Vibrational Frequencies calculated at HF/daug-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' |
3850 |
3511 |
37.69 |
61.52 |
0.72 |
0.84 |
| 2 |
A' |
3720 |
3393 |
4.29 |
159.54 |
0.14 |
0.25 |
| 3 |
A' |
3106 |
2833 |
108.42 |
151.71 |
0.38 |
0.55 |
| 4 |
A' |
1824 |
1664 |
46.82 |
6.47 |
0.71 |
0.83 |
| 5 |
A' |
1499 |
1367 |
31.06 |
5.20 |
0.26 |
0.41 |
| 6 |
A' |
1490 |
1359 |
29.58 |
8.92 |
0.07 |
0.13 |
| 7 |
A' |
1146 |
1045 |
19.94 |
3.41 |
0.19 |
0.32 |
| 8 |
A" |
1196 |
1091 |
11.74 |
0.18 |
0.75 |
0.86 |
| 9 |
A" |
806 |
735 |
186.48 |
0.07 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9318.5 cm
-1
Scaled (by 0.912) Zero Point Vibrational Energy (zpe) 8498.5 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/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.115 |
|
|
|
| 2 |
N |
0.172 |
|
|
|
| 3 |
H |
-0.274 |
|
|
|
| 4 |
H |
0.006 |
|
|
|
| 5 |
H |
-0.019 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.451 |
-3.047 |
0.000 |
3.375 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.211 |
-2.429 |
0.000 |
| y |
-2.429 |
-13.706 |
0.000 |
| z |
0.000 |
0.000 |
-14.084 |
|
| Traceless |
| | x | y | z |
| x |
1.684 |
-2.429 |
0.000 |
| y |
-2.429 |
-0.559 |
0.000 |
| z |
0.000 |
0.000 |
-1.125 |
|
| Polar |
| 3z2-r2 | -2.251 |
| x2-y2 | 1.495 |
| xy | -2.429 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.421 |
-0.039 |
0.000 |
| y |
-0.039 |
4.183 |
0.000 |
| z |
0.000 |
0.000 |
2.817 |
<r2> (average value of r
2) Å
2
| <r2> |
19.891 |
| (<r2>)1/2 |
4.460 |