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' |
3167 |
3045 |
6.10 |
|
|
|
| 2 |
A' |
3051 |
2933 |
6.79 |
|
|
|
| 3 |
A' |
2988 |
2872 |
17.97 |
|
|
|
| 4 |
A' |
1749 |
1681 |
1.38 |
|
|
|
| 5 |
A' |
1467 |
1410 |
9.33 |
|
|
|
| 6 |
A' |
1376 |
1322 |
3.16 |
|
|
|
| 7 |
A' |
1242 |
1194 |
1.47 |
|
|
|
| 8 |
A' |
1052 |
1011 |
10.21 |
|
|
|
| 9 |
A' |
916 |
881 |
3.43 |
|
|
|
| 10 |
A' |
424 |
407 |
17.18 |
|
|
|
| 11 |
A" |
3124 |
3004 |
7.45 |
|
|
|
| 12 |
A" |
1472 |
1415 |
8.22 |
|
|
|
| 13 |
A" |
1062 |
1021 |
0.11 |
|
|
|
| 14 |
A" |
745 |
716 |
8.68 |
|
|
|
| 15 |
A" |
194 |
186 |
1.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12012.8 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 11549.1 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.053 |
|
|
|
| 2 |
C |
-0.488 |
|
|
|
| 3 |
N |
-0.223 |
|
|
|
| 4 |
H |
0.149 |
|
|
|
| 5 |
H |
0.174 |
|
|
|
| 6 |
H |
0.168 |
|
|
|
| 7 |
H |
0.168 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.736 |
-0.455 |
0.000 |
2.773 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.191 |
-1.256 |
0.000 |
| y |
-1.256 |
-17.132 |
0.000 |
| z |
0.000 |
0.000 |
-18.455 |
|
| Traceless |
| | x | y | z |
| x |
-3.397 |
-1.256 |
0.000 |
| y |
-1.256 |
2.691 |
0.000 |
| z |
0.000 |
0.000 |
0.706 |
|
| Polar |
| 3z2-r2 | 1.413 |
| x2-y2 | -4.059 |
| xy | -1.256 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.023 |
0.366 |
0.000 |
| y |
0.366 |
3.989 |
0.000 |
| z |
0.000 |
0.000 |
2.985 |
<r2> (average value of r
2) Å
2
| <r2> |
46.076 |
| (<r2>)1/2 |
6.788 |