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' |
3821 |
3672 |
93.79 |
|
|
|
| 2 |
A' |
3257 |
3130 |
2.32 |
|
|
|
| 3 |
A' |
3125 |
3003 |
5.24 |
|
|
|
| 4 |
A' |
1694 |
1628 |
5.40 |
|
|
|
| 5 |
A' |
1455 |
1399 |
12.05 |
|
|
|
| 6 |
A' |
1347 |
1295 |
79.03 |
|
|
|
| 7 |
A' |
1180 |
1134 |
10.64 |
|
|
|
| 8 |
A' |
910 |
874 |
121.11 |
|
|
|
| 9 |
A' |
535 |
514 |
6.55 |
|
|
|
| 10 |
A" |
984 |
945 |
33.72 |
|
|
|
| 11 |
A" |
801 |
770 |
6.45 |
|
|
|
| 12 |
A" |
420 |
404 |
124.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9764.2 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 9383.4 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 |
-0.629 |
|
|
|
| 2 |
N |
-0.190 |
|
|
|
| 3 |
O |
-0.280 |
|
|
|
| 4 |
H |
0.447 |
|
|
|
| 5 |
H |
0.472 |
|
|
|
| 6 |
H |
0.180 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.382 |
-0.150 |
0.000 |
0.410 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.099 |
-1.434 |
0.000 |
| y |
-1.434 |
-19.735 |
0.000 |
| z |
0.000 |
0.000 |
-19.413 |
|
| Traceless |
| | x | y | z |
| x |
7.475 |
-1.434 |
0.000 |
| y |
-1.434 |
-3.979 |
0.000 |
| z |
0.000 |
0.000 |
-3.496 |
|
| Polar |
| 3z2-r2 | -6.991 |
| x2-y2 | 7.636 |
| xy | -1.434 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.990 |
-0.026 |
0.000 |
| y |
-0.026 |
3.899 |
0.000 |
| z |
0.000 |
0.000 |
3.038 |
<r2> (average value of r
2) Å
2
| <r2> |
40.899 |
| (<r2>)1/2 |
6.395 |