Vibrational Frequencies calculated at B3PW91/6-31G(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' |
3143 |
3021 |
30.77 |
|
|
|
| 2 |
A' |
3082 |
2963 |
24.55 |
|
|
|
| 3 |
A' |
2997 |
2881 |
59.23 |
|
|
|
| 4 |
A' |
2980 |
2865 |
46.16 |
|
|
|
| 5 |
A' |
1762 |
1694 |
18.35 |
|
|
|
| 6 |
A' |
1504 |
1446 |
18.96 |
|
|
|
| 7 |
A' |
1472 |
1416 |
3.00 |
|
|
|
| 8 |
A' |
1429 |
1373 |
1.91 |
|
|
|
| 9 |
A' |
1238 |
1190 |
17.29 |
|
|
|
| 10 |
A' |
1121 |
1078 |
0.31 |
|
|
|
| 11 |
A' |
987 |
949 |
12.89 |
|
|
|
| 12 |
A' |
471 |
453 |
6.09 |
|
|
|
| 13 |
A" |
3105 |
2985 |
15.08 |
|
|
|
| 14 |
A" |
1471 |
1414 |
4.10 |
|
|
|
| 15 |
A" |
1143 |
1099 |
0.20 |
|
|
|
| 16 |
A" |
1060 |
1019 |
16.41 |
|
|
|
| 17 |
A" |
700 |
673 |
1.17 |
|
|
|
| 18 |
A" |
224 |
215 |
7.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14943.5 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 14366.7 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.360 |
|
|
|
| 2 |
N |
-0.105 |
|
|
|
| 3 |
C |
-0.224 |
|
|
|
| 4 |
H |
0.118 |
|
|
|
| 5 |
H |
0.157 |
|
|
|
| 6 |
H |
0.157 |
|
|
|
| 7 |
H |
0.114 |
|
|
|
| 8 |
H |
0.143 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.322 |
-1.345 |
0.000 |
1.383 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.134 |
0.595 |
0.000 |
| y |
0.595 |
-20.420 |
0.000 |
| z |
0.000 |
0.000 |
-19.336 |
|
| Traceless |
| | x | y | z |
| x |
3.744 |
0.595 |
0.000 |
| y |
0.595 |
-2.685 |
0.000 |
| z |
0.000 |
0.000 |
-1.059 |
|
| Polar |
| 3z2-r2 | -2.118 |
| x2-y2 | 4.286 |
| xy | 0.595 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.137 |
0.153 |
0.000 |
| y |
0.153 |
4.143 |
0.000 |
| z |
0.000 |
0.000 |
3.011 |
<r2> (average value of r
2) Å
2
| <r2> |
48.088 |
| (<r2>)1/2 |
6.935 |