Vibrational Frequencies calculated at mPW1PW91/STO-3G
| 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' |
3626 |
3187 |
9.97 |
|
|
|
| 2 |
A' |
3542 |
3113 |
1.08 |
|
|
|
| 3 |
A' |
3531 |
3103 |
2.50 |
|
|
|
| 4 |
A' |
3454 |
3036 |
8.44 |
|
|
|
| 5 |
A' |
3360 |
2953 |
1.14 |
|
|
|
| 6 |
A' |
3317 |
2915 |
30.72 |
|
|
|
| 7 |
A' |
1710 |
1503 |
3.37 |
|
|
|
| 8 |
A' |
1692 |
1487 |
5.89 |
|
|
|
| 9 |
A' |
1688 |
1484 |
2.61 |
|
|
|
| 10 |
A' |
1590 |
1398 |
0.59 |
|
|
|
| 11 |
A' |
1531 |
1345 |
0.95 |
|
|
|
| 12 |
A' |
1424 |
1252 |
1.78 |
|
|
|
| 13 |
A' |
1352 |
1188 |
2.36 |
|
|
|
| 14 |
A' |
1244 |
1094 |
10.54 |
|
|
|
| 15 |
A' |
1153 |
1014 |
0.74 |
|
|
|
| 16 |
A' |
1018 |
895 |
23.30 |
|
|
|
| 17 |
A' |
893 |
785 |
3.99 |
|
|
|
| 18 |
A' |
833 |
732 |
36.61 |
|
|
|
| 19 |
A' |
437 |
384 |
0.12 |
|
|
|
| 20 |
A' |
229 |
201 |
1.82 |
|
|
|
| 21 |
A' |
192 |
168 |
1.11 |
|
|
|
| 22 |
A' |
110 |
97 |
2.09 |
|
|
|
| 23 |
A" |
3542 |
3113 |
0.26 |
|
|
|
| 24 |
A" |
3531 |
3103 |
0.25 |
|
|
|
| 25 |
A" |
3456 |
3037 |
0.11 |
|
|
|
| 26 |
A" |
3360 |
2953 |
1.49 |
|
|
|
| 27 |
A" |
3317 |
2916 |
3.97 |
|
|
|
| 28 |
A" |
1707 |
1500 |
0.15 |
|
|
|
| 29 |
A" |
1693 |
1488 |
0.08 |
|
|
|
| 30 |
A" |
1685 |
1481 |
4.06 |
|
|
|
| 31 |
A" |
1615 |
1419 |
8.28 |
|
|
|
| 32 |
A" |
1585 |
1393 |
2.56 |
|
|
|
| 33 |
A" |
1473 |
1294 |
38.95 |
|
|
|
| 34 |
A" |
1393 |
1225 |
2.19 |
|
|
|
| 35 |
A" |
1227 |
1079 |
6.12 |
|
|
|
| 36 |
A" |
1180 |
1037 |
4.86 |
|
|
|
| 37 |
A" |
1153 |
1013 |
7.97 |
|
|
|
| 38 |
A" |
1029 |
904 |
0.51 |
|
|
|
| 39 |
A" |
870 |
764 |
1.01 |
|
|
|
| 40 |
A" |
426 |
375 |
0.63 |
|
|
|
| 41 |
A" |
229 |
201 |
0.55 |
|
|
|
| 42 |
A" |
123 |
108 |
0.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 36259.2 cm
-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 31868.2 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 mPW1PW91/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.304 |
|
|
|
| 2 |
C |
-0.070 |
|
|
|
| 3 |
C |
-0.070 |
|
|
|
| 4 |
C |
-0.232 |
|
|
|
| 5 |
C |
-0.232 |
|
|
|
| 6 |
H |
0.151 |
|
|
|
| 7 |
H |
0.061 |
|
|
|
| 8 |
H |
0.078 |
|
|
|
| 9 |
H |
0.061 |
|
|
|
| 10 |
H |
0.078 |
|
|
|
| 11 |
H |
0.078 |
|
|
|
| 12 |
H |
0.074 |
|
|
|
| 13 |
H |
0.087 |
|
|
|
| 14 |
H |
0.078 |
|
|
|
| 15 |
H |
0.074 |
|
|
|
| 16 |
H |
0.087 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.031 |
0.780 |
0.000 |
1.293 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.883 |
1.188 |
0.000 |
| y |
1.188 |
-31.886 |
0.000 |
| z |
0.000 |
0.000 |
-30.508 |
|
| Traceless |
| | x | y | z |
| x |
0.314 |
1.188 |
0.000 |
| y |
1.188 |
-1.191 |
0.000 |
| z |
0.000 |
0.000 |
0.877 |
|
| Polar |
| 3z2-r2 | 1.754 |
| x2-y2 | 1.003 |
| xy | 1.188 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.489 |
0.248 |
0.000 |
| y |
0.248 |
3.567 |
0.000 |
| z |
0.000 |
0.000 |
4.827 |
<r2> (average value of r
2) Å
2
| <r2> |
190.571 |
| (<r2>)1/2 |
13.805 |