Vibrational Frequencies calculated at PBEPBE/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 |
3302 |
3148 |
2.08 |
|
|
|
| 2 |
A |
3049 |
2908 |
1.59 |
|
|
|
| 3 |
A |
3003 |
2863 |
4.24 |
|
|
|
| 4 |
A |
2904 |
2769 |
126.54 |
|
|
|
| 5 |
A |
1534 |
1463 |
2.75 |
|
|
|
| 6 |
A |
1504 |
1434 |
0.45 |
|
|
|
| 7 |
A |
1502 |
1432 |
0.56 |
|
|
|
| 8 |
A |
1434 |
1367 |
0.46 |
|
|
|
| 9 |
A |
1219 |
1162 |
15.83 |
|
|
|
| 10 |
A |
1095 |
1044 |
8.57 |
|
|
|
| 11 |
A |
1026 |
978 |
1.99 |
|
|
|
| 12 |
A |
927 |
884 |
37.17 |
|
|
|
| 13 |
A |
590 |
562 |
130.06 |
|
|
|
| 14 |
A |
318 |
303 |
13.36 |
|
|
|
| 15 |
A |
282 |
269 |
0.88 |
|
|
|
| 16 |
A |
158 |
151 |
0.96 |
|
|
|
| 17 |
B |
3324 |
3169 |
2.73 |
|
|
|
| 18 |
B |
3050 |
2908 |
44.37 |
|
|
|
| 19 |
B |
3004 |
2864 |
63.14 |
|
|
|
| 20 |
B |
2884 |
2750 |
9.67 |
|
|
|
| 21 |
B |
1535 |
1464 |
13.77 |
|
|
|
| 22 |
B |
1494 |
1425 |
21.43 |
|
|
|
| 23 |
B |
1415 |
1349 |
0.39 |
|
|
|
| 24 |
B |
1409 |
1343 |
1.60 |
|
|
|
| 25 |
B |
1119 |
1067 |
8.81 |
|
|
|
| 26 |
B |
1094 |
1044 |
24.22 |
|
|
|
| 27 |
B |
953 |
909 |
0.54 |
|
|
|
| 28 |
B |
696 |
664 |
39.18 |
|
|
|
| 29 |
B |
456 |
435 |
3.52 |
|
|
|
| 30 |
B |
222 |
212 |
1.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23249.5 cm
-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 22168.4 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 PBEPBE/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.420 |
|
|
|
| 2 |
N |
-0.420 |
|
|
|
| 3 |
C |
-0.470 |
|
|
|
| 4 |
C |
-0.470 |
|
|
|
| 5 |
H |
0.290 |
|
|
|
| 6 |
H |
0.290 |
|
|
|
| 7 |
H |
0.214 |
|
|
|
| 8 |
H |
0.177 |
|
|
|
| 9 |
H |
0.210 |
|
|
|
| 10 |
H |
0.214 |
|
|
|
| 11 |
H |
0.177 |
|
|
|
| 12 |
H |
0.210 |
|
|
|
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 |
1.799 |
1.799 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.480 |
-1.886 |
0.000 |
| y |
-1.886 |
-25.619 |
0.000 |
| z |
0.000 |
0.000 |
-29.674 |
|
| Traceless |
| | x | y | z |
| x |
4.167 |
-1.886 |
0.000 |
| y |
-1.886 |
0.958 |
0.000 |
| z |
0.000 |
0.000 |
-5.125 |
|
| Polar |
| 3z2-r2 | -10.249 |
| x2-y2 | 2.139 |
| xy | -1.886 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.852 |
-0.275 |
0.000 |
| y |
-0.275 |
6.352 |
0.000 |
| z |
0.000 |
0.000 |
4.750 |
<r2> (average value of r
2) Å
2
| <r2> |
94.049 |
| (<r2>)1/2 |
9.698 |