Vibrational Frequencies calculated at B3PW91/3-21G*
| 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 |
3446 |
3307 |
1.43 |
|
|
|
| 2 |
A |
3285 |
3152 |
11.10 |
|
|
|
| 3 |
A |
3182 |
3052 |
4.93 |
|
|
|
| 4 |
A |
3071 |
2947 |
62.87 |
|
|
|
| 5 |
A |
1713 |
1644 |
11.11 |
|
|
|
| 6 |
A |
1510 |
1448 |
10.90 |
|
|
|
| 7 |
A |
1414 |
1356 |
25.67 |
|
|
|
| 8 |
A |
1224 |
1175 |
2.71 |
|
|
|
| 9 |
A |
1179 |
1132 |
1.32 |
|
|
|
| 10 |
A |
1071 |
1028 |
35.43 |
|
|
|
| 11 |
A |
1008 |
967 |
0.76 |
|
|
|
| 12 |
A |
822 |
788 |
1.63 |
|
|
|
| 13 |
A |
784 |
753 |
4.97 |
|
|
|
| 14 |
A |
647 |
621 |
222.95 |
|
|
|
| 15 |
A |
402 |
386 |
5.67 |
|
|
|
| 16 |
A |
3546 |
3402 |
0.10 |
|
|
|
| 17 |
A |
3270 |
3137 |
0.20 |
|
|
|
| 18 |
A |
3175 |
3046 |
13.35 |
|
|
|
| 19 |
A |
1485 |
1425 |
6.79 |
|
|
|
| 20 |
A |
1282 |
1230 |
1.68 |
|
|
|
| 21 |
A |
1212 |
1163 |
0.05 |
|
|
|
| 22 |
A |
1148 |
1101 |
0.43 |
|
|
|
| 23 |
A |
1098 |
1054 |
6.62 |
|
|
|
| 24 |
A |
890 |
854 |
3.12 |
|
|
|
| 25 |
A |
850 |
815 |
6.65 |
|
|
|
| 26 |
A |
408 |
391 |
12.12 |
|
|
|
| 27 |
A |
285 |
273 |
44.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21703.5 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 20822.3 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 B3PW91/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.132 |
|
|
|
| 2 |
H |
0.197 |
|
|
|
| 3 |
N |
-0.693 |
|
|
|
| 4 |
C |
-0.423 |
|
|
|
| 5 |
C |
-0.423 |
|
|
|
| 6 |
H |
0.284 |
|
|
|
| 7 |
H |
0.284 |
|
|
|
| 8 |
H |
0.215 |
|
|
|
| 9 |
H |
0.215 |
|
|
|
| 10 |
H |
0.238 |
|
|
|
| 11 |
H |
0.238 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.281 |
1.287 |
0.000 |
1.317 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.585 |
1.726 |
0.000 |
| y |
1.726 |
-25.208 |
0.000 |
| z |
0.000 |
0.000 |
-24.364 |
|
| Traceless |
| | x | y | z |
| x |
1.201 |
1.726 |
0.000 |
| y |
1.726 |
-1.234 |
0.000 |
| z |
0.000 |
0.000 |
0.033 |
|
| Polar |
| 3z2-r2 | 0.065 |
| x2-y2 | 1.624 |
| xy | 1.726 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
77.460 |
| (<r2>)1/2 |
8.801 |