Vibrational Frequencies calculated at BLYP/STO-3G
| 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' |
3551 |
3286 |
9.32 |
57.49 |
0.58 |
0.73 |
| 2 |
A' |
3244 |
3001 |
44.10 |
147.16 |
0.23 |
0.37 |
| 3 |
A' |
2926 |
2707 |
78.63 |
49.70 |
0.47 |
0.64 |
| 4 |
A' |
1757 |
1626 |
2.23 |
23.20 |
0.60 |
0.75 |
| 5 |
A' |
1478 |
1367 |
13.82 |
7.46 |
0.69 |
0.81 |
| 6 |
A' |
1335 |
1235 |
6.92 |
5.25 |
0.17 |
0.29 |
| 7 |
A' |
1050 |
971 |
17.59 |
7.22 |
0.51 |
0.68 |
| 8 |
A" |
1157 |
1071 |
3.73 |
0.97 |
0.75 |
0.86 |
| 9 |
A" |
730 |
676 |
153.95 |
1.52 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8613.5 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 7969.3 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 BLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.074 |
|
|
|
| 2 |
N |
-0.316 |
|
|
|
| 3 |
H |
0.005 |
|
|
|
| 4 |
H |
0.180 |
|
|
|
| 5 |
H |
0.204 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.782 |
-2.874 |
0.000 |
2.979 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.807 |
-1.334 |
0.000 |
| y |
-1.334 |
-12.097 |
0.000 |
| z |
0.000 |
0.000 |
-11.994 |
|
| Traceless |
| | x | y | z |
| x |
1.238 |
-1.334 |
0.000 |
| y |
-1.334 |
-0.697 |
0.000 |
| z |
0.000 |
0.000 |
-0.541 |
|
| Polar |
| 3z2-r2 | -1.083 |
| x2-y2 | 1.290 |
| xy | -1.334 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.570 |
-0.254 |
0.000 |
| y |
-0.254 |
2.359 |
0.000 |
| z |
0.000 |
0.000 |
0.645 |
<r2> (average value of r
2) Å
2
| <r2> |
19.929 |
| (<r2>)1/2 |
4.464 |