Vibrational Frequencies calculated at PBE1PBE/STO-3G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3547 |
3129 |
29.95 |
|
|
|
| 2 |
A1 |
3382 |
2983 |
3.33 |
|
|
|
| 3 |
A1 |
1883 |
1661 |
7.35 |
|
|
|
| 4 |
A1 |
1638 |
1445 |
0.21 |
|
|
|
| 5 |
A1 |
1245 |
1098 |
5.71 |
|
|
|
| 6 |
A1 |
936 |
826 |
3.63 |
|
|
|
| 7 |
A1 |
444 |
392 |
15.26 |
|
|
|
| 8 |
A2 |
3736 |
3295 |
0.00 |
|
|
|
| 9 |
A2 |
1514 |
1336 |
0.00 |
|
|
|
| 10 |
A2 |
1186 |
1046 |
0.00 |
|
|
|
| 11 |
A2 |
301 |
266 |
0.00 |
|
|
|
| 12 |
B1 |
3735 |
3295 |
24.46 |
|
|
|
| 13 |
B1 |
3496 |
3084 |
0.04 |
|
|
|
| 14 |
B1 |
1517 |
1338 |
2.88 |
|
|
|
| 15 |
B1 |
900 |
794 |
0.33 |
|
|
|
| 16 |
B1 |
394 |
348 |
113.99 |
|
|
|
| 17 |
B2 |
3547 |
3128 |
1.65 |
|
|
|
| 18 |
B2 |
1879 |
1658 |
0.56 |
|
|
|
| 19 |
B2 |
1476 |
1302 |
18.58 |
|
|
|
| 20 |
B2 |
1188 |
1048 |
0.00 |
|
|
|
| 21 |
B2 |
945 |
833 |
238.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19443.7 cm
-1
Scaled (by 0.8821) Zero Point Vibrational Energy (zpe) 17151.3 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.026 |
|
|
|
| 2 |
N |
-0.373 |
|
|
|
| 3 |
N |
-0.373 |
|
|
|
| 4 |
H |
0.090 |
|
|
|
| 5 |
H |
0.090 |
|
|
|
| 6 |
H |
0.148 |
|
|
|
| 7 |
H |
0.148 |
|
|
|
| 8 |
H |
0.148 |
|
|
|
| 9 |
H |
0.148 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.058 |
2.058 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.254 |
0.000 |
0.000 |
| y |
0.000 |
-25.456 |
0.000 |
| z |
0.000 |
0.000 |
-16.184 |
|
| Traceless |
| | x | y | z |
| x |
4.566 |
0.000 |
0.000 |
| y |
0.000 |
-9.237 |
0.000 |
| z |
0.000 |
0.000 |
4.671 |
|
| Polar |
| 3z2-r2 | 9.341 |
| x2-y2 | 9.202 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.336 |
0.000 |
0.000 |
| y |
0.000 |
1.881 |
0.000 |
| z |
0.000 |
0.000 |
2.040 |
<r2> (average value of r
2) Å
2
| <r2> |
54.280 |
| (<r2>)1/2 |
7.367 |