Vibrational Frequencies calculated at B3PW91/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 |
3216 |
3092 |
16.33 |
|
|
|
| 2 |
A1 |
3055 |
2937 |
0.07 |
|
|
|
| 3 |
A1 |
1710 |
1644 |
19.95 |
|
|
|
| 4 |
A1 |
1407 |
1353 |
0.05 |
|
|
|
| 5 |
A1 |
1377 |
1324 |
31.97 |
|
|
|
| 6 |
A1 |
1256 |
1207 |
5.50 |
|
|
|
| 7 |
A1 |
1039 |
999 |
1.78 |
|
|
|
| 8 |
A1 |
936 |
900 |
12.61 |
|
|
|
| 9 |
A2 |
1140 |
1096 |
0.00 |
|
|
|
| 10 |
A2 |
934 |
898 |
0.00 |
|
|
|
| 11 |
A2 |
552 |
531 |
0.00 |
|
|
|
| 12 |
B1 |
3089 |
2970 |
1.00 |
|
|
|
| 13 |
B1 |
1000 |
962 |
21.29 |
|
|
|
| 14 |
B1 |
831 |
799 |
4.78 |
|
|
|
| 15 |
B1 |
377 |
363 |
37.72 |
|
|
|
| 16 |
B2 |
3200 |
3077 |
6.76 |
|
|
|
| 17 |
B2 |
1781 |
1713 |
0.30 |
|
|
|
| 18 |
B2 |
1386 |
1333 |
34.56 |
|
|
|
| 19 |
B2 |
1237 |
1189 |
1.04 |
|
|
|
| 20 |
B2 |
1080 |
1039 |
32.51 |
|
|
|
| 21 |
B2 |
935 |
899 |
76.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15768.0 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 15162.5 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 B3PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.023 |
|
|
|
| 2 |
N |
-0.160 |
|
|
|
| 3 |
N |
-0.160 |
|
|
|
| 4 |
C |
-0.093 |
|
|
|
| 5 |
C |
-0.093 |
|
|
|
| 6 |
H |
0.119 |
|
|
|
| 7 |
H |
0.119 |
|
|
|
| 8 |
H |
0.123 |
|
|
|
| 9 |
H |
0.123 |
|
|
|
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 |
-0.696 |
0.696 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.147 |
0.000 |
0.000 |
| y |
0.000 |
-34.904 |
0.000 |
| z |
0.000 |
0.000 |
-21.663 |
|
| Traceless |
| | x | y | z |
| x |
0.137 |
0.000 |
0.000 |
| y |
0.000 |
-9.999 |
0.000 |
| z |
0.000 |
0.000 |
9.862 |
|
| Polar |
| 3z2-r2 | 19.724 |
| x2-y2 | 6.757 |
| 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 |
4.243 |
0.000 |
0.000 |
| y |
0.000 |
5.992 |
0.000 |
| z |
0.000 |
0.000 |
8.317 |
<r2> (average value of r
2) Å
2
| <r2> |
76.695 |
| (<r2>)1/2 |
8.758 |