Vibrational Frequencies calculated at HF/6-311G*
| 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' |
3347 |
3027 |
5.20 |
43.22 |
0.70 |
0.82 |
| 2 |
A' |
3252 |
2941 |
2.82 |
99.11 |
0.03 |
0.06 |
| 3 |
A' |
1680 |
1520 |
113.69 |
12.56 |
0.41 |
0.58 |
| 4 |
A' |
1614 |
1459 |
12.66 |
9.52 |
0.74 |
0.85 |
| 5 |
A' |
1563 |
1414 |
0.33 |
0.79 |
0.62 |
0.77 |
| 6 |
A' |
1272 |
1151 |
1.93 |
0.70 |
0.75 |
0.86 |
| 7 |
A' |
1057 |
956 |
6.43 |
10.13 |
0.10 |
0.19 |
| 8 |
A' |
749 |
678 |
40.83 |
5.82 |
0.47 |
0.64 |
| 9 |
A' |
694 |
628 |
15.73 |
2.09 |
0.67 |
0.80 |
| 10 |
A" |
3381 |
3058 |
2.62 |
38.13 |
0.75 |
0.86 |
| 11 |
A" |
1859 |
1682 |
638.83 |
0.78 |
0.75 |
0.86 |
| 12 |
A" |
1601 |
1448 |
45.12 |
8.84 |
0.75 |
0.86 |
| 13 |
A" |
1235 |
1117 |
36.14 |
3.18 |
0.75 |
0.86 |
| 14 |
A" |
535 |
483 |
1.44 |
1.20 |
0.75 |
0.86 |
| 15 |
A" |
28 |
26 |
0.02 |
0.63 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11933.5 cm
-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 10792.7 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/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.477 |
|
|
|
| 2 |
N |
0.434 |
|
|
|
| 3 |
H |
0.269 |
|
|
|
| 4 |
H |
0.262 |
|
|
|
| 5 |
H |
0.262 |
|
|
|
| 6 |
O |
-0.374 |
|
|
|
| 7 |
O |
-0.374 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.031 |
-4.048 |
0.000 |
4.049 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-0.243 |
-4.042 |
0.000 |
4.050 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.352 |
-0.087 |
0.000 |
| y |
-0.087 |
-21.993 |
0.000 |
| z |
0.000 |
0.000 |
-26.902 |
|
| Traceless |
| | x | y | z |
| x |
3.096 |
-0.087 |
0.000 |
| y |
-0.087 |
2.134 |
0.000 |
| z |
0.000 |
0.000 |
-5.230 |
|
| Polar |
| 3z2-r2 | -10.460 |
| x2-y2 | 0.641 |
| xy | -0.087 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.386 |
-0.025 |
0.000 |
| y |
-0.025 |
3.434 |
0.000 |
| z |
0.000 |
0.000 |
4.815 |
<r2> (average value of r
2) Å
2
| <r2> |
62.173 |
| (<r2>)1/2 |
7.885 |