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' |
3402 |
3220 |
0.45 |
|
|
|
| 2 |
A' |
3390 |
3209 |
1.90 |
|
|
|
| 3 |
A' |
3361 |
3181 |
2.21 |
|
|
|
| 4 |
A' |
1580 |
1495 |
6.54 |
|
|
|
| 5 |
A' |
1526 |
1444 |
24.57 |
|
|
|
| 6 |
A' |
1362 |
1289 |
9.51 |
|
|
|
| 7 |
A' |
1279 |
1210 |
0.21 |
|
|
|
| 8 |
A' |
1177 |
1114 |
15.66 |
|
|
|
| 9 |
A' |
1107 |
1048 |
2.01 |
|
|
|
| 10 |
A' |
1063 |
1006 |
19.13 |
|
|
|
| 11 |
A' |
1054 |
998 |
30.39 |
|
|
|
| 12 |
A' |
920 |
871 |
1.56 |
|
|
|
| 13 |
A' |
915 |
866 |
45.48 |
|
|
|
| 14 |
A" |
925 |
875 |
2.31 |
|
|
|
| 15 |
A" |
851 |
805 |
36.77 |
|
|
|
| 16 |
A" |
801 |
758 |
36.25 |
|
|
|
| 17 |
A" |
669 |
633 |
28.53 |
|
|
|
| 18 |
A" |
627 |
594 |
11.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13003.1 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 12308.7 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 mPW1PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.485 |
|
|
|
| 2 |
C |
0.233 |
|
|
|
| 3 |
N |
-0.397 |
|
|
|
| 4 |
C |
-0.084 |
|
|
|
| 5 |
C |
0.071 |
|
|
|
| 6 |
H |
0.231 |
|
|
|
| 7 |
H |
0.207 |
|
|
|
| 8 |
H |
0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.127 |
-1.101 |
0.000 |
1.575 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.357 |
-1.171 |
0.000 |
| y |
-1.171 |
-21.808 |
0.000 |
| z |
0.000 |
0.000 |
-29.768 |
|
| Traceless |
| | x | y | z |
| x |
-6.569 |
-1.171 |
0.000 |
| y |
-1.171 |
9.255 |
0.000 |
| z |
0.000 |
0.000 |
-2.686 |
|
| Polar |
| 3z2-r2 | -5.371 |
| x2-y2 | -10.549 |
| xy | -1.171 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.660 |
0.010 |
0.000 |
| y |
0.010 |
6.392 |
0.000 |
| z |
0.000 |
0.000 |
2.267 |
<r2> (average value of r
2) Å
2
| <r2> |
77.101 |
| (<r2>)1/2 |
8.781 |