Vibrational Frequencies calculated at B1B95/6-31G(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' |
3251 |
3114 |
2.09 |
|
|
|
| 2 |
A' |
3122 |
2990 |
22.99 |
|
|
|
| 3 |
A' |
1774 |
1699 |
9.21 |
|
|
|
| 4 |
A' |
1515 |
1451 |
0.01 |
|
|
|
| 5 |
A' |
1355 |
1297 |
6.97 |
|
|
|
| 6 |
A' |
1062 |
1017 |
1.02 |
|
|
|
| 7 |
A' |
1016 |
973 |
48.42 |
|
|
|
| 8 |
A' |
747 |
716 |
14.46 |
|
|
|
| 9 |
A" |
3213 |
3077 |
21.89 |
|
|
|
| 10 |
A" |
1120 |
1072 |
1.86 |
|
|
|
| 11 |
A" |
998 |
956 |
0.06 |
|
|
|
| 12 |
A" |
823 |
789 |
11.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9997.5 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 9574.6 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 B1B95/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.156 |
|
|
|
| 2 |
C |
-0.005 |
|
|
|
| 3 |
C |
-0.271 |
|
|
|
| 4 |
H |
0.167 |
|
|
|
| 5 |
H |
0.132 |
|
|
|
| 6 |
H |
0.132 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.692 |
1.264 |
0.000 |
2.112 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.962 |
-1.234 |
0.000 |
| y |
-1.234 |
-15.362 |
0.000 |
| z |
0.000 |
0.000 |
-17.104 |
|
| Traceless |
| | x | y | z |
| x |
-3.729 |
-1.234 |
0.000 |
| y |
-1.234 |
3.171 |
0.000 |
| z |
0.000 |
0.000 |
0.558 |
|
| Polar |
| 3z2-r2 | 1.117 |
| x2-y2 | -4.600 |
| xy | -1.234 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.762 |
-0.508 |
0.000 |
| y |
-0.508 |
4.247 |
0.000 |
| z |
0.000 |
0.000 |
2.783 |
<r2> (average value of r
2) Å
2
| <r2> |
32.742 |
| (<r2>)1/2 |
5.722 |