Vibrational Frequencies calculated at PBE1PBE/6-31G**
| 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' |
3333 |
3177 |
0.16 |
108.77 |
0.10 |
0.18 |
| 2 |
A' |
3310 |
3155 |
0.01 |
48.74 |
0.69 |
0.82 |
| 3 |
A' |
3289 |
3135 |
1.54 |
88.24 |
0.39 |
0.56 |
| 4 |
A' |
1642 |
1565 |
8.60 |
1.18 |
0.13 |
0.23 |
| 5 |
A' |
1507 |
1437 |
32.70 |
28.70 |
0.33 |
0.50 |
| 6 |
A' |
1433 |
1365 |
6.17 |
1.95 |
0.23 |
0.37 |
| 7 |
A' |
1273 |
1214 |
7.87 |
11.23 |
0.25 |
0.39 |
| 8 |
A' |
1187 |
1132 |
14.81 |
2.53 |
0.68 |
0.81 |
| 9 |
A' |
1154 |
1100 |
8.56 |
10.35 |
0.19 |
0.32 |
| 10 |
A' |
1064 |
1014 |
4.46 |
4.53 |
0.65 |
0.79 |
| 11 |
A' |
961 |
916 |
34.66 |
5.53 |
0.14 |
0.24 |
| 12 |
A' |
935 |
891 |
4.21 |
2.37 |
0.73 |
0.84 |
| 13 |
A' |
928 |
885 |
3.89 |
2.50 |
0.74 |
0.85 |
| 14 |
A" |
913 |
870 |
5.31 |
2.29 |
0.75 |
0.86 |
| 15 |
A" |
876 |
835 |
0.02 |
0.31 |
0.75 |
0.86 |
| 16 |
A" |
791 |
754 |
54.07 |
1.26 |
0.75 |
0.86 |
| 17 |
A" |
659 |
629 |
1.41 |
0.51 |
0.75 |
0.86 |
| 18 |
A" |
617 |
588 |
15.24 |
1.16 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12936.1 cm
-1
Scaled (by 0.9531) Zero Point Vibrational Energy (zpe) 12329.4 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 PBE1PBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.295 |
|
|
|
| 2 |
C |
0.022 |
|
|
|
| 3 |
C |
0.129 |
|
|
|
| 4 |
N |
-0.151 |
|
|
|
| 5 |
O |
-0.316 |
|
|
|
| 6 |
H |
0.196 |
|
|
|
| 7 |
H |
0.203 |
|
|
|
| 8 |
H |
0.211 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.530 |
1.534 |
0.000 |
2.959 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.976 |
-2.502 |
0.000 |
| y |
-2.502 |
-24.483 |
0.000 |
| z |
0.000 |
0.000 |
-29.611 |
|
| Traceless |
| | x | y | z |
| x |
-0.929 |
-2.502 |
0.000 |
| y |
-2.502 |
4.310 |
0.000 |
| z |
0.000 |
0.000 |
-3.381 |
|
| Polar |
| 3z2-r2 | -6.762 |
| x2-y2 | -3.493 |
| xy | -2.502 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.923 |
-0.230 |
0.000 |
| y |
-0.230 |
6.533 |
0.000 |
| z |
0.000 |
0.000 |
2.449 |
<r2> (average value of r
2) Å
2
| <r2> |
76.112 |
| (<r2>)1/2 |
8.724 |