Vibrational Frequencies calculated at PBEPBE/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' |
3090 |
3048 |
12.45 |
|
|
|
2 |
A' |
2963 |
2922 |
1.38 |
|
|
|
3 |
A' |
1610 |
1587 |
69.82 |
|
|
|
4 |
A' |
1410 |
1390 |
22.52 |
|
|
|
5 |
A' |
1307 |
1290 |
26.51 |
|
|
|
6 |
A' |
1109 |
1094 |
17.27 |
|
|
|
7 |
A' |
785 |
774 |
38.80 |
|
|
|
8 |
A' |
548 |
540 |
0.47 |
|
|
|
9 |
A" |
3057 |
3015 |
2.72 |
|
|
|
10 |
A" |
1409 |
1389 |
10.77 |
|
|
|
11 |
A" |
910 |
898 |
0.53 |
|
|
|
12 |
A" |
169 |
167 |
2.99 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9182.7 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 9056.9 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 PBEPBE/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.269 |
|
|
|
2 |
N |
0.042 |
|
|
|
3 |
O |
-0.234 |
|
|
|
4 |
H |
0.140 |
|
|
|
5 |
H |
0.160 |
|
|
|
6 |
H |
0.160 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.883 |
-1.285 |
0.000 |
2.280 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-17.807 |
0.333 |
0.000 |
y |
0.333 |
-18.843 |
0.000 |
z |
0.000 |
0.000 |
-16.463 |
|
Traceless |
| x | y | z |
x |
-0.154 |
0.333 |
0.000 |
y |
0.333 |
-1.708 |
0.000 |
z |
0.000 |
0.000 |
1.862 |
|
Polar |
3z2-r2 | 3.724 |
x2-y2 | 1.036 |
xy | 0.333 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.394 |
0.412 |
0.000 |
y |
0.412 |
2.998 |
0.000 |
z |
0.000 |
0.000 |
2.478 |
<r2> (average value of r
2) Å
2
<r2> |
41.936 |
(<r2>)1/2 |
6.476 |