Vibrational Frequencies calculated at B2PLYP/aug-cc-pVTZ
| 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 |
3432 |
3299 |
1.84 |
|
|
|
| 2 |
A |
3202 |
3077 |
17.55 |
|
|
|
| 3 |
A |
3106 |
2985 |
30.80 |
|
|
|
| 4 |
A |
1549 |
1489 |
1.07 |
|
|
|
| 5 |
A |
1361 |
1308 |
23.60 |
|
|
|
| 6 |
A |
1267 |
1218 |
38.20 |
|
|
|
| 7 |
A |
1252 |
1204 |
7.80 |
|
|
|
| 8 |
A |
1227 |
1179 |
3.53 |
|
|
|
| 9 |
A |
1095 |
1052 |
8.82 |
|
|
|
| 10 |
A |
979 |
941 |
17.15 |
|
|
|
| 11 |
A |
894 |
859 |
32.82 |
|
|
|
| 12 |
A |
744 |
715 |
5.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10054.3 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 9662.2 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 B2PLYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.209 |
|
|
|
| 2 |
N |
-0.256 |
|
|
|
| 3 |
O |
-0.424 |
|
|
|
| 4 |
H |
0.356 |
|
|
|
| 5 |
H |
0.381 |
|
|
|
| 6 |
H |
0.153 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.169 |
-1.686 |
1.429 |
2.500 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.605 |
-0.376 |
-2.060 |
| y |
-0.376 |
-19.455 |
-1.049 |
| z |
-2.060 |
-1.049 |
-17.515 |
|
| Traceless |
| | x | y | z |
| x |
1.881 |
-0.376 |
-2.060 |
| y |
-0.376 |
-2.395 |
-1.049 |
| z |
-2.060 |
-1.049 |
0.515 |
|
| Polar |
| 3z2-r2 | 1.030 |
| x2-y2 | 2.851 |
| xy | -0.376 |
| xz | -2.060 |
| yz | -1.049 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.249 |
0.038 |
-0.024 |
| y |
0.038 |
3.810 |
-0.036 |
| z |
-0.024 |
-0.036 |
3.468 |
<r2> (average value of r
2) Å
2
| <r2> |
33.561 |
| (<r2>)1/2 |
5.793 |