Vibrational Frequencies calculated at mPW1PW91/6-31+G**
| 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' |
3719 |
3540 |
66.44 |
|
|
|
| 2 |
A' |
3323 |
3163 |
0.77 |
|
|
|
| 3 |
A' |
3297 |
3138 |
0.92 |
|
|
|
| 4 |
A' |
3293 |
3134 |
4.25 |
|
|
|
| 5 |
A' |
1586 |
1510 |
13.97 |
|
|
|
| 6 |
A' |
1531 |
1458 |
22.90 |
|
|
|
| 7 |
A' |
1469 |
1398 |
14.25 |
|
|
|
| 8 |
A' |
1402 |
1335 |
7.39 |
|
|
|
| 9 |
A' |
1294 |
1232 |
0.70 |
|
|
|
| 10 |
A' |
1197 |
1139 |
3.89 |
|
|
|
| 11 |
A' |
1165 |
1108 |
3.53 |
|
|
|
| 12 |
A' |
1116 |
1062 |
29.63 |
|
|
|
| 13 |
A' |
1092 |
1039 |
33.98 |
|
|
|
| 14 |
A' |
947 |
901 |
2.43 |
|
|
|
| 15 |
A' |
908 |
864 |
5.91 |
|
|
|
| 16 |
A" |
879 |
837 |
5.24 |
|
|
|
| 17 |
A" |
823 |
783 |
42.84 |
|
|
|
| 18 |
A" |
737 |
702 |
47.84 |
|
|
|
| 19 |
A" |
684 |
651 |
3.79 |
|
|
|
| 20 |
A" |
648 |
616 |
14.82 |
|
|
|
| 21 |
A" |
541 |
515 |
100.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15824.8 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 15062.0 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 mPW1PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.348 |
|
|
|
| 2 |
C |
0.030 |
|
|
|
| 3 |
C |
-0.117 |
|
|
|
| 4 |
N |
-0.278 |
|
|
|
| 5 |
C |
-0.123 |
|
|
|
| 6 |
H |
0.327 |
|
|
|
| 7 |
H |
0.169 |
|
|
|
| 8 |
H |
0.178 |
|
|
|
| 9 |
H |
0.161 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.195 |
3.707 |
0.000 |
3.895 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.653 |
-3.504 |
0.000 |
| y |
-3.504 |
-25.701 |
0.000 |
| z |
0.000 |
0.000 |
-32.270 |
|
| Traceless |
| | x | y | z |
| x |
2.332 |
-3.504 |
0.000 |
| y |
-3.504 |
3.760 |
0.000 |
| z |
0.000 |
0.000 |
-6.093 |
|
| Polar |
| 3z2-r2 | -12.186 |
| x2-y2 | -0.952 |
| xy | -3.504 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.930 |
0.008 |
0.000 |
| y |
0.008 |
7.656 |
0.000 |
| z |
0.000 |
0.000 |
4.475 |
<r2> (average value of r
2) Å
2
| <r2> |
79.760 |
| (<r2>)1/2 |
8.931 |