Vibrational Frequencies calculated at B3PW91/6-31G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3081 |
2953 |
49.42 |
|
|
|
| 2 |
A1 |
2942 |
2820 |
177.43 |
|
|
|
| 3 |
A1 |
1512 |
1449 |
21.11 |
|
|
|
| 4 |
A1 |
1490 |
1428 |
1.19 |
|
|
|
| 5 |
A1 |
1212 |
1161 |
14.05 |
|
|
|
| 6 |
A1 |
853 |
818 |
20.85 |
|
|
|
| 7 |
A1 |
350 |
336 |
9.15 |
|
|
|
| 8 |
A2 |
3126 |
2996 |
0.00 |
|
|
|
| 9 |
A2 |
1496 |
1434 |
0.00 |
|
|
|
| 10 |
A2 |
1070 |
1026 |
0.00 |
|
|
|
| 11 |
A2 |
261 |
250 |
0.00 |
|
|
|
| 12 |
E |
3130 |
3000 |
45.34 |
|
|
|
| 12 |
E |
3130 |
3000 |
45.34 |
|
|
|
| 13 |
E |
3078 |
2950 |
32.31 |
|
|
|
| 13 |
E |
3078 |
2950 |
32.31 |
|
|
|
| 14 |
E |
2927 |
2806 |
52.10 |
|
|
|
| 14 |
E |
2927 |
2806 |
52.09 |
|
|
|
| 15 |
E |
1521 |
1458 |
7.91 |
|
|
|
| 15 |
E |
1521 |
1458 |
7.91 |
|
|
|
| 16 |
E |
1487 |
1426 |
11.22 |
|
|
|
| 16 |
E |
1487 |
1426 |
11.22 |
|
|
|
| 17 |
E |
1447 |
1386 |
1.30 |
|
|
|
| 17 |
E |
1447 |
1386 |
1.30 |
|
|
|
| 18 |
E |
1321 |
1266 |
13.60 |
|
|
|
| 18 |
E |
1321 |
1266 |
13.59 |
|
|
|
| 19 |
E |
1124 |
1078 |
10.48 |
|
|
|
| 19 |
E |
1124 |
1078 |
10.48 |
|
|
|
| 20 |
E |
1077 |
1032 |
18.72 |
|
|
|
| 20 |
E |
1077 |
1032 |
18.72 |
|
|
|
| 21 |
E |
422 |
404 |
0.03 |
|
|
|
| 21 |
E |
422 |
404 |
0.03 |
|
|
|
| 22 |
E |
273 |
262 |
0.69 |
|
|
|
| 22 |
E |
273 |
262 |
0.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26504.7 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 25402.1 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 B3PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.404 |
|
|
|
| 2 |
C |
-0.222 |
|
|
|
| 3 |
C |
-0.222 |
|
|
|
| 4 |
C |
-0.222 |
|
|
|
| 5 |
H |
0.097 |
|
|
|
| 6 |
H |
0.097 |
|
|
|
| 7 |
H |
0.097 |
|
|
|
| 8 |
H |
0.130 |
|
|
|
| 9 |
H |
0.130 |
|
|
|
| 10 |
H |
0.130 |
|
|
|
| 11 |
H |
0.130 |
|
|
|
| 12 |
H |
0.130 |
|
|
|
| 13 |
H |
0.130 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.602 |
0.602 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.772 |
0.000 |
0.000 |
| y |
0.000 |
-25.772 |
0.000 |
| z |
0.000 |
0.000 |
-29.281 |
|
| Traceless |
| | x | y | z |
| x |
1.754 |
0.000 |
0.000 |
| y |
0.000 |
1.754 |
0.000 |
| z |
0.000 |
0.000 |
-3.509 |
|
| Polar |
| 3z2-r2 | -7.018 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| 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> |
90.017 |
| (<r2>)1/2 |
9.488 |