Vibrational Frequencies calculated at mPW1PW91/6-31G**
| 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' |
3346 |
3183 |
0.45 |
|
|
|
| 2 |
A' |
3320 |
3159 |
0.26 |
|
|
|
| 3 |
A' |
3306 |
3146 |
2.65 |
|
|
|
| 4 |
A' |
1620 |
1541 |
15.98 |
|
|
|
| 5 |
A' |
1571 |
1495 |
24.97 |
|
|
|
| 6 |
A' |
1394 |
1326 |
3.95 |
|
|
|
| 7 |
A' |
1289 |
1227 |
0.23 |
|
|
|
| 8 |
A' |
1206 |
1148 |
25.68 |
|
|
|
| 9 |
A' |
1163 |
1107 |
9.70 |
|
|
|
| 10 |
A' |
1130 |
1075 |
2.25 |
|
|
|
| 11 |
A' |
1105 |
1051 |
39.38 |
|
|
|
| 12 |
A' |
937 |
892 |
17.73 |
|
|
|
| 13 |
A' |
922 |
877 |
17.26 |
|
|
|
| 14 |
A" |
886 |
843 |
1.90 |
|
|
|
| 15 |
A" |
847 |
806 |
21.73 |
|
|
|
| 16 |
A" |
773 |
735 |
27.54 |
|
|
|
| 17 |
A" |
673 |
640 |
25.48 |
|
|
|
| 18 |
A" |
635 |
604 |
4.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13060.6 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 12427.1 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 mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.403 |
|
|
|
| 2 |
C |
0.297 |
|
|
|
| 3 |
N |
-0.438 |
|
|
|
| 4 |
C |
-0.017 |
|
|
|
| 5 |
C |
0.084 |
|
|
|
| 6 |
H |
0.167 |
|
|
|
| 7 |
H |
0.148 |
|
|
|
| 8 |
H |
0.162 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.332 |
-0.823 |
0.000 |
1.565 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.667 |
-1.183 |
0.000 |
| y |
-1.183 |
-22.099 |
0.000 |
| z |
0.000 |
0.000 |
-29.294 |
|
| Traceless |
| | x | y | z |
| x |
-4.971 |
-1.183 |
0.000 |
| y |
-1.183 |
7.882 |
0.000 |
| z |
0.000 |
0.000 |
-2.911 |
|
| Polar |
| 3z2-r2 | -5.822 |
| x2-y2 | -8.568 |
| xy | -1.183 |
| 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 |
0.025 |
0.000 |
| y |
0.025 |
6.499 |
0.000 |
| z |
0.000 |
0.000 |
2.534 |
<r2> (average value of r
2) Å
2
| <r2> |
75.099 |
| (<r2>)1/2 |
8.666 |