Vibrational Frequencies calculated at HF/aug-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 |
A' |
3293 |
2998 |
15.05 |
|
|
|
| 2 |
A' |
3179 |
2895 |
7.05 |
|
|
|
| 3 |
A' |
1945 |
1771 |
101.07 |
|
|
|
| 4 |
A' |
1558 |
1419 |
22.25 |
|
|
|
| 5 |
A' |
1511 |
1376 |
7.54 |
|
|
|
| 6 |
A' |
1272 |
1158 |
14.52 |
|
|
|
| 7 |
A' |
995 |
906 |
3.24 |
|
|
|
| 8 |
A' |
629 |
573 |
5.44 |
|
|
|
| 9 |
A" |
3265 |
2973 |
10.87 |
|
|
|
| 10 |
A" |
1561 |
1421 |
11.45 |
|
|
|
| 11 |
A" |
1080 |
983 |
4.04 |
|
|
|
| 12 |
A" |
170 |
154 |
0.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10228.9 cm
-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 9314.5 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.729 |
|
|
|
| 2 |
N |
-0.068 |
|
|
|
| 3 |
O |
-0.525 |
|
|
|
| 4 |
H |
-0.065 |
|
|
|
| 5 |
H |
-0.035 |
|
|
|
| 6 |
H |
-0.035 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.151 |
-1.454 |
0.000 |
2.596 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.601 |
0.390 |
0.000 |
| y |
0.390 |
-19.193 |
0.000 |
| z |
0.000 |
0.000 |
-16.800 |
|
| Traceless |
| | x | y | z |
| x |
-0.604 |
0.390 |
0.000 |
| y |
0.390 |
-1.493 |
0.000 |
| z |
0.000 |
0.000 |
2.097 |
|
| Polar |
| 3z2-r2 | 4.195 |
| x2-y2 | 0.592 |
| xy | 0.390 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.677 |
0.237 |
0.000 |
| y |
0.237 |
3.464 |
0.000 |
| z |
0.000 |
0.000 |
3.009 |
<r2> (average value of r
2) Å
2
| <r2> |
40.801 |
| (<r2>)1/2 |
6.388 |