Vibrational Frequencies calculated at BLYP/6-31G(2df,p)
| 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' |
3411 |
3392 |
3.42 |
110.85 |
0.48 |
0.65 |
| 2 |
A' |
3195 |
3178 |
64.81 |
390.80 |
0.31 |
0.47 |
| 3 |
A' |
2801 |
2785 |
120.40 |
128.02 |
0.50 |
0.67 |
| 4 |
A' |
1643 |
1634 |
1.62 |
37.37 |
0.41 |
0.58 |
| 5 |
A' |
1397 |
1389 |
14.03 |
10.05 |
0.57 |
0.73 |
| 6 |
A' |
1344 |
1336 |
5.13 |
1.18 |
0.54 |
0.70 |
| 7 |
A' |
1038 |
1033 |
29.05 |
17.71 |
0.47 |
0.64 |
| 8 |
A" |
1133 |
1127 |
8.76 |
1.12 |
0.75 |
0.86 |
| 9 |
A" |
777 |
773 |
128.25 |
1.78 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8368.9 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 8322.8 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.282 |
|
|
|
| 2 |
N |
-0.262 |
|
|
|
| 3 |
H |
0.074 |
|
|
|
| 4 |
H |
0.219 |
|
|
|
| 5 |
H |
0.251 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.008 |
-3.141 |
0.000 |
3.299 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.830 |
-1.936 |
0.000 |
| y |
-1.936 |
-13.287 |
0.000 |
| z |
0.000 |
0.000 |
-13.346 |
|
| Traceless |
| | x | y | z |
| x |
1.487 |
-1.936 |
0.000 |
| y |
-1.936 |
-0.699 |
0.000 |
| z |
0.000 |
0.000 |
-0.788 |
|
| Polar |
| 3z2-r2 | -1.576 |
| x2-y2 | 1.457 |
| xy | -1.936 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.994 |
-0.186 |
0.000 |
| y |
-0.186 |
4.048 |
0.000 |
| z |
0.000 |
0.000 |
1.735 |
<r2> (average value of r
2) Å
2
| <r2> |
19.914 |
| (<r2>)1/2 |
4.462 |