Vibrational Frequencies calculated at LSDA/6-31G
| 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 |
3211 |
3146 |
10.07 |
|
|
|
| 2 |
A1 |
3021 |
2960 |
5.33 |
|
|
|
| 3 |
A1 |
1674 |
1640 |
21.01 |
|
|
|
| 4 |
A1 |
1367 |
1339 |
32.78 |
|
|
|
| 5 |
A1 |
1353 |
1325 |
12.48 |
|
|
|
| 6 |
A1 |
1245 |
1219 |
14.21 |
|
|
|
| 7 |
A1 |
1040 |
1019 |
6.78 |
|
|
|
| 8 |
A1 |
918 |
899 |
9.64 |
|
|
|
| 9 |
A2 |
1111 |
1089 |
0.00 |
|
|
|
| 10 |
A2 |
904 |
886 |
0.00 |
|
|
|
| 11 |
A2 |
559 |
548 |
0.00 |
|
|
|
| 12 |
B1 |
3065 |
3003 |
4.62 |
|
|
|
| 13 |
B1 |
987 |
967 |
11.74 |
|
|
|
| 14 |
B1 |
817 |
801 |
10.09 |
|
|
|
| 15 |
B1 |
402 |
394 |
56.73 |
|
|
|
| 16 |
B2 |
3194 |
3129 |
5.78 |
|
|
|
| 17 |
B2 |
1736 |
1701 |
0.05 |
|
|
|
| 18 |
B2 |
1303 |
1276 |
12.76 |
|
|
|
| 19 |
B2 |
1213 |
1188 |
0.66 |
|
|
|
| 20 |
B2 |
1071 |
1050 |
33.50 |
|
|
|
| 21 |
B2 |
928 |
910 |
92.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15559.3 cm
-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 15243.4 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.203 |
|
|
|
| 2 |
N |
-0.312 |
|
|
|
| 3 |
N |
-0.312 |
|
|
|
| 4 |
C |
-0.044 |
|
|
|
| 5 |
C |
-0.044 |
|
|
|
| 6 |
H |
0.270 |
|
|
|
| 7 |
H |
0.270 |
|
|
|
| 8 |
H |
0.189 |
|
|
|
| 9 |
H |
0.189 |
|
|
|
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 |
-0.324 |
0.324 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.049 |
0.000 |
0.000 |
| y |
0.000 |
-35.917 |
0.000 |
| z |
0.000 |
0.000 |
-21.310 |
|
| Traceless |
| | x | y | z |
| x |
0.564 |
0.000 |
0.000 |
| y |
0.000 |
-11.237 |
0.000 |
| z |
0.000 |
0.000 |
10.673 |
|
| Polar |
| 3z2-r2 | 21.346 |
| x2-y2 | 7.868 |
| 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 |
3.281 |
0.000 |
0.000 |
| y |
0.000 |
4.995 |
0.000 |
| z |
0.000 |
0.000 |
8.043 |
<r2> (average value of r
2) Å
2
| <r2> |
77.880 |
| (<r2>)1/2 |
8.825 |