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 |
A1 |
3267 |
3126 |
13.27 |
|
|
|
| 2 |
A1 |
3095 |
2961 |
0.70 |
|
|
|
| 3 |
A1 |
1742 |
1666 |
19.75 |
|
|
|
| 4 |
A1 |
1428 |
1366 |
0.02 |
|
|
|
| 5 |
A1 |
1388 |
1328 |
34.06 |
|
|
|
| 6 |
A1 |
1270 |
1215 |
4.77 |
|
|
|
| 7 |
A1 |
1049 |
1004 |
0.76 |
|
|
|
| 8 |
A1 |
934 |
893 |
9.98 |
|
|
|
| 9 |
A2 |
1146 |
1097 |
0.00 |
|
|
|
| 10 |
A2 |
922 |
882 |
0.00 |
|
|
|
| 11 |
A2 |
545 |
521 |
0.00 |
|
|
|
| 12 |
B1 |
3139 |
3002 |
1.40 |
|
|
|
| 13 |
B1 |
1003 |
960 |
22.47 |
|
|
|
| 14 |
B1 |
829 |
793 |
4.94 |
|
|
|
| 15 |
B1 |
366 |
350 |
42.01 |
|
|
|
| 16 |
B2 |
3252 |
3111 |
4.83 |
|
|
|
| 17 |
B2 |
1815 |
1737 |
1.04 |
|
|
|
| 18 |
B2 |
1409 |
1347 |
39.78 |
|
|
|
| 19 |
B2 |
1245 |
1191 |
1.07 |
|
|
|
| 20 |
B2 |
1091 |
1044 |
35.55 |
|
|
|
| 21 |
B2 |
919 |
879 |
70.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15926.6 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 15235.4 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.161 |
|
|
|
| 2 |
N |
-0.261 |
|
|
|
| 3 |
N |
-0.261 |
|
|
|
| 4 |
C |
-0.026 |
|
|
|
| 5 |
C |
-0.026 |
|
|
|
| 6 |
H |
0.207 |
|
|
|
| 7 |
H |
0.207 |
|
|
|
| 8 |
H |
0.161 |
|
|
|
| 9 |
H |
0.161 |
|
|
|
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 |
-0.780 |
0.780 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.517 |
0.000 |
0.000 |
| y |
0.000 |
-36.186 |
0.000 |
| z |
0.000 |
0.000 |
-21.545 |
|
| Traceless |
| | x | y | z |
| x |
0.348 |
0.000 |
0.000 |
| y |
0.000 |
-11.154 |
0.000 |
| z |
0.000 |
0.000 |
10.806 |
|
| Polar |
| 3z2-r2 | 21.613 |
| x2-y2 | 7.668 |
| 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 |
4.470 |
0.000 |
0.000 |
| y |
0.000 |
6.613 |
0.000 |
| z |
0.000 |
0.000 |
8.456 |
<r2> (average value of r
2) Å
2
| <r2> |
77.119 |
| (<r2>)1/2 |
8.782 |