2 |
C |
0.237 |
|
|
|
| 3 |
N |
-0.415 |
|
|
|
| 4 |
C |
-0.065 |
|
|
|
| 5 |
C |
0.038 |
|
|
|
| 6 |
H |
0.204 |
|
|
|
| 7 |
H |
0.185 |
|
|
|
| 8 |
H |
0.199 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.326 |
-0.826 |
0.000 |
1.562 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.635 |
-1.179 |
0.000 |
| y |
-1.179 |
-22.136 |
0.000 |
| z |
0.000 |
0.000 |
-29.319 |
|
| Traceless |
| | x | y | z |
| x |
-4.908 |
-1.179 |
0.000 |
| y |
-1.179 |
7.841 |
0.000 |
| z |
0.000 |
0.000 |
-2.933 |
|
| Polar |
| 3z2-r2 | -5.866 |
| x2-y2 | -8.499 |
| xy | -1.179 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.730 |
0.027 |
0.000 |
| y |
0.027 |
6.514 |
0.000 |
| z |
0.000 |
0.000 |
2.508 |
<r2> (average value of r
2) Å
2
| <r2> |
75.348 |
| (<r2>)1/2 |
8.680 |