Vibrational Frequencies calculated at B3LYP/SDD
| 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' |
3335 |
3206 |
0.02 |
122.69 |
0.10 |
0.18 |
| 2 |
A' |
3308 |
3180 |
0.43 |
37.55 |
0.73 |
0.84 |
| 3 |
A' |
3288 |
3160 |
0.70 |
77.15 |
0.44 |
0.61 |
| 4 |
A' |
1563 |
1503 |
10.08 |
4.43 |
0.23 |
0.37 |
| 5 |
A' |
1429 |
1373 |
27.96 |
32.64 |
0.35 |
0.52 |
| 6 |
A' |
1366 |
1313 |
3.98 |
6.84 |
0.19 |
0.33 |
| 7 |
A' |
1225 |
1178 |
7.60 |
10.83 |
0.28 |
0.44 |
| 8 |
A' |
1140 |
1096 |
24.23 |
8.49 |
0.40 |
0.58 |
| 9 |
A' |
1078 |
1036 |
1.65 |
9.61 |
0.09 |
0.17 |
| 10 |
A' |
1030 |
990 |
19.40 |
3.04 |
0.56 |
0.72 |
| 11 |
A' |
924 |
889 |
5.60 |
7.85 |
0.65 |
0.79 |
| 12 |
A' |
898 |
863 |
0.16 |
2.16 |
0.62 |
0.76 |
| 13 |
A' |
805 |
774 |
24.20 |
8.73 |
0.21 |
0.35 |
| 14 |
A" |
930 |
894 |
0.19 |
1.62 |
0.75 |
0.86 |
| 15 |
A" |
880 |
846 |
10.14 |
0.79 |
0.75 |
0.86 |
| 16 |
A" |
799 |
768 |
99.90 |
0.22 |
0.75 |
0.86 |
| 17 |
A" |
630 |
606 |
8.50 |
0.25 |
0.75 |
0.86 |
| 18 |
A" |
587 |
564 |
9.73 |
1.94 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12607.0 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 12119.1 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 B3LYP/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.286 |
|
|
|
| 2 |
C |
-0.224 |
|
|
|
| 3 |
C |
-0.080 |
|
|
|
| 4 |
N |
0.000 |
|
|
|
| 5 |
O |
-0.214 |
|
|
|
| 6 |
H |
0.263 |
|
|
|
| 7 |
H |
0.271 |
|
|
|
| 8 |
H |
0.269 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.292 |
1.628 |
0.000 |
3.672 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.436 |
-2.778 |
0.000 |
| y |
-2.778 |
-24.872 |
0.000 |
| z |
0.000 |
0.000 |
-30.469 |
|
| Traceless |
| | x | y | z |
| x |
-1.766 |
-2.778 |
0.000 |
| y |
-2.778 |
5.080 |
0.000 |
| z |
0.000 |
0.000 |
-3.315 |
|
| Polar |
| 3z2-r2 | -6.629 |
| x2-y2 | -4.564 |
| xy | -2.778 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.113 |
-0.256 |
0.000 |
| y |
-0.256 |
6.745 |
0.000 |
| z |
0.000 |
0.000 |
2.556 |
<r2> (average value of r
2) Å
2
| <r2> |
79.646 |
| (<r2>)1/2 |
8.924 |