Vibrational Frequencies calculated at B3PW91/6-31G*
| 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 |
3752 |
3589 |
33.82 |
|
|
|
| 2 |
A |
3619 |
3462 |
32.92 |
|
|
|
| 3 |
A |
3169 |
3032 |
8.97 |
|
|
|
| 4 |
A |
3153 |
3017 |
15.25 |
|
|
|
| 5 |
A |
3075 |
2942 |
7.36 |
|
|
|
| 6 |
A |
1829 |
1750 |
322.27 |
|
|
|
| 7 |
A |
1648 |
1577 |
109.36 |
|
|
|
| 8 |
A |
1516 |
1450 |
10.57 |
|
|
|
| 9 |
A |
1497 |
1433 |
7.04 |
|
|
|
| 10 |
A |
1423 |
1361 |
72.09 |
|
|
|
| 11 |
A |
1368 |
1309 |
103.90 |
|
|
|
| 12 |
A |
1133 |
1084 |
0.54 |
|
|
|
| 13 |
A |
1065 |
1019 |
9.08 |
|
|
|
| 14 |
A |
993 |
950 |
5.89 |
|
|
|
| 15 |
A |
855 |
818 |
1.91 |
|
|
|
| 16 |
A |
678 |
649 |
15.94 |
|
|
|
| 17 |
A |
543 |
520 |
13.90 |
|
|
|
| 18 |
A |
522 |
499 |
7.92 |
|
|
|
| 19 |
A |
429 |
410 |
4.60 |
|
|
|
| 20 |
A |
128 |
122 |
239.37 |
|
|
|
| 21 |
A |
29 |
28 |
14.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16212.3 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 15510.3 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.605 |
|
|
-0.602 |
| 2 |
C |
0.591 |
|
|
0.821 |
| 3 |
N |
-0.782 |
|
|
-0.996 |
| 4 |
O |
-0.501 |
|
|
-0.559 |
| 5 |
H |
0.212 |
|
|
0.171 |
| 6 |
H |
0.164 |
|
|
0.152 |
| 7 |
H |
0.209 |
|
|
0.167 |
| 8 |
H |
0.360 |
|
|
0.423 |
| 9 |
H |
0.352 |
|
|
0.421 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.058 |
-3.752 |
0.188 |
3.757 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-0.079 |
-3.776 |
0.200 |
3.782 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.878 |
-2.390 |
0.209 |
| y |
-2.390 |
-25.260 |
-0.257 |
| z |
0.209 |
-0.257 |
-24.465 |
|
| Traceless |
| | x | y | z |
| x |
4.985 |
-2.390 |
0.209 |
| y |
-2.390 |
-3.089 |
-0.257 |
| z |
0.209 |
-0.257 |
-1.896 |
|
| Polar |
| 3z2-r2 | -3.791 |
| x2-y2 | 5.383 |
| xy | -2.390 |
| xz | 0.209 |
| yz | -0.257 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
74.936 |
| (<r2>)1/2 |
8.657 |