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' |
3559 |
3405 |
1.72 |
|
|
|
| 2 |
A' |
3233 |
3093 |
31.34 |
|
|
|
| 3 |
A' |
3141 |
3005 |
18.67 |
|
|
|
| 4 |
A' |
1535 |
1468 |
2.02 |
|
|
|
| 5 |
A' |
1303 |
1246 |
0.97 |
|
|
|
| 6 |
A' |
1248 |
1194 |
18.31 |
|
|
|
| 7 |
A' |
1119 |
1071 |
6.80 |
|
|
|
| 8 |
A' |
996 |
953 |
4.42 |
|
|
|
| 9 |
A' |
899 |
860 |
73.09 |
|
|
|
| 10 |
A' |
772 |
739 |
27.00 |
|
|
|
| 11 |
A" |
3221 |
3081 |
0.63 |
|
|
|
| 12 |
A" |
3135 |
2999 |
30.58 |
|
|
|
| 13 |
A" |
1496 |
1432 |
0.09 |
|
|
|
| 14 |
A" |
1268 |
1213 |
12.14 |
|
|
|
| 15 |
A" |
1148 |
1098 |
3.74 |
|
|
|
| 16 |
A" |
1109 |
1061 |
2.62 |
|
|
|
| 17 |
A" |
921 |
881 |
14.88 |
|
|
|
| 18 |
A" |
912 |
873 |
0.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15507.5 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 14834.5 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 |
-0.394 |
|
|
|
| 2 |
H |
0.297 |
|
|
|
| 3 |
C |
-0.266 |
|
|
|
| 4 |
C |
-0.266 |
|
|
|
| 5 |
H |
0.163 |
|
|
|
| 6 |
H |
0.151 |
|
|
|
| 7 |
H |
0.163 |
|
|
|
| 8 |
H |
0.151 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.481 |
-1.190 |
0.000 |
1.900 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.698 |
2.423 |
0.000 |
| y |
2.423 |
-21.495 |
0.000 |
| z |
0.000 |
0.000 |
-18.618 |
|
| Traceless |
| | x | y | z |
| x |
2.359 |
2.423 |
0.000 |
| y |
2.423 |
-3.338 |
0.000 |
| z |
0.000 |
0.000 |
0.979 |
|
| Polar |
| 3z2-r2 | 1.958 |
| x2-y2 | 3.798 |
| xy | 2.423 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.084 |
0.080 |
0.000 |
| y |
0.080 |
4.364 |
0.000 |
| z |
0.000 |
0.000 |
4.848 |
<r2> (average value of r
2) Å
2
| <r2> |
39.629 |
| (<r2>)1/2 |
6.295 |