Vibrational Frequencies calculated at PBEPBE/3-21G
| 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 |
3135 |
3107 |
36.86 |
|
|
|
| 2 |
A |
3046 |
3018 |
16.11 |
|
|
|
| 3 |
A |
3024 |
2996 |
15.71 |
|
|
|
| 4 |
A |
1532 |
1518 |
1.17 |
|
|
|
| 5 |
A |
1338 |
1326 |
21.34 |
|
|
|
| 6 |
A |
1165 |
1155 |
19.86 |
|
|
|
| 7 |
A |
1127 |
1117 |
4.92 |
|
|
|
| 8 |
A |
1107 |
1097 |
7.58 |
|
|
|
| 9 |
A |
1004 |
995 |
13.34 |
|
|
|
| 10 |
A |
904 |
896 |
13.69 |
|
|
|
| 11 |
A |
751 |
745 |
7.92 |
|
|
|
| 12 |
A |
721 |
714 |
3.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9427.6 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 9341.8 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 PBEPBE/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.078 |
|
|
|
| 2 |
N |
-0.352 |
|
|
|
| 3 |
O |
-0.312 |
|
|
|
| 4 |
H |
0.213 |
|
|
|
| 5 |
H |
0.238 |
|
|
|
| 6 |
H |
0.292 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.146 |
-1.746 |
1.629 |
2.649 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.488 |
-0.650 |
-2.123 |
| y |
-0.650 |
-18.937 |
-0.945 |
| z |
-2.123 |
-0.945 |
-17.049 |
|
| Traceless |
| | x | y | z |
| x |
1.505 |
-0.650 |
-2.123 |
| y |
-0.650 |
-2.168 |
-0.945 |
| z |
-2.123 |
-0.945 |
0.663 |
|
| Polar |
| 3z2-r2 | 1.326 |
| x2-y2 | 2.449 |
| xy | -0.650 |
| xz | -2.123 |
| yz | -0.945 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.509 |
-0.138 |
-0.219 |
| y |
-0.138 |
2.574 |
-0.100 |
| z |
-0.219 |
-0.100 |
2.483 |
<r2> (average value of r
2) Å
2
| <r2> |
35.550 |
| (<r2>)1/2 |
5.962 |