Vibrational Frequencies calculated at HF/6-31G*
| 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 |
3966 |
3563 |
51.44 |
|
|
|
| 2 |
A |
3837 |
3448 |
50.18 |
|
|
|
| 3 |
A |
3336 |
2997 |
10.54 |
|
|
|
| 4 |
A |
3275 |
2943 |
21.14 |
|
|
|
| 5 |
A |
3216 |
2889 |
8.94 |
|
|
|
| 6 |
A |
1988 |
1786 |
439.78 |
|
|
|
| 7 |
A |
1799 |
1616 |
120.42 |
|
|
|
| 8 |
A |
1629 |
1464 |
7.29 |
|
|
|
| 9 |
A |
1617 |
1453 |
8.15 |
|
|
|
| 10 |
A |
1562 |
1404 |
72.26 |
|
|
|
| 11 |
A |
1464 |
1315 |
149.17 |
|
|
|
| 12 |
A |
1242 |
1116 |
0.86 |
|
|
|
| 13 |
A |
1169 |
1051 |
9.43 |
|
|
|
| 14 |
A |
1079 |
969 |
13.65 |
|
|
|
| 15 |
A |
915 |
822 |
0.88 |
|
|
|
| 16 |
A |
696 |
626 |
28.58 |
|
|
|
| 17 |
A |
601 |
540 |
24.75 |
|
|
|
| 18 |
A |
554 |
497 |
6.24 |
|
|
|
| 19 |
A |
448 |
403 |
4.34 |
|
|
|
| 20 |
A |
229 |
205 |
306.40 |
|
|
|
| 21 |
A |
47 |
42 |
0.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17334.2 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 15574.8 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/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.593 |
|
|
|
| 2 |
C |
0.723 |
|
|
|
| 3 |
N |
-0.908 |
|
|
|
| 4 |
O |
-0.589 |
|
|
|
| 5 |
H |
0.217 |
|
|
|
| 6 |
H |
0.181 |
|
|
|
| 7 |
H |
0.191 |
|
|
|
| 8 |
H |
0.394 |
|
|
|
| 9 |
H |
0.383 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.394 |
-3.977 |
0.475 |
4.025 |
| CHELPG |
-0.399 |
-4.007 |
0.480 |
4.056 |
| AIM |
1.347 |
1.046 |
-0.033 |
1.706 |
| ESP |
-0.416 |
-3.999 |
0.493 |
4.050 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.573 |
-2.229 |
0.641 |
| y |
-2.229 |
-26.079 |
-0.702 |
| z |
0.641 |
-0.702 |
-24.752 |
|
| Traceless |
| | x | y | z |
| x |
4.843 |
-2.229 |
0.641 |
| y |
-2.229 |
-3.417 |
-0.702 |
| z |
0.641 |
-0.702 |
-1.426 |
|
| Polar |
| 3z2-r2 | -2.851 |
| x2-y2 | 5.506 |
| xy | -2.229 |
| xz | 0.641 |
| yz | -0.702 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.363 |
-0.029 |
0.002 |
| y |
-0.029 |
4.935 |
-0.007 |
| z |
0.002 |
-0.007 |
2.865 |
<r2> (average value of r
2) Å
2
| <r2> |
74.160 |
| (<r2>)1/2 |
8.612 |