Vibrational Frequencies calculated at PBE1PBE/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 |
A1 |
3228 |
3102 |
15.12 |
|
|
|
| 2 |
A1 |
3068 |
2949 |
0.15 |
|
|
|
| 3 |
A1 |
1726 |
1658 |
19.46 |
|
|
|
| 4 |
A1 |
1415 |
1360 |
0.06 |
|
|
|
| 5 |
A1 |
1377 |
1323 |
33.54 |
|
|
|
| 6 |
A1 |
1264 |
1214 |
5.23 |
|
|
|
| 7 |
A1 |
1047 |
1006 |
1.52 |
|
|
|
| 8 |
A1 |
942 |
905 |
13.01 |
|
|
|
| 9 |
A2 |
1141 |
1097 |
0.00 |
|
|
|
| 10 |
A2 |
940 |
903 |
0.00 |
|
|
|
| 11 |
A2 |
555 |
533 |
0.00 |
|
|
|
| 12 |
B1 |
3105 |
2984 |
1.29 |
|
|
|
| 13 |
B1 |
1001 |
962 |
22.03 |
|
|
|
| 14 |
B1 |
834 |
801 |
4.52 |
|
|
|
| 15 |
B1 |
377 |
362 |
37.64 |
|
|
|
| 16 |
B2 |
3213 |
3087 |
6.01 |
|
|
|
| 17 |
B2 |
1799 |
1728 |
0.17 |
|
|
|
| 18 |
B2 |
1397 |
1343 |
35.33 |
|
|
|
| 19 |
B2 |
1238 |
1190 |
0.78 |
|
|
|
| 20 |
B2 |
1085 |
1043 |
31.16 |
|
|
|
| 21 |
B2 |
937 |
900 |
77.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15843.9 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 15226.0 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.017 |
|
|
|
| 2 |
N |
-0.144 |
|
|
|
| 3 |
N |
-0.144 |
|
|
|
| 4 |
C |
-0.116 |
|
|
|
| 5 |
C |
-0.116 |
|
|
|
| 6 |
H |
0.130 |
|
|
|
| 7 |
H |
0.130 |
|
|
|
| 8 |
H |
0.138 |
|
|
|
| 9 |
H |
0.138 |
|
|
|
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 |
-0.704 |
0.704 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.223 |
0.000 |
0.000 |
| y |
0.000 |
-34.923 |
0.000 |
| z |
0.000 |
0.000 |
-21.703 |
|
| Traceless |
| | x | y | z |
| x |
0.090 |
0.000 |
0.000 |
| y |
0.000 |
-9.960 |
0.000 |
| z |
0.000 |
0.000 |
9.871 |
|
| Polar |
| 3z2-r2 | 19.741 |
| x2-y2 | 6.700 |
| 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 |
4.232 |
0.000 |
0.000 |
| y |
0.000 |
5.955 |
0.000 |
| z |
0.000 |
0.000 |
8.293 |
<r2> (average value of r
2) Å
2
| <r2> |
76.616 |
| (<r2>)1/2 |
8.753 |