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' |
3229 |
3105 |
2.56 |
|
|
|
| 2 |
A' |
3103 |
2983 |
22.95 |
|
|
|
| 3 |
A' |
1755 |
1687 |
8.88 |
|
|
|
| 4 |
A' |
1507 |
1449 |
0.01 |
|
|
|
| 5 |
A' |
1334 |
1282 |
7.62 |
|
|
|
| 6 |
A' |
1054 |
1013 |
1.13 |
|
|
|
| 7 |
A' |
1005 |
966 |
49.64 |
|
|
|
| 8 |
A' |
725 |
697 |
14.42 |
|
|
|
| 9 |
A" |
3193 |
3070 |
21.55 |
|
|
|
| 10 |
A" |
1116 |
1073 |
1.72 |
|
|
|
| 11 |
A" |
990 |
952 |
0.06 |
|
|
|
| 12 |
A" |
818 |
786 |
11.93 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9913.4 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 9530.8 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 |
N |
-0.154 |
|
|
|
| 2 |
C |
-0.011 |
|
|
|
| 3 |
C |
-0.305 |
|
|
|
| 4 |
H |
0.179 |
|
|
|
| 5 |
H |
0.146 |
|
|
|
| 6 |
H |
0.146 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.703 |
1.264 |
0.000 |
2.121 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.004 |
-1.259 |
0.000 |
| y |
-1.259 |
-15.349 |
0.000 |
| z |
0.000 |
0.000 |
-17.099 |
|
| Traceless |
| | x | y | z |
| x |
-3.780 |
-1.259 |
0.000 |
| y |
-1.259 |
3.202 |
0.000 |
| z |
0.000 |
0.000 |
0.578 |
|
| Polar |
| 3z2-r2 | 1.156 |
| x2-y2 | -4.655 |
| xy | -1.259 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.800 |
-0.512 |
0.000 |
| y |
-0.512 |
4.280 |
0.000 |
| z |
0.000 |
0.000 |
2.800 |
<r2> (average value of r
2) Å
2
| <r2> |
32.917 |
| (<r2>)1/2 |
5.737 |