Vibrational Frequencies calculated at B3PW91/6-311G**
| 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' |
3677 |
3541 |
57.30 |
|
|
|
| 2 |
A' |
3282 |
3161 |
1.46 |
|
|
|
| 3 |
A' |
3252 |
3132 |
0.53 |
|
|
|
| 4 |
A' |
3248 |
3128 |
6.21 |
|
|
|
| 5 |
A' |
1567 |
1509 |
13.20 |
|
|
|
| 6 |
A' |
1513 |
1457 |
17.65 |
|
|
|
| 7 |
A' |
1450 |
1397 |
12.82 |
|
|
|
| 8 |
A' |
1379 |
1328 |
6.55 |
|
|
|
| 9 |
A' |
1280 |
1233 |
0.51 |
|
|
|
| 10 |
A' |
1183 |
1139 |
4.08 |
|
|
|
| 11 |
A' |
1151 |
1109 |
2.80 |
|
|
|
| 12 |
A' |
1101 |
1061 |
27.04 |
|
|
|
| 13 |
A' |
1082 |
1042 |
33.98 |
|
|
|
| 14 |
A' |
946 |
911 |
2.28 |
|
|
|
| 15 |
A' |
907 |
874 |
8.25 |
|
|
|
| 16 |
A" |
873 |
841 |
4.51 |
|
|
|
| 17 |
A" |
820 |
789 |
35.25 |
|
|
|
| 18 |
A" |
733 |
706 |
38.31 |
|
|
|
| 19 |
A" |
686 |
660 |
3.82 |
|
|
|
| 20 |
A" |
650 |
626 |
14.11 |
|
|
|
| 21 |
A" |
546 |
526 |
94.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15663.1 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 15085.1 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 B3PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.354 |
|
|
|
| 2 |
C |
0.169 |
|
|
|
| 3 |
C |
0.001 |
|
|
|
| 4 |
N |
-0.323 |
|
|
|
| 5 |
C |
-0.081 |
|
|
|
| 6 |
H |
0.235 |
|
|
|
| 7 |
H |
0.122 |
|
|
|
| 8 |
H |
0.118 |
|
|
|
| 9 |
H |
0.112 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.105 |
3.598 |
0.000 |
3.764 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.285 |
-3.235 |
0.000 |
| y |
-3.235 |
-25.236 |
0.000 |
| z |
0.000 |
0.000 |
-31.545 |
|
| Traceless |
| | x | y | z |
| x |
2.106 |
-3.235 |
0.000 |
| y |
-3.235 |
3.679 |
0.000 |
| z |
0.000 |
0.000 |
-5.784 |
|
| Polar |
| 3z2-r2 | -11.569 |
| x2-y2 | -1.049 |
| xy | -3.235 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.375 |
-0.168 |
0.000 |
| y |
-0.168 |
7.049 |
0.000 |
| z |
0.000 |
0.000 |
3.379 |
<r2> (average value of r
2) Å
2
| <r2> |
79.415 |
| (<r2>)1/2 |
8.911 |