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' |
3392 |
3245 |
2.84 |
|
|
|
| 2 |
A' |
3381 |
3234 |
13.03 |
|
|
|
| 3 |
A' |
1819 |
1740 |
8.91 |
|
|
|
| 4 |
A' |
1357 |
1298 |
11.49 |
|
|
|
| 5 |
A' |
1102 |
1054 |
7.53 |
|
|
|
| 6 |
A' |
916 |
876 |
28.87 |
|
|
|
| 7 |
A' |
579 |
554 |
95.81 |
|
|
|
| 8 |
A" |
3330 |
3186 |
16.35 |
|
|
|
| 9 |
A" |
1176 |
1125 |
49.17 |
|
|
|
| 10 |
A" |
977 |
935 |
13.56 |
|
|
|
| 11 |
A" |
769 |
736 |
8.23 |
|
|
|
| 12 |
A" |
600 |
574 |
7.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9698.8 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 9277.9 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 |
N |
-0.412 |
|
|
|
| 2 |
C |
-0.109 |
|
|
|
| 3 |
C |
-0.109 |
|
|
|
| 4 |
H |
0.278 |
|
|
|
| 5 |
H |
0.177 |
|
|
|
| 6 |
H |
0.177 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.286 |
-1.719 |
0.000 |
2.146 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.751 |
2.693 |
0.000 |
| y |
2.693 |
-19.849 |
0.000 |
| z |
0.000 |
0.000 |
-14.242 |
|
| Traceless |
| | x | y | z |
| x |
-1.706 |
2.693 |
0.000 |
| y |
2.693 |
-3.352 |
0.000 |
| z |
0.000 |
0.000 |
5.058 |
|
| Polar |
| 3z2-r2 | 10.117 |
| x2-y2 | 1.097 |
| xy | 2.693 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.049 |
0.163 |
0.000 |
| y |
0.163 |
4.366 |
0.000 |
| z |
0.000 |
0.000 |
4.906 |
<r2> (average value of r
2) Å
2
| <r2> |
33.379 |
| (<r2>)1/2 |
5.777 |