Vibrational Frequencies calculated at PBE1PBE/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' |
3146 |
3022 |
14.01 |
89.42 |
0.65 |
0.79 |
| 2 |
A' |
3055 |
2934 |
37.44 |
159.17 |
0.02 |
0.04 |
| 3 |
A' |
2479 |
2381 |
766.61 |
7.96 |
0.21 |
0.35 |
| 4 |
A' |
1561 |
1499 |
7.16 |
22.55 |
0.75 |
0.86 |
| 5 |
A' |
1527 |
1466 |
16.26 |
6.91 |
0.61 |
0.76 |
| 6 |
A' |
1483 |
1425 |
15.96 |
59.75 |
0.39 |
0.56 |
| 7 |
A' |
1174 |
1128 |
7.62 |
2.02 |
0.69 |
0.82 |
| 8 |
A' |
847 |
814 |
37.11 |
4.47 |
0.28 |
0.44 |
| 9 |
A' |
577 |
554 |
25.89 |
0.49 |
0.44 |
0.62 |
| 10 |
A' |
123 |
118 |
14.74 |
1.66 |
0.73 |
0.84 |
| 11 |
A" |
3118 |
2995 |
18.21 |
77.31 |
0.75 |
0.86 |
| 12 |
A" |
1570 |
1508 |
10.44 |
28.51 |
0.75 |
0.86 |
| 13 |
A" |
1154 |
1109 |
0.36 |
2.00 |
0.75 |
0.86 |
| 14 |
A" |
557 |
535 |
27.93 |
0.66 |
0.75 |
0.86 |
| 15 |
A" |
39 |
37 |
6.43 |
1.54 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11205.5 cm
-1
Scaled (by 0.9604) Zero Point Vibrational Energy (zpe) 10761.8 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 PBE1PBE/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.439 |
|
|
|
| 2 |
N |
-0.653 |
|
|
|
| 3 |
C |
0.822 |
|
|
|
| 4 |
O |
-0.487 |
|
|
|
| 5 |
H |
0.259 |
|
|
|
| 6 |
H |
0.249 |
|
|
|
| 7 |
H |
0.249 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.414 |
2.511 |
0.000 |
3.484 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.042 |
-0.285 |
0.000 |
| y |
-0.285 |
-24.542 |
0.000 |
| z |
0.000 |
0.000 |
-22.264 |
|
| Traceless |
| | x | y | z |
| x |
1.361 |
-0.285 |
0.000 |
| y |
-0.285 |
-2.389 |
0.000 |
| z |
0.000 |
0.000 |
1.028 |
|
| Polar |
| 3z2-r2 | 2.057 |
| x2-y2 | 2.500 |
| xy | -0.285 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.294 |
1.730 |
0.000 |
| y |
1.730 |
5.541 |
0.000 |
| z |
0.000 |
0.000 |
2.305 |
<r2> (average value of r
2) Å
2
| <r2> |
86.327 |
| (<r2>)1/2 |
9.291 |