Vibrational Frequencies calculated at B1B95/6-31+G**
| 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' |
3241 |
3101 |
4.59 |
89.70 |
0.61 |
0.76 |
| 2 |
A' |
3114 |
2979 |
14.72 |
95.51 |
0.14 |
0.25 |
| 3 |
A' |
2346 |
2245 |
43.51 |
217.19 |
0.27 |
0.42 |
| 4 |
A' |
1740 |
1665 |
34.07 |
63.81 |
0.20 |
0.33 |
| 5 |
A' |
1512 |
1447 |
11.67 |
24.49 |
0.44 |
0.61 |
| 6 |
A' |
1231 |
1178 |
9.52 |
4.36 |
0.74 |
0.85 |
| 7 |
A' |
979 |
937 |
6.42 |
1.63 |
0.06 |
0.10 |
| 8 |
A' |
623 |
596 |
3.20 |
3.42 |
0.27 |
0.42 |
| 9 |
A' |
248 |
237 |
6.26 |
10.36 |
0.56 |
0.71 |
| 10 |
A" |
1102 |
1055 |
22.18 |
0.58 |
0.75 |
0.86 |
| 11 |
A" |
781 |
747 |
1.21 |
6.04 |
0.75 |
0.86 |
| 12 |
A" |
371 |
355 |
8.13 |
0.74 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8644.4 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 8269.3 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.081 |
|
|
|
| 2 |
N |
-0.222 |
|
|
|
| 3 |
C |
0.370 |
|
|
|
| 4 |
N |
-0.411 |
|
|
|
| 5 |
H |
0.175 |
|
|
|
| 6 |
H |
0.168 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.559 |
-4.519 |
0.000 |
4.554 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.968 |
-2.744 |
0.000 |
| y |
-2.744 |
-23.829 |
0.000 |
| z |
0.000 |
0.000 |
-22.914 |
|
| Traceless |
| | x | y | z |
| x |
-0.597 |
-2.744 |
0.000 |
| y |
-2.744 |
-0.387 |
0.000 |
| z |
0.000 |
0.000 |
0.984 |
|
| Polar |
| 3z2-r2 | 1.968 |
| x2-y2 | -0.139 |
| xy | -2.744 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.079 |
0.440 |
0.000 |
| y |
0.440 |
8.743 |
0.000 |
| z |
0.000 |
0.000 |
2.864 |
<r2> (average value of r
2) Å
2
| <r2> |
70.466 |
| (<r2>)1/2 |
8.394 |