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' |
3820 |
3634 |
47.75 |
|
|
|
| 2 |
A' |
3582 |
3409 |
1.37 |
|
|
|
| 3 |
A' |
3196 |
3041 |
10.62 |
|
|
|
| 4 |
A' |
3088 |
2938 |
4.72 |
|
|
|
| 5 |
A' |
1793 |
1706 |
233.43 |
|
|
|
| 6 |
A' |
1501 |
1428 |
30.46 |
|
|
|
| 7 |
A' |
1472 |
1401 |
75.48 |
|
|
|
| 8 |
A' |
1400 |
1332 |
0.15 |
|
|
|
| 9 |
A' |
1278 |
1216 |
103.86 |
|
|
|
| 10 |
A' |
1124 |
1069 |
180.26 |
|
|
|
| 11 |
A' |
1023 |
973 |
24.87 |
|
|
|
| 12 |
A' |
892 |
849 |
2.30 |
|
|
|
| 13 |
A' |
555 |
528 |
42.81 |
|
|
|
| 14 |
A' |
426 |
406 |
1.97 |
|
|
|
| 15 |
A" |
3166 |
3012 |
5.11 |
|
|
|
| 16 |
A" |
1486 |
1414 |
8.61 |
|
|
|
| 17 |
A" |
1076 |
1023 |
11.81 |
|
|
|
| 18 |
A" |
852 |
811 |
21.95 |
|
|
|
| 19 |
A" |
645 |
614 |
146.21 |
|
|
|
| 20 |
A" |
527 |
501 |
19.11 |
|
|
|
| 21 |
A" |
123 |
117 |
1.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16511.8 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 15711.0 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 mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.479 |
|
|
|
| 2 |
C |
-0.443 |
|
|
|
| 3 |
N |
-0.601 |
|
|
|
| 4 |
O |
-0.507 |
|
|
|
| 5 |
H |
0.144 |
|
|
|
| 6 |
H |
0.171 |
|
|
|
| 7 |
H |
0.171 |
|
|
|
| 8 |
H |
0.247 |
|
|
|
| 9 |
H |
0.340 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.070 |
-1.048 |
0.000 |
1.498 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.862 |
-1.409 |
0.000 |
| y |
-1.409 |
-26.618 |
0.000 |
| z |
0.000 |
0.000 |
-24.475 |
|
| Traceless |
| | x | y | z |
| x |
5.684 |
-1.409 |
0.000 |
| y |
-1.409 |
-4.449 |
0.000 |
| z |
0.000 |
0.000 |
-1.236 |
|
| Polar |
| 3z2-r2 | -2.471 |
| x2-y2 | 6.756 |
| xy | -1.409 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.038 |
0.254 |
0.000 |
| y |
0.254 |
5.613 |
0.000 |
| z |
0.000 |
0.000 |
2.948 |
<r2> (average value of r
2) Å
2
| <r2> |
74.253 |
| (<r2>)1/2 |
8.617 |