Vibrational Frequencies calculated at B1B95/STO-3G
| 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' |
3532 |
3118 |
43.99 |
338.16 |
0.32 |
0.49 |
| 2 |
A' |
2406 |
2125 |
2.64 |
119.73 |
0.11 |
0.20 |
| 3 |
A' |
2215 |
1956 |
187.11 |
8.44 |
0.17 |
0.28 |
| 4 |
A' |
1359 |
1200 |
0.65 |
32.67 |
0.22 |
0.36 |
| 5 |
A' |
975 |
861 |
375.69 |
23.16 |
0.66 |
0.80 |
| 6 |
A' |
668 |
590 |
0.34 |
7.91 |
0.09 |
0.17 |
| 7 |
A' |
625 |
552 |
8.48 |
6.66 |
0.71 |
0.83 |
| 8 |
A' |
596 |
526 |
0.04 |
0.04 |
0.52 |
0.68 |
| 9 |
A' |
410 |
362 |
15.88 |
1.76 |
0.42 |
0.59 |
| 10 |
A' |
177 |
157 |
5.83 |
0.37 |
0.68 |
0.81 |
| 11 |
A' |
134 |
118 |
4.66 |
5.77 |
0.72 |
0.84 |
| 12 |
A" |
2396 |
2115 |
12.23 |
105.22 |
0.75 |
0.86 |
| 13 |
A" |
1233 |
1089 |
0.24 |
6.24 |
0.75 |
0.86 |
| 14 |
A" |
779 |
687 |
72.73 |
6.01 |
0.75 |
0.86 |
| 15 |
A" |
621 |
549 |
0.07 |
0.42 |
0.75 |
0.86 |
| 16 |
A" |
399 |
352 |
6.62 |
2.72 |
0.75 |
0.86 |
| 17 |
A" |
386 |
341 |
0.86 |
1.10 |
0.75 |
0.86 |
| 18 |
A" |
129 |
114 |
0.01 |
7.83 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9519.9 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 8406.1 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.051 |
|
|
|
| 2 |
C |
0.187 |
|
|
|
| 3 |
N |
-0.236 |
|
|
|
| 4 |
C |
0.082 |
|
|
|
| 5 |
C |
0.082 |
|
|
|
| 6 |
N |
-0.156 |
|
|
|
| 7 |
N |
-0.156 |
|
|
|
| 8 |
H |
0.248 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.451 |
4.226 |
0.000 |
4.468 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.603 |
-4.663 |
0.000 |
| y |
-4.663 |
-33.074 |
0.000 |
| z |
0.000 |
0.000 |
-46.714 |
|
| Traceless |
| | x | y | z |
| x |
5.291 |
-4.663 |
0.000 |
| y |
-4.663 |
7.584 |
0.000 |
| z |
0.000 |
0.000 |
-12.875 |
|
| Polar |
| 3z2-r2 | -25.750 |
| x2-y2 | -1.529 |
| xy | -4.663 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.467 |
-0.157 |
0.000 |
| y |
-0.157 |
8.818 |
0.000 |
| z |
0.000 |
0.000 |
5.657 |
<r2> (average value of r
2) Å
2
| <r2> |
215.748 |
| (<r2>)1/2 |
14.688 |