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 |
Ag |
3250 |
3124 |
0.00 |
|
|
|
2 |
Ag |
1328 |
1276 |
0.00 |
|
|
|
3 |
Ag |
957 |
920 |
0.00 |
|
|
|
4 |
Ag |
747 |
718 |
0.00 |
|
|
|
5 |
Au |
317 |
305 |
0.00 |
|
|
|
6 |
B1u |
3248 |
3122 |
4.65 |
|
|
|
7 |
B1u |
1175 |
1129 |
57.61 |
|
|
|
8 |
B1u |
1042 |
1002 |
4.96 |
|
|
|
9 |
B2g |
1025 |
986 |
0.00 |
|
|
|
10 |
B2g |
820 |
788 |
0.00 |
|
|
|
11 |
B2u |
1431 |
1375 |
22.69 |
|
|
|
12 |
B2u |
1078 |
1036 |
0.72 |
|
|
|
13 |
B2u |
759 |
730 |
17.57 |
|
|
|
14 |
B3g |
1448 |
1391 |
0.00 |
|
|
|
15 |
B3g |
1323 |
1272 |
0.00 |
|
|
|
16 |
B3g |
628 |
604 |
0.00 |
|
|
|
17 |
B3u |
963 |
926 |
5.63 |
|
|
|
18 |
B3u |
237 |
228 |
65.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10887.6 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 10465.2 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 |
0.198 |
|
|
|
2 |
C |
0.198 |
|
|
|
3 |
N |
-0.251 |
|
|
|
4 |
N |
-0.251 |
|
|
|
5 |
N |
-0.251 |
|
|
|
6 |
N |
-0.251 |
|
|
|
7 |
H |
0.304 |
|
|
|
8 |
H |
0.304 |
|
|
|
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 |
0.000 |
0.000 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.965 |
0.000 |
0.000 |
y |
0.000 |
-45.082 |
0.000 |
z |
0.000 |
0.000 |
-27.905 |
|
Traceless |
| x | y | z |
x |
3.529 |
0.000 |
0.000 |
y |
0.000 |
-14.647 |
0.000 |
z |
0.000 |
0.000 |
11.118 |
|
Polar |
3z2-r2 | 22.236 |
x2-y2 | 12.117 |
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 |
2.468 |
0.000 |
0.000 |
y |
0.000 |
5.860 |
0.000 |
z |
0.000 |
0.000 |
7.579 |
<r2> (average value of r
2) Å
2
<r2> |
107.367 |
(<r2>)1/2 |
10.362 |