Vibrational Frequencies calculated at mPW1PW91/STO-3G
| 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' |
3527 |
3100 |
35.36 |
|
|
|
| 2 |
A' |
3387 |
2977 |
3.44 |
|
|
|
| 3 |
A' |
1796 |
1578 |
0.12 |
|
|
|
| 4 |
A' |
1622 |
1425 |
0.58 |
|
|
|
| 5 |
A' |
1414 |
1243 |
8.29 |
|
|
|
| 6 |
A' |
1131 |
994 |
26.81 |
|
|
|
| 7 |
A' |
1066 |
937 |
9.19 |
|
|
|
| 8 |
A' |
903 |
793 |
3.04 |
|
|
|
| 9 |
A" |
3540 |
3112 |
1.08 |
|
|
|
| 10 |
A" |
1170 |
1028 |
4.41 |
|
|
|
| 11 |
A" |
1061 |
932 |
0.28 |
|
|
|
| 12 |
A" |
812 |
713 |
12.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10713.5 cm
-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 9416.1 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 mPW1PW91/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.157 |
|
|
|
| 2 |
C |
-0.020 |
|
|
|
| 3 |
C |
-0.122 |
|
|
|
| 4 |
H |
0.123 |
|
|
|
| 5 |
H |
0.088 |
|
|
|
| 6 |
H |
0.088 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.412 |
1.093 |
0.000 |
1.786 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.839 |
-1.106 |
0.000 |
| y |
-1.106 |
-15.057 |
0.000 |
| z |
0.000 |
0.000 |
-16.158 |
|
| Traceless |
| | x | y | z |
| x |
-3.231 |
-1.106 |
0.000 |
| y |
-1.106 |
2.442 |
0.000 |
| z |
0.000 |
0.000 |
0.790 |
|
| Polar |
| 3z2-r2 | 1.579 |
| x2-y2 | -3.782 |
| xy | -1.106 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.879 |
-0.344 |
0.000 |
| y |
-0.344 |
2.465 |
0.000 |
| z |
0.000 |
0.000 |
1.216 |
<r2> (average value of r
2) Å
2
| <r2> |
33.385 |
| (<r2>)1/2 |
5.778 |