Vibrational Frequencies calculated at LSDA/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 |
3181 |
3146 |
0.09 |
|
|
|
| 2 |
A1 |
3121 |
3087 |
0.15 |
|
|
|
| 3 |
A1 |
1540 |
1523 |
0.21 |
|
|
|
| 4 |
A1 |
1421 |
1406 |
27.33 |
|
|
|
| 5 |
A1 |
1196 |
1183 |
1.00 |
|
|
|
| 6 |
A1 |
1071 |
1059 |
39.25 |
|
|
|
| 7 |
A1 |
1024 |
1013 |
4.64 |
|
|
|
| 8 |
A1 |
860 |
851 |
12.56 |
|
|
|
| 9 |
A2 |
889 |
879 |
0.00 |
|
|
|
| 10 |
A2 |
764 |
756 |
0.00 |
|
|
|
| 11 |
A2 |
418 |
414 |
0.00 |
|
|
|
| 12 |
B1 |
828 |
819 |
0.31 |
|
|
|
| 13 |
B1 |
681 |
673 |
62.32 |
|
|
|
| 14 |
B1 |
516 |
510 |
23.52 |
|
|
|
| 15 |
B2 |
3162 |
3128 |
1.05 |
|
|
|
| 16 |
B2 |
3117 |
3083 |
10.68 |
|
|
|
| 17 |
B2 |
1326 |
1311 |
52.89 |
|
|
|
| 18 |
B2 |
1241 |
1228 |
0.00 |
|
|
|
| 19 |
B2 |
1106 |
1094 |
4.30 |
|
|
|
| 20 |
B2 |
919 |
908 |
0.68 |
|
|
|
| 21 |
B2 |
672 |
665 |
1.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14526.1 cm
-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 14367.7 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 LSDA/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.153 |
|
|
|
| 2 |
C |
-0.029 |
|
|
|
| 3 |
C |
-0.029 |
|
|
|
| 4 |
C |
-0.154 |
|
|
|
| 5 |
C |
-0.154 |
|
|
|
| 6 |
H |
0.131 |
|
|
|
| 7 |
H |
0.131 |
|
|
|
| 8 |
H |
0.128 |
|
|
|
| 9 |
H |
0.128 |
|
|
|
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 |
-1.968 |
1.968 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.285 |
0.000 |
0.000 |
| y |
0.000 |
-23.341 |
0.000 |
| z |
0.000 |
0.000 |
-31.644 |
|
| Traceless |
| | x | y | z |
| x |
-3.793 |
0.000 |
0.000 |
| y |
0.000 |
8.124 |
0.000 |
| z |
0.000 |
0.000 |
-4.332 |
|
| Polar |
| 3z2-r2 | -8.663 |
| x2-y2 | -7.945 |
| 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 |
4.110 |
0.000 |
0.000 |
| y |
0.000 |
8.861 |
0.000 |
| z |
0.000 |
0.000 |
7.768 |
<r2> (average value of r
2) Å
2
| <r2> |
81.377 |
| (<r2>)1/2 |
9.021 |