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' |
3375 |
3047 |
36.74 |
|
|
|
| 2 |
A' |
3257 |
2940 |
31.19 |
|
|
|
| 3 |
A' |
3225 |
2912 |
41.26 |
|
|
|
| 4 |
A' |
3158 |
2851 |
53.25 |
|
|
|
| 5 |
A' |
1902 |
1717 |
27.99 |
|
|
|
| 6 |
A' |
1668 |
1506 |
30.58 |
|
|
|
| 7 |
A' |
1640 |
1481 |
0.31 |
|
|
|
| 8 |
A' |
1607 |
1451 |
3.31 |
|
|
|
| 9 |
A' |
1369 |
1236 |
11.17 |
|
|
|
| 10 |
A' |
1238 |
1117 |
2.03 |
|
|
|
| 11 |
A' |
1023 |
924 |
14.99 |
|
|
|
| 12 |
A' |
494 |
446 |
7.97 |
|
|
|
| 13 |
A" |
3283 |
2964 |
24.81 |
|
|
|
| 14 |
A" |
1642 |
1483 |
5.38 |
|
|
|
| 15 |
A" |
1269 |
1146 |
0.01 |
|
|
|
| 16 |
A" |
1210 |
1093 |
30.73 |
|
|
|
| 17 |
A" |
753 |
680 |
0.98 |
|
|
|
| 18 |
A" |
226 |
204 |
12.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16168.2 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 14598.3 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 |
-0.293 |
|
|
|
| 2 |
N |
-0.416 |
|
|
|
| 3 |
C |
-0.110 |
|
|
|
| 4 |
H |
0.133 |
|
|
|
| 5 |
H |
0.186 |
|
|
|
| 6 |
H |
0.186 |
|
|
|
| 7 |
H |
0.138 |
|
|
|
| 8 |
H |
0.175 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.418 |
-1.933 |
0.000 |
1.977 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.041 |
0.918 |
0.000 |
| y |
0.918 |
-21.429 |
0.000 |
| z |
0.000 |
0.000 |
-19.957 |
|
| Traceless |
| | x | y | z |
| x |
4.652 |
0.918 |
0.000 |
| y |
0.918 |
-3.430 |
0.000 |
| z |
0.000 |
0.000 |
-1.222 |
|
| Polar |
| 3z2-r2 | -2.444 |
| x2-y2 | 5.388 |
| xy | 0.918 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.955 |
-0.018 |
0.000 |
| y |
-0.018 |
3.599 |
0.000 |
| z |
0.000 |
0.000 |
2.459 |
<r2> (average value of r
2) Å
2
| <r2> |
48.916 |
| (<r2>)1/2 |
6.994 |