Vibrational Frequencies calculated at HF/6-311G**
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' |
3267 |
2968 |
18.59 |
|
|
|
2 |
A' |
3187 |
2895 |
12.65 |
|
|
|
3 |
A' |
3170 |
2880 |
24.36 |
|
|
|
4 |
A' |
1659 |
1507 |
8.26 |
|
|
|
5 |
A' |
1584 |
1439 |
4.28 |
|
|
|
6 |
A' |
1520 |
1381 |
3.17 |
|
|
|
7 |
A' |
1339 |
1217 |
2.97 |
|
|
|
8 |
A' |
1156 |
1050 |
13.45 |
|
|
|
9 |
A' |
963 |
875 |
2.76 |
|
|
|
10 |
A' |
472 |
429 |
20.96 |
|
|
|
11 |
A" |
3230 |
2935 |
24.20 |
|
|
|
12 |
A" |
1596 |
1450 |
9.17 |
|
|
|
13 |
A" |
1150 |
1045 |
1.09 |
|
|
|
14 |
A" |
791 |
719 |
9.68 |
|
|
|
15 |
A" |
183 |
166 |
1.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12633.6 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 11477.6 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/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.002 |
|
|
|
2 |
C |
-0.243 |
|
|
|
3 |
N |
-0.215 |
|
|
|
4 |
H |
0.117 |
|
|
|
5 |
H |
0.120 |
|
|
|
6 |
H |
0.111 |
|
|
|
7 |
H |
0.111 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.733 |
-0.309 |
0.000 |
2.751 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.142 |
-1.268 |
0.000 |
y |
-1.268 |
-17.481 |
0.000 |
z |
0.000 |
0.000 |
-18.992 |
|
Traceless |
| x | y | z |
x |
-3.906 |
-1.268 |
0.000 |
y |
-1.268 |
3.086 |
0.000 |
z |
0.000 |
0.000 |
0.820 |
|
Polar |
3z2-r2 | 1.639 |
x2-y2 | -4.661 |
xy | -1.268 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.940 |
0.245 |
0.000 |
y |
0.245 |
3.741 |
0.000 |
z |
0.000 |
0.000 |
2.928 |
<r2> (average value of r
2) Å
2
<r2> |
46.283 |
(<r2>)1/2 |
6.803 |