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 |
3282 |
3161 |
0.57 |
91.61 |
0.11 |
0.20 |
| 2 |
A1 |
1468 |
1414 |
11.88 |
19.36 |
0.31 |
0.47 |
| 3 |
A1 |
1354 |
1304 |
4.55 |
14.52 |
0.12 |
0.22 |
| 4 |
A1 |
1066 |
1027 |
12.56 |
4.55 |
0.74 |
0.85 |
| 5 |
A1 |
1055 |
1016 |
9.04 |
7.11 |
0.12 |
0.21 |
| 6 |
A1 |
922 |
888 |
25.02 |
5.57 |
0.14 |
0.25 |
| 7 |
A2 |
908 |
874 |
0.00 |
1.03 |
0.75 |
0.86 |
| 8 |
A2 |
662 |
638 |
0.00 |
0.13 |
0.75 |
0.86 |
| 9 |
B1 |
863 |
831 |
41.08 |
0.15 |
0.75 |
0.86 |
| 10 |
B1 |
663 |
638 |
1.15 |
0.50 |
0.75 |
0.86 |
| 11 |
B2 |
3268 |
3147 |
0.27 |
54.60 |
0.75 |
0.86 |
| 12 |
B2 |
1595 |
1536 |
0.02 |
0.05 |
0.75 |
0.86 |
| 13 |
B2 |
1197 |
1153 |
5.79 |
0.66 |
0.75 |
0.86 |
| 14 |
B2 |
975 |
939 |
19.01 |
5.23 |
0.75 |
0.86 |
| 15 |
B2 |
896 |
863 |
6.09 |
0.12 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10087.2 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 9714.9 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 |
O |
-0.111 |
|
|
|
| 2 |
N |
-0.086 |
|
|
|
| 3 |
N |
-0.086 |
|
|
|
| 4 |
C |
-0.006 |
|
|
|
| 5 |
C |
-0.006 |
|
|
|
| 6 |
H |
0.148 |
|
|
|
| 7 |
H |
0.148 |
|
|
|
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 |
-3.404 |
3.404 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.266 |
0.000 |
0.000 |
| y |
0.000 |
-29.702 |
0.000 |
| z |
0.000 |
0.000 |
-25.296 |
|
| Traceless |
| | x | y | z |
| x |
-0.767 |
0.000 |
0.000 |
| y |
0.000 |
-2.921 |
0.000 |
| z |
0.000 |
0.000 |
3.688 |
|
| Polar |
| 3z2-r2 | 7.376 |
| x2-y2 | 1.436 |
| 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 |
2.699 |
0.000 |
0.000 |
| y |
0.000 |
5.762 |
0.000 |
| z |
0.000 |
0.000 |
5.808 |
<r2> (average value of r
2) Å
2
| <r2> |
71.797 |
| (<r2>)1/2 |
8.473 |