Vibrational Frequencies calculated at HF/cc-pVDZ
| 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 |
3418 |
3104 |
2.14 |
|
|
|
| 2 |
A1 |
3378 |
3067 |
4.13 |
|
|
|
| 3 |
A1 |
1708 |
1551 |
0.09 |
|
|
|
| 4 |
A1 |
1577 |
1432 |
23.40 |
|
|
|
| 5 |
A1 |
1262 |
1146 |
0.40 |
|
|
|
| 6 |
A1 |
1169 |
1061 |
32.12 |
|
|
|
| 7 |
A1 |
1085 |
985 |
0.24 |
|
|
|
| 8 |
A1 |
939 |
852 |
14.25 |
|
|
|
| 9 |
A2 |
1033 |
938 |
0.00 |
|
|
|
| 10 |
A2 |
869 |
789 |
0.00 |
|
|
|
| 11 |
A2 |
554 |
503 |
0.00 |
|
|
|
| 12 |
B1 |
878 |
798 |
8.70 |
|
|
|
| 13 |
B1 |
778 |
707 |
61.84 |
|
|
|
| 14 |
B1 |
589 |
535 |
18.99 |
|
|
|
| 15 |
B2 |
3394 |
3082 |
14.44 |
|
|
|
| 16 |
B2 |
3373 |
3063 |
22.22 |
|
|
|
| 17 |
B2 |
1441 |
1308 |
73.69 |
|
|
|
| 18 |
B2 |
1377 |
1250 |
17.87 |
|
|
|
| 19 |
B2 |
1110 |
1008 |
2.11 |
|
|
|
| 20 |
B2 |
959 |
871 |
0.17 |
|
|
|
| 21 |
B2 |
817i |
742i |
611.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15036.8 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 13653.5 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 HF/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.322 |
|
|
|
| 2 |
C |
0.160 |
|
|
|
| 3 |
C |
0.160 |
|
|
|
| 4 |
C |
-0.072 |
|
|
|
| 5 |
C |
-0.072 |
|
|
|
| 6 |
H |
0.041 |
|
|
|
| 7 |
H |
0.041 |
|
|
|
| 8 |
H |
0.032 |
|
|
|
| 9 |
H |
0.032 |
|
|
|
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 |
-2.062 |
2.062 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.437 |
0.000 |
0.000 |
| y |
0.000 |
-23.191 |
0.000 |
| z |
0.000 |
0.000 |
-31.809 |
|
| Traceless |
| | x | y | z |
| x |
-3.937 |
0.000 |
0.000 |
| y |
0.000 |
8.432 |
0.000 |
| z |
0.000 |
0.000 |
-4.495 |
|
| Polar |
| 3z2-r2 | -8.990 |
| x2-y2 | -8.246 |
| 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 |
2.977 |
0.000 |
0.000 |
| y |
0.000 |
9.181 |
0.000 |
| z |
0.000 |
0.000 |
6.342 |
<r2> (average value of r
2) Å
2
| <r2> |
81.605 |
| (<r2>)1/2 |
9.034 |