Vibrational Frequencies calculated at B2PLYP/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' |
3586 |
3404 |
12.04 |
96.71 |
0.58 |
0.73 |
2 |
A' |
3415 |
3242 |
14.02 |
263.99 |
0.27 |
0.42 |
3 |
A' |
2950 |
2800 |
136.03 |
124.34 |
0.45 |
0.62 |
4 |
A' |
1738 |
1650 |
8.84 |
25.37 |
0.44 |
0.61 |
5 |
A' |
1451 |
1377 |
19.74 |
10.99 |
0.57 |
0.73 |
6 |
A' |
1421 |
1349 |
12.47 |
4.58 |
0.34 |
0.51 |
7 |
A' |
1087 |
1032 |
23.78 |
10.16 |
0.55 |
0.71 |
8 |
A" |
1174 |
1115 |
10.38 |
1.17 |
0.75 |
0.86 |
9 |
A" |
797 |
756 |
199.92 |
0.78 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8809.4 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 8361.9 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 B2PLYP/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.136 |
|
|
|
2 |
N |
-0.641 |
|
|
|
3 |
H |
0.091 |
|
|
|
4 |
H |
0.328 |
|
|
|
5 |
H |
0.358 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.184 |
-3.221 |
0.000 |
3.432 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.742 |
-2.048 |
-0.002 |
y |
-2.048 |
-13.198 |
-0.004 |
z |
-0.002 |
-0.004 |
-13.421 |
|
Traceless |
| x | y | z |
x |
1.567 |
-2.048 |
-0.002 |
y |
-2.048 |
-0.616 |
-0.004 |
z |
-0.002 |
-0.004 |
-0.952 |
|
Polar |
3z2-r2 | -1.903 |
x2-y2 | 1.455 |
xy | -2.048 |
xz | -0.002 |
yz | -0.004 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.700 |
-0.251 |
0.000 |
y |
-0.251 |
3.659 |
-0.000 |
z |
0.000 |
-0.000 |
1.403 |
<r2> (average value of r
2) Å
2
<r2> |
19.754 |
(<r2>)1/2 |
4.445 |