Vibrational Frequencies calculated at HF/3-21G*
| 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 |
3912 |
3531 |
51.70 |
|
|
|
| 2 |
A |
3785 |
3416 |
60.61 |
|
|
|
| 3 |
A |
3421 |
3088 |
2.84 |
|
|
|
| 4 |
A |
3362 |
3034 |
10.06 |
|
|
|
| 5 |
A |
3332 |
3008 |
5.32 |
|
|
|
| 6 |
A |
1905 |
1720 |
213.94 |
|
|
|
| 7 |
A |
1836 |
1658 |
63.31 |
|
|
|
| 8 |
A |
1813 |
1637 |
129.30 |
|
|
|
| 9 |
A |
1595 |
1439 |
76.05 |
|
|
|
| 10 |
A |
1485 |
1340 |
39.76 |
|
|
|
| 11 |
A |
1417 |
1279 |
231.09 |
|
|
|
| 12 |
A |
1230 |
1110 |
9.12 |
|
|
|
| 13 |
A |
1197 |
1080 |
17.22 |
|
|
|
| 14 |
A |
1167 |
1053 |
11.48 |
|
|
|
| 15 |
A |
1142 |
1031 |
72.33 |
|
|
|
| 16 |
A |
951 |
858 |
126.46 |
|
|
|
| 17 |
A |
861 |
777 |
7.03 |
|
|
|
| 18 |
A |
701 |
632 |
147.32 |
|
|
|
| 19 |
A |
684 |
617 |
11.46 |
|
|
|
| 20 |
A |
572 |
516 |
185.76 |
|
|
|
| 21 |
A |
522 |
471 |
6.81 |
|
|
|
| 22 |
A |
505 |
455 |
35.58 |
|
|
|
| 23 |
A |
313 |
282 |
10.80 |
|
|
|
| 24 |
A |
141 |
127 |
7.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18923.3 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 17080.1 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.371 |
-0.435 |
|
|
| 2 |
C |
0.871 |
1.054 |
|
|
| 3 |
N |
-0.945 |
-1.138 |
|
|
| 4 |
O |
-0.650 |
-0.671 |
|
|
| 5 |
C |
-0.347 |
-0.206 |
|
|
| 6 |
H |
0.230 |
0.182 |
|
|
| 7 |
H |
0.363 |
0.456 |
|
|
| 8 |
H |
0.352 |
0.438 |
|
|
| 9 |
H |
0.268 |
0.162 |
|
|
| 10 |
H |
0.228 |
0.157 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.112 |
-3.739 |
0.001 |
3.740 |
| CHELPG |
0.088 |
-3.751 |
0.001 |
3.752 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.476 |
-3.085 |
0.002 |
| y |
-3.085 |
-30.794 |
-0.001 |
| z |
0.002 |
-0.001 |
-31.982 |
|
| Traceless |
| | x | y | z |
| x |
9.912 |
-3.085 |
0.002 |
| y |
-3.085 |
-4.065 |
-0.001 |
| z |
0.002 |
-0.001 |
-5.847 |
|
| Polar |
| 3z2-r2 | -11.694 |
| x2-y2 | 9.318 |
| xy | -3.085 |
| xz | 0.002 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.268 |
-0.816 |
-0.000 |
| y |
-0.816 |
5.560 |
0.000 |
| z |
-0.000 |
0.000 |
1.584 |
<r2> (average value of r
2) Å
2
| <r2> |
113.719 |
| (<r2>)1/2 |
10.664 |