Vibrational Frequencies calculated at mPW1PW91/6-31G*
| 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' |
3252 |
3084 |
7.41 |
83.58 |
0.58 |
0.74 |
| 2 |
A' |
3132 |
2970 |
15.21 |
87.92 |
0.14 |
0.24 |
| 3 |
A' |
2352 |
2231 |
32.54 |
159.19 |
0.31 |
0.48 |
| 4 |
A' |
1747 |
1656 |
35.07 |
42.65 |
0.26 |
0.41 |
| 5 |
A' |
1529 |
1450 |
10.71 |
26.80 |
0.43 |
0.60 |
| 6 |
A' |
1243 |
1179 |
8.75 |
5.02 |
0.75 |
0.86 |
| 7 |
A' |
981 |
931 |
5.71 |
1.07 |
0.04 |
0.07 |
| 8 |
A' |
626 |
594 |
4.39 |
2.97 |
0.33 |
0.50 |
| 9 |
A' |
248 |
235 |
6.04 |
8.91 |
0.53 |
0.70 |
| 10 |
A" |
1101 |
1044 |
20.70 |
0.10 |
0.75 |
0.86 |
| 11 |
A" |
784 |
744 |
1.41 |
8.28 |
0.75 |
0.86 |
| 12 |
A" |
372 |
353 |
9.57 |
0.85 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8684.0 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 8235.1 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 mPW1PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.132 |
|
|
|
| 2 |
N |
-0.368 |
|
|
|
| 3 |
C |
0.535 |
|
|
|
| 4 |
N |
-0.455 |
|
|
|
| 5 |
H |
0.214 |
|
|
|
| 6 |
H |
0.206 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.535 |
-4.372 |
0.000 |
4.404 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.317 |
-2.628 |
0.000 |
| y |
-2.628 |
-23.174 |
0.000 |
| z |
0.000 |
0.000 |
-22.399 |
|
| Traceless |
| | x | y | z |
| x |
-0.530 |
-2.628 |
0.000 |
| y |
-2.628 |
-0.317 |
0.000 |
| z |
0.000 |
0.000 |
0.846 |
|
| Polar |
| 3z2-r2 | 1.693 |
| x2-y2 | -0.142 |
| xy | -2.628 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.433 |
0.375 |
0.000 |
| y |
0.375 |
7.977 |
0.000 |
| z |
0.000 |
0.000 |
2.039 |
<r2> (average value of r
2) Å
2
| <r2> |
70.172 |
| (<r2>)1/2 |
8.377 |