Vibrational Frequencies calculated at HF/CEP-121G
| 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' |
3920 |
3577 |
75.91 |
|
|
|
| 2 |
A' |
3460 |
3157 |
5.93 |
|
|
|
| 3 |
A' |
3437 |
3136 |
3.88 |
|
|
|
| 4 |
A' |
3431 |
3131 |
2.69 |
|
|
|
| 5 |
A' |
1685 |
1538 |
24.41 |
|
|
|
| 6 |
A' |
1606 |
1465 |
23.23 |
|
|
|
| 7 |
A' |
1540 |
1405 |
20.66 |
|
|
|
| 8 |
A' |
1461 |
1333 |
9.45 |
|
|
|
| 9 |
A' |
1379 |
1259 |
1.27 |
|
|
|
| 10 |
A' |
1250 |
1140 |
1.24 |
|
|
|
| 11 |
A' |
1196 |
1091 |
2.15 |
|
|
|
| 12 |
A' |
1176 |
1073 |
21.15 |
|
|
|
| 13 |
A' |
1133 |
1033 |
71.78 |
|
|
|
| 14 |
A' |
1019 |
930 |
3.71 |
|
|
|
| 15 |
A' |
989 |
902 |
9.06 |
|
|
|
| 16 |
A" |
1011 |
922 |
2.08 |
|
|
|
| 17 |
A" |
957 |
873 |
24.43 |
|
|
|
| 18 |
A" |
856 |
781 |
64.13 |
|
|
|
| 19 |
A" |
726 |
662 |
4.93 |
|
|
|
| 20 |
A" |
694 |
634 |
115.55 |
|
|
|
| 21 |
A" |
667 |
608 |
86.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16795.9 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 15326.3 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/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.386 |
|
|
|
| 2 |
C |
-0.160 |
|
|
|
| 3 |
C |
-0.128 |
|
|
|
| 4 |
N |
-0.085 |
|
|
|
| 5 |
C |
-0.207 |
|
|
|
| 6 |
H |
0.362 |
|
|
|
| 7 |
H |
0.200 |
|
|
|
| 8 |
H |
0.214 |
|
|
|
| 9 |
H |
0.190 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.390 |
4.071 |
0.000 |
4.302 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.772 |
-4.192 |
0.000 |
| y |
-4.192 |
-26.523 |
0.000 |
| z |
0.000 |
0.000 |
-32.790 |
|
| Traceless |
| | x | y | z |
| x |
2.884 |
-4.192 |
0.000 |
| y |
-4.192 |
3.258 |
0.000 |
| z |
0.000 |
0.000 |
-6.142 |
|
| Polar |
| 3z2-r2 | -12.284 |
| x2-y2 | -0.249 |
| xy | -4.192 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.874 |
-0.105 |
0.000 |
| y |
-0.105 |
6.844 |
0.000 |
| z |
0.000 |
0.000 |
3.526 |
<r2> (average value of r
2) Å
2
| <r2> |
67.164 |
| (<r2>)1/2 |
8.195 |