Vibrational Frequencies calculated at HF/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 |
1.52 |
54.83 |
0.67 |
0.80 |
| 2 |
A' |
3333 |
3028 |
4.37 |
105.55 |
0.24 |
0.38 |
| 3 |
A' |
3302 |
2999 |
2.00 |
49.93 |
0.11 |
0.19 |
| 4 |
A' |
1898 |
1724 |
171.93 |
69.10 |
0.40 |
0.58 |
| 5 |
A' |
1828 |
1660 |
7.35 |
129.11 |
0.19 |
0.32 |
| 6 |
A' |
1539 |
1398 |
15.66 |
27.65 |
0.38 |
0.55 |
| 7 |
A' |
1400 |
1271 |
1.07 |
13.42 |
0.25 |
0.40 |
| 8 |
A' |
1267 |
1151 |
63.45 |
35.58 |
0.48 |
0.65 |
| 9 |
A' |
980 |
890 |
20.57 |
1.39 |
0.75 |
0.86 |
| 10 |
A' |
664 |
603 |
3.69 |
6.24 |
0.15 |
0.27 |
| 11 |
A' |
385 |
350 |
2.17 |
0.44 |
0.69 |
0.82 |
| 12 |
A" |
1135 |
1031 |
24.54 |
8.44 |
0.75 |
0.86 |
| 13 |
A" |
1096 |
995 |
42.47 |
1.11 |
0.75 |
0.86 |
| 14 |
A" |
754 |
685 |
2.73 |
2.89 |
0.75 |
0.86 |
| 15 |
A" |
186 |
169 |
0.00 |
0.47 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11580.1 cm
-1
Scaled (by 0.9084) Zero Point Vibrational Energy (zpe) 10519.4 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-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.189 |
|
|
|
| 2 |
C |
-0.086 |
|
|
|
| 3 |
N |
0.086 |
|
|
|
| 4 |
O |
-0.253 |
|
|
|
| 5 |
H |
0.144 |
|
|
|
| 6 |
H |
0.156 |
|
|
|
| 7 |
H |
0.142 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.397 |
2.791 |
0.000 |
3.121 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.597 |
-0.172 |
0.000 |
| y |
-0.172 |
-23.438 |
0.000 |
| z |
0.000 |
0.000 |
-23.970 |
|
| Traceless |
| | x | y | z |
| x |
1.107 |
-0.172 |
0.000 |
| y |
-0.172 |
-0.155 |
0.000 |
| z |
0.000 |
0.000 |
-0.952 |
|
| Polar |
| 3z2-r2 | -1.905 |
| x2-y2 | 0.841 |
| xy | -0.172 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.882 |
2.082 |
0.000 |
| y |
2.082 |
6.025 |
0.000 |
| z |
0.000 |
0.000 |
3.339 |
<r2> (average value of r
2) Å
2
| <r2> |
74.599 |
| (<r2>)1/2 |
8.637 |