Vibrational Frequencies calculated at HF/aug-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' |
3344 |
3044 |
0.00 |
|
|
|
| 2 |
A1' |
1249 |
1137 |
0.00 |
|
|
|
| 3 |
A1' |
1105 |
1006 |
0.00 |
|
|
|
| 4 |
A2' |
1515 |
1380 |
0.00 |
|
|
|
| 5 |
A2' |
1147 |
1044 |
0.00 |
|
|
|
| 6 |
A2" |
1088 |
990 |
1.01 |
|
|
|
| 7 |
A2" |
795 |
723 |
42.96 |
|
|
|
| 8 |
E' |
3339 |
3040 |
28.31 |
|
|
|
| 8 |
E' |
3339 |
3040 |
28.31 |
|
|
|
| 9 |
E' |
1786 |
1626 |
250.94 |
|
|
|
| 9 |
E' |
1786 |
1626 |
250.94 |
|
|
|
| 10 |
E' |
1566 |
1426 |
111.56 |
|
|
|
| 10 |
E' |
1566 |
1426 |
111.56 |
|
|
|
| 11 |
E' |
1298 |
1181 |
1.46 |
|
|
|
| 11 |
E' |
1298 |
1181 |
1.46 |
|
|
|
| 12 |
E' |
749 |
682 |
17.56 |
|
|
|
| 12 |
E' |
749 |
682 |
17.56 |
|
|
|
| 13 |
E" |
1182 |
1076 |
0.00 |
|
|
|
| 13 |
E" |
1182 |
1076 |
0.00 |
|
|
|
| 14 |
E" |
414 |
377 |
0.00 |
|
|
|
| 14 |
E" |
414 |
377 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15454.7 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 14069.9 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.314 |
|
|
|
| 2 |
C |
-0.314 |
|
|
|
| 3 |
C |
-0.314 |
|
|
|
| 4 |
N |
-0.302 |
|
|
|
| 5 |
N |
-0.302 |
|
|
|
| 6 |
N |
-0.302 |
|
|
|
| 7 |
H |
0.616 |
|
|
|
| 8 |
H |
0.616 |
|
|
|
| 9 |
H |
0.616 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.053 |
0.000 |
0.000 |
| y |
0.000 |
-35.053 |
0.000 |
| z |
0.000 |
0.000 |
-34.376 |
|
| Traceless |
| | x | y | z |
| x |
-0.338 |
0.000 |
0.000 |
| y |
0.000 |
-0.338 |
0.000 |
| z |
0.000 |
0.000 |
0.676 |
|
| Polar |
| 3z2-r2 | 1.353 |
| x2-y2 | 0.000 |
| 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 |
8.337 |
0.000 |
0.000 |
| y |
0.000 |
8.337 |
0.000 |
| z |
0.000 |
0.000 |
4.723 |
<r2> (average value of r
2) Å
2
| <r2> |
105.891 |
| (<r2>)1/2 |
10.290 |