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 |
A' |
3217 |
3097 |
16.68 |
|
|
|
| 2 |
A' |
3195 |
3076 |
13.29 |
|
|
|
| 3 |
A' |
3048 |
2934 |
2.20 |
|
|
|
| 4 |
A' |
1668 |
1606 |
47.01 |
|
|
|
| 5 |
A' |
1567 |
1509 |
10.99 |
|
|
|
| 6 |
A' |
1409 |
1357 |
26.11 |
|
|
|
| 7 |
A' |
1328 |
1278 |
26.72 |
|
|
|
| 8 |
A' |
1312 |
1263 |
5.50 |
|
|
|
| 9 |
A' |
1266 |
1219 |
7.65 |
|
|
|
| 10 |
A' |
1049 |
1010 |
56.46 |
|
|
|
| 11 |
A' |
1015 |
977 |
18.42 |
|
|
|
| 12 |
A' |
949 |
913 |
4.07 |
|
|
|
| 13 |
A' |
890 |
857 |
2.06 |
|
|
|
| 14 |
A' |
885 |
852 |
14.78 |
|
|
|
| 15 |
A" |
3081 |
2966 |
2.07 |
|
|
|
| 16 |
A" |
1170 |
1126 |
0.34 |
|
|
|
| 17 |
A" |
1002 |
964 |
14.35 |
|
|
|
| 18 |
A" |
961 |
925 |
0.51 |
|
|
|
| 19 |
A" |
750 |
722 |
7.76 |
|
|
|
| 20 |
A" |
570 |
549 |
21.83 |
|
|
|
| 21 |
A" |
368 |
354 |
8.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15349.7 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 14777.2 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 B3PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.275 |
|
|
|
| 2 |
C |
0.031 |
|
|
|
| 3 |
N |
-0.265 |
|
|
|
| 4 |
C |
-0.411 |
|
|
|
| 5 |
C |
-0.051 |
|
|
|
| 6 |
H |
0.227 |
|
|
|
| 7 |
H |
0.262 |
|
|
|
| 8 |
H |
0.262 |
|
|
|
| 9 |
H |
0.221 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.040 |
-2.106 |
0.000 |
2.107 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.982 |
-0.617 |
0.000 |
| y |
-0.617 |
-23.722 |
0.000 |
| z |
0.000 |
0.000 |
-28.748 |
|
| Traceless |
| | x | y | z |
| x |
-8.747 |
-0.617 |
0.000 |
| y |
-0.617 |
8.143 |
0.000 |
| z |
0.000 |
0.000 |
0.604 |
|
| Polar |
| 3z2-r2 | 1.208 |
| x2-y2 | -11.260 |
| xy | -0.617 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.380 |
-0.377 |
0.000 |
| y |
-0.377 |
7.453 |
0.000 |
| z |
0.000 |
0.000 |
3.822 |
<r2> (average value of r
2) Å
2
| <r2> |
81.096 |
| (<r2>)1/2 |
9.005 |