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' |
3314 |
3176 |
0.12 |
|
|
|
| 2 |
A' |
3289 |
3152 |
0.00 |
|
|
|
| 3 |
A' |
3267 |
3131 |
1.58 |
|
|
|
| 4 |
A' |
1624 |
1556 |
8.41 |
|
|
|
| 5 |
A' |
1491 |
1429 |
31.36 |
|
|
|
| 6 |
A' |
1418 |
1359 |
5.59 |
|
|
|
| 7 |
A' |
1259 |
1207 |
7.06 |
|
|
|
| 8 |
A' |
1171 |
1123 |
16.79 |
|
|
|
| 9 |
A' |
1142 |
1094 |
8.01 |
|
|
|
| 10 |
A' |
1056 |
1012 |
5.17 |
|
|
|
| 11 |
A' |
939 |
900 |
23.63 |
|
|
|
| 12 |
A' |
924 |
885 |
4.91 |
|
|
|
| 13 |
A' |
921 |
883 |
11.15 |
|
|
|
| 14 |
A" |
908 |
871 |
5.16 |
|
|
|
| 15 |
A" |
871 |
835 |
0.05 |
|
|
|
| 16 |
A" |
786 |
754 |
52.01 |
|
|
|
| 17 |
A" |
653 |
625 |
1.75 |
|
|
|
| 18 |
A" |
612 |
586 |
14.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12821.5 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 12288.1 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 |
C |
-0.242 |
|
|
|
| 2 |
C |
0.080 |
|
|
|
| 3 |
C |
0.179 |
|
|
|
| 4 |
N |
-0.164 |
|
|
|
| 5 |
O |
-0.320 |
|
|
|
| 6 |
H |
0.146 |
|
|
|
| 7 |
H |
0.157 |
|
|
|
| 8 |
H |
0.165 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.541 |
1.524 |
0.000 |
2.963 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.972 |
-2.493 |
0.000 |
| y |
-2.493 |
-24.463 |
0.000 |
| z |
0.000 |
0.000 |
-29.497 |
|
| Traceless |
| | x | y | z |
| x |
-0.992 |
-2.493 |
0.000 |
| y |
-2.493 |
4.271 |
0.000 |
| z |
0.000 |
0.000 |
-3.279 |
|
| Polar |
| 3z2-r2 | -6.557 |
| x2-y2 | -3.509 |
| xy | -2.493 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.991 |
-0.235 |
0.000 |
| y |
-0.235 |
6.637 |
0.000 |
| z |
0.000 |
0.000 |
2.481 |
<r2> (average value of r
2) Å
2
| <r2> |
76.344 |
| (<r2>)1/2 |
8.738 |