Vibrational Frequencies calculated at HF/aug-cc-pVQZ
| 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' |
3396 |
3085 |
1.36 |
53.89 |
0.68 |
0.81 |
| 2 |
A' |
3333 |
3028 |
4.11 |
102.91 |
0.22 |
0.37 |
| 3 |
A' |
3302 |
3000 |
1.96 |
48.50 |
0.10 |
0.18 |
| 4 |
A' |
1896 |
1722 |
175.99 |
71.20 |
0.44 |
0.61 |
| 5 |
A' |
1826 |
1659 |
7.80 |
147.01 |
0.16 |
0.27 |
| 6 |
A' |
1539 |
1398 |
15.77 |
29.62 |
0.32 |
0.49 |
| 7 |
A' |
1400 |
1272 |
0.92 |
15.05 |
0.20 |
0.34 |
| 8 |
A' |
1267 |
1151 |
64.94 |
36.62 |
0.47 |
0.64 |
| 9 |
A' |
980 |
890 |
21.07 |
1.70 |
0.74 |
0.85 |
| 10 |
A' |
664 |
603 |
3.63 |
7.35 |
0.10 |
0.18 |
| 11 |
A' |
385 |
350 |
2.06 |
0.38 |
0.63 |
0.78 |
| 12 |
A" |
1133 |
1030 |
23.86 |
9.05 |
0.75 |
0.86 |
| 13 |
A" |
1093 |
993 |
44.76 |
0.73 |
0.75 |
0.86 |
| 14 |
A" |
752 |
683 |
2.78 |
1.69 |
0.75 |
0.86 |
| 15 |
A" |
186 |
169 |
0.01 |
0.25 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11575.3 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 10516.2 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-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.715 |
|
|
|
| 2 |
C |
-0.315 |
|
|
|
| 3 |
N |
0.085 |
|
|
|
| 4 |
O |
-0.428 |
|
|
|
| 5 |
H |
0.468 |
|
|
|
| 6 |
H |
0.379 |
|
|
|
| 7 |
H |
0.525 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.409 |
2.808 |
0.000 |
3.142 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.623 |
-0.148 |
0.000 |
| y |
-0.148 |
-23.500 |
0.000 |
| z |
0.000 |
0.000 |
-24.064 |
|
| Traceless |
| | x | y | z |
| x |
1.159 |
-0.148 |
0.000 |
| y |
-0.148 |
-0.156 |
0.000 |
| z |
0.000 |
0.000 |
-1.003 |
|
| Polar |
| 3z2-r2 | -2.005 |
| x2-y2 | 0.877 |
| xy | -0.148 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.067 |
2.032 |
0.000 |
| y |
2.032 |
6.312 |
0.000 |
| z |
0.000 |
0.000 |
3.797 |
<r2> (average value of r
2) Å
2
| <r2> |
74.647 |
| (<r2>)1/2 |
8.640 |