Vibrational Frequencies calculated at PBEPBE/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 |
3392 |
3099 |
7.79 |
|
|
|
| 2 |
A1 |
3235 |
2955 |
28.14 |
|
|
|
| 3 |
A1 |
1725 |
1576 |
8.52 |
|
|
|
| 4 |
A1 |
1470 |
1343 |
19.45 |
|
|
|
| 5 |
A1 |
1351 |
1234 |
1.83 |
|
|
|
| 6 |
A1 |
1299 |
1187 |
11.03 |
|
|
|
| 7 |
A1 |
1020 |
932 |
1.85 |
|
|
|
| 8 |
A1 |
883 |
807 |
8.09 |
|
|
|
| 9 |
A2 |
1141 |
1042 |
0.00 |
|
|
|
| 10 |
A2 |
843 |
770 |
0.00 |
|
|
|
| 11 |
A2 |
526 |
481 |
0.00 |
|
|
|
| 12 |
B1 |
3331 |
3043 |
14.99 |
|
|
|
| 13 |
B1 |
1003 |
916 |
3.86 |
|
|
|
| 14 |
B1 |
777 |
710 |
6.95 |
|
|
|
| 15 |
B1 |
278 |
254 |
34.09 |
|
|
|
| 16 |
B2 |
3374 |
3083 |
0.15 |
|
|
|
| 17 |
B2 |
1765 |
1612 |
1.05 |
|
|
|
| 18 |
B2 |
1309 |
1196 |
1.62 |
|
|
|
| 19 |
B2 |
1221 |
1115 |
10.92 |
|
|
|
| 20 |
B2 |
1058 |
966 |
7.66 |
|
|
|
| 21 |
B2 |
914 |
835 |
70.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15955.7 cm
-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 14577.2 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 PBEPBE/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.024 |
|
|
|
| 2 |
N |
-0.238 |
|
|
|
| 3 |
N |
-0.238 |
|
|
|
| 4 |
C |
-0.004 |
|
|
|
| 5 |
C |
-0.004 |
|
|
|
| 6 |
H |
0.148 |
|
|
|
| 7 |
H |
0.148 |
|
|
|
| 8 |
H |
0.106 |
|
|
|
| 9 |
H |
0.106 |
|
|
|
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 |
-0.098 |
0.098 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.958 |
0.000 |
0.000 |
| y |
0.000 |
-31.789 |
0.000 |
| z |
0.000 |
0.000 |
-21.243 |
|
| Traceless |
| | x | y | z |
| x |
0.557 |
0.000 |
0.000 |
| y |
0.000 |
-8.188 |
0.000 |
| z |
0.000 |
0.000 |
7.631 |
|
| Polar |
| 3z2-r2 | 15.262 |
| x2-y2 | 5.830 |
| 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 |
1.628 |
0.000 |
0.000 |
| y |
0.000 |
2.745 |
0.000 |
| z |
0.000 |
0.000 |
5.268 |
<r2> (average value of r
2) Å
2
| <r2> |
78.837 |
| (<r2>)1/2 |
8.879 |