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 |
3370 |
3052 |
5.31 |
|
|
|
| 2 |
A |
3339 |
3023 |
6.69 |
|
|
|
| 3 |
A |
3291 |
2980 |
3.57 |
|
|
|
| 4 |
A |
3198 |
2896 |
10.52 |
|
|
|
| 5 |
A |
2580 |
2336 |
21.36 |
|
|
|
| 6 |
A |
1846 |
1672 |
14.17 |
|
|
|
| 7 |
A |
1653 |
1497 |
17.00 |
|
|
|
| 8 |
A |
1586 |
1436 |
9.52 |
|
|
|
| 9 |
A |
1565 |
1418 |
0.83 |
|
|
|
| 10 |
A |
1400 |
1268 |
1.01 |
|
|
|
| 11 |
A |
1242 |
1125 |
1.74 |
|
|
|
| 12 |
A |
1026 |
929 |
14.09 |
|
|
|
| 13 |
A |
932 |
844 |
0.78 |
|
|
|
| 14 |
A |
756 |
685 |
0.69 |
|
|
|
| 15 |
A |
467 |
423 |
0.06 |
|
|
|
| 16 |
A |
189 |
172 |
4.14 |
|
|
|
| 17 |
A |
3243 |
2937 |
13.10 |
|
|
|
| 18 |
A |
1656 |
1500 |
12.50 |
|
|
|
| 19 |
A |
1228 |
1112 |
0.31 |
|
|
|
| 20 |
A |
1136 |
1029 |
3.04 |
|
|
|
| 21 |
A |
887 |
803 |
54.14 |
|
|
|
| 22 |
A |
636 |
576 |
8.61 |
|
|
|
| 23 |
A |
338 |
306 |
1.81 |
|
|
|
| 24 |
A |
145 |
131 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18853.6 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 17073.9 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 |
0.281 |
0.548 |
|
0.681 |
| 2 |
N |
-0.515 |
-0.545 |
|
-0.557 |
| 3 |
C |
-0.204 |
-0.414 |
|
-0.713 |
| 4 |
H |
0.282 |
0.185 |
|
0.275 |
| 5 |
C |
-0.159 |
0.038 |
|
0.194 |
| 6 |
H |
0.250 |
0.099 |
|
0.115 |
| 7 |
C |
-0.650 |
0.008 |
|
-0.421 |
| 8 |
H |
0.248 |
0.038 |
|
0.163 |
| 9 |
H |
0.234 |
0.022 |
|
0.132 |
| 10 |
H |
0.234 |
0.022 |
|
0.132 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.070 |
1.239 |
0.000 |
4.254 |
| CHELPG |
4.240 |
1.353 |
0.000 |
4.450 |
| AIM |
|
|
|
|
| ESP |
4.048 |
1.239 |
0.000 |
4.233 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.681 |
-2.611 |
0.000 |
| y |
-2.611 |
-27.629 |
0.000 |
| z |
0.000 |
0.000 |
-31.507 |
|
| Traceless |
| | x | y | z |
| x |
-6.113 |
-2.611 |
0.000 |
| y |
-2.611 |
5.965 |
0.000 |
| z |
0.000 |
0.000 |
0.148 |
|
| Polar |
| 3z2-r2 | 0.295 |
| x2-y2 | -8.052 |
| xy | -2.611 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.041 |
-0.167 |
0.000 |
| y |
-0.167 |
5.502 |
0.000 |
| z |
0.000 |
0.000 |
3.002 |
<r2> (average value of r
2) Å
2
| <r2> |
125.012 |
| (<r2>)1/2 |
11.181 |