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' |
3353 |
3211 |
0.35 |
|
|
|
| 2 |
A' |
3328 |
3187 |
0.58 |
|
|
|
| 3 |
A' |
3309 |
3170 |
0.84 |
|
|
|
| 4 |
A' |
1597 |
1530 |
8.23 |
|
|
|
| 5 |
A' |
1464 |
1403 |
28.00 |
|
|
|
| 6 |
A' |
1394 |
1335 |
4.70 |
|
|
|
| 7 |
A' |
1252 |
1199 |
7.79 |
|
|
|
| 8 |
A' |
1159 |
1110 |
19.07 |
|
|
|
| 9 |
A' |
1104 |
1057 |
2.64 |
|
|
|
| 10 |
A' |
1056 |
1011 |
16.34 |
|
|
|
| 11 |
A' |
937 |
898 |
3.84 |
|
|
|
| 12 |
A' |
917 |
878 |
1.31 |
|
|
|
| 13 |
A' |
775 |
742 |
20.16 |
|
|
|
| 14 |
A" |
944 |
904 |
4.44 |
|
|
|
| 15 |
A" |
907 |
868 |
2.53 |
|
|
|
| 16 |
A" |
808 |
774 |
77.64 |
|
|
|
| 17 |
A" |
638 |
611 |
6.63 |
|
|
|
| 18 |
A" |
598 |
573 |
10.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12768.9 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 12228.8 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 |
-0.224 |
|
|
|
| 2 |
C |
-0.019 |
|
|
|
| 3 |
C |
0.127 |
|
|
|
| 4 |
N |
-0.130 |
|
|
|
| 5 |
O |
-0.398 |
|
|
|
| 6 |
H |
0.199 |
|
|
|
| 7 |
H |
0.219 |
|
|
|
| 8 |
H |
0.226 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.208 |
1.591 |
0.000 |
3.581 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.153 |
-2.633 |
0.000 |
| y |
-2.633 |
-24.645 |
0.000 |
| z |
0.000 |
0.000 |
-29.945 |
|
| Traceless |
| | x | y | z |
| x |
-1.858 |
-2.633 |
0.000 |
| y |
-2.633 |
4.904 |
0.000 |
| z |
0.000 |
0.000 |
-3.046 |
|
| Polar |
| 3z2-r2 | -6.092 |
| x2-y2 | -4.508 |
| xy | -2.633 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.963 |
-0.246 |
0.000 |
| y |
-0.246 |
6.633 |
0.000 |
| z |
0.000 |
0.000 |
2.174 |
<r2> (average value of r
2) Å
2
| <r2> |
78.556 |
| (<r2>)1/2 |
8.863 |