Vibrational Frequencies calculated at HF/6-31G(2df,p)
| 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 |
3399 |
3078 |
5.54 |
|
|
|
| 2 |
A1 |
3385 |
3065 |
13.81 |
|
|
|
| 3 |
A1 |
1584 |
1434 |
23.57 |
|
|
|
| 4 |
A1 |
1395 |
1263 |
67.21 |
|
|
|
| 5 |
A1 |
1229 |
1113 |
24.94 |
|
|
|
| 6 |
A1 |
1040 |
942 |
0.14 |
|
|
|
| 7 |
A1 |
988 |
895 |
4.30 |
|
|
|
| 8 |
A2 |
938 |
849 |
0.00 |
|
|
|
| 9 |
A2 |
604 |
547 |
0.00 |
|
|
|
| 10 |
B1 |
916 |
830 |
0.34 |
|
|
|
| 11 |
B1 |
839 |
759 |
16.03 |
|
|
|
| 12 |
B1 |
608 |
550 |
34.89 |
|
|
|
| 13 |
B2 |
3371 |
3053 |
2.21 |
|
|
|
| 14 |
B2 |
1641 |
1486 |
19.91 |
|
|
|
| 15 |
B2 |
1400 |
1268 |
0.00 |
|
|
|
| 16 |
B2 |
1237 |
1120 |
16.47 |
|
|
|
| 17 |
B2 |
1115 |
1010 |
45.60 |
|
|
|
| 18 |
B2 |
890 |
806 |
5.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13289.6 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 12033.7 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 HF/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.088 |
|
|
|
| 2 |
N |
-0.278 |
|
|
|
| 3 |
N |
-0.278 |
|
|
|
| 4 |
C |
-0.037 |
|
|
|
| 5 |
C |
-0.037 |
|
|
|
| 6 |
H |
0.177 |
|
|
|
| 7 |
H |
0.182 |
|
|
|
| 8 |
H |
0.182 |
|
|
|
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 |
-1.957 |
1.957 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.010 |
0.000 |
0.000 |
| y |
0.000 |
-34.105 |
0.000 |
| z |
0.000 |
0.000 |
-21.907 |
|
| Traceless |
| | x | y | z |
| x |
-1.004 |
0.000 |
0.000 |
| y |
0.000 |
-8.647 |
0.000 |
| z |
0.000 |
0.000 |
9.651 |
|
| Polar |
| 3z2-r2 | 19.302 |
| x2-y2 | 5.096 |
| 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 |
3.015 |
0.000 |
0.000 |
| y |
0.000 |
5.574 |
0.000 |
| z |
0.000 |
0.000 |
6.818 |
<r2> (average value of r
2) Å
2
| <r2> |
75.137 |
| (<r2>)1/2 |
8.668 |