Vibrational Frequencies calculated at PBEPBE/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' |
3234 |
3201 |
0.60 |
|
|
|
| 2 |
A' |
3213 |
3180 |
0.33 |
|
|
|
| 3 |
A' |
3197 |
3164 |
2.48 |
|
|
|
| 4 |
A' |
1526 |
1510 |
9.51 |
|
|
|
| 5 |
A' |
1488 |
1473 |
20.75 |
|
|
|
| 6 |
A' |
1319 |
1306 |
3.48 |
|
|
|
| 7 |
A' |
1228 |
1216 |
0.47 |
|
|
|
| 8 |
A' |
1135 |
1124 |
17.97 |
|
|
|
| 9 |
A' |
1114 |
1102 |
5.71 |
|
|
|
| 10 |
A' |
1068 |
1057 |
7.83 |
|
|
|
| 11 |
A' |
1054 |
1043 |
28.11 |
|
|
|
| 12 |
A' |
897 |
887 |
19.76 |
|
|
|
| 13 |
A' |
886 |
877 |
14.45 |
|
|
|
| 14 |
A" |
828 |
820 |
5.68 |
|
|
|
| 15 |
A" |
791 |
783 |
21.70 |
|
|
|
| 16 |
A" |
729 |
722 |
19.68 |
|
|
|
| 17 |
A" |
652 |
645 |
18.56 |
|
|
|
| 18 |
A" |
614 |
608 |
2.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12486.3 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 12357.6 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 PBEPBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.111 |
|
|
|
| 2 |
C |
0.077 |
|
|
|
| 3 |
N |
-0.261 |
|
|
|
| 4 |
C |
-0.100 |
|
|
|
| 5 |
C |
-0.044 |
|
|
|
| 6 |
H |
0.156 |
|
|
|
| 7 |
H |
0.131 |
|
|
|
| 8 |
H |
0.150 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.312 |
-0.732 |
0.000 |
1.502 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.310 |
-1.165 |
0.000 |
| y |
-1.165 |
-22.579 |
0.000 |
| z |
0.000 |
0.000 |
-29.181 |
|
| Traceless |
| | x | y | z |
| x |
-4.430 |
-1.165 |
0.000 |
| y |
-1.165 |
7.166 |
0.000 |
| z |
0.000 |
0.000 |
-2.736 |
|
| Polar |
| 3z2-r2 | -5.473 |
| x2-y2 | -7.730 |
| xy | -1.165 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.040 |
0.050 |
0.000 |
| y |
0.050 |
7.045 |
0.000 |
| z |
0.000 |
0.000 |
3.007 |
<r2> (average value of r
2) Å
2
| <r2> |
76.100 |
| (<r2>)1/2 |
8.724 |