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 |
A1 |
3219 |
3101 |
15.90 |
|
|
|
| 2 |
A1 |
3060 |
2947 |
0.07 |
|
|
|
| 3 |
A1 |
1716 |
1653 |
18.12 |
|
|
|
| 4 |
A1 |
1410 |
1358 |
0.77 |
|
|
|
| 5 |
A1 |
1378 |
1327 |
31.07 |
|
|
|
| 6 |
A1 |
1259 |
1212 |
7.42 |
|
|
|
| 7 |
A1 |
1039 |
1001 |
1.87 |
|
|
|
| 8 |
A1 |
933 |
899 |
13.38 |
|
|
|
| 9 |
A2 |
1139 |
1097 |
0.00 |
|
|
|
| 10 |
A2 |
927 |
893 |
0.00 |
|
|
|
| 11 |
A2 |
550 |
530 |
0.00 |
|
|
|
| 12 |
B1 |
3096 |
2982 |
0.28 |
|
|
|
| 13 |
B1 |
1000 |
963 |
21.41 |
|
|
|
| 14 |
B1 |
830 |
799 |
5.33 |
|
|
|
| 15 |
B1 |
374 |
360 |
39.69 |
|
|
|
| 16 |
B2 |
3204 |
3086 |
7.37 |
|
|
|
| 17 |
B2 |
1785 |
1720 |
0.68 |
|
|
|
| 18 |
B2 |
1388 |
1336 |
37.64 |
|
|
|
| 19 |
B2 |
1232 |
1187 |
0.93 |
|
|
|
| 20 |
B2 |
1082 |
1042 |
31.83 |
|
|
|
| 21 |
B2 |
935 |
901 |
77.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15778.4 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 15196.1 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 |
C |
0.033 |
|
|
|
| 2 |
N |
-0.303 |
|
|
|
| 3 |
N |
-0.303 |
|
|
|
| 4 |
C |
-0.009 |
|
|
|
| 5 |
C |
-0.009 |
|
|
|
| 6 |
H |
0.173 |
|
|
|
| 7 |
H |
0.173 |
|
|
|
| 8 |
H |
0.122 |
|
|
|
| 9 |
H |
0.122 |
|
|
|
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 |
-0.605 |
0.605 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.068 |
0.000 |
0.000 |
| y |
0.000 |
-34.812 |
0.000 |
| z |
0.000 |
0.000 |
-21.571 |
|
| Traceless |
| | x | y | z |
| x |
0.124 |
0.000 |
0.000 |
| y |
0.000 |
-9.993 |
0.000 |
| z |
0.000 |
0.000 |
9.869 |
|
| Polar |
| 3z2-r2 | 19.737 |
| x2-y2 | 6.744 |
| 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 |
3.775 |
0.000 |
0.000 |
| y |
0.000 |
5.369 |
0.000 |
| z |
0.000 |
0.000 |
8.062 |
<r2> (average value of r
2) Å
2
| <r2> |
76.783 |
| (<r2>)1/2 |
8.763 |