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' |
3308 |
3137 |
0.89 |
59.86 |
0.69 |
0.81 |
| 2 |
A' |
3217 |
3051 |
4.53 |
149.66 |
0.16 |
0.27 |
| 3 |
A' |
3200 |
3035 |
4.22 |
15.73 |
0.71 |
0.83 |
| 4 |
A' |
1723 |
1634 |
3.99 |
14.61 |
0.13 |
0.23 |
| 5 |
A' |
1658 |
1572 |
120.57 |
70.11 |
0.29 |
0.45 |
| 6 |
A' |
1437 |
1362 |
21.83 |
20.71 |
0.40 |
0.57 |
| 7 |
A' |
1302 |
1234 |
1.28 |
7.32 |
0.52 |
0.68 |
| 8 |
A' |
1174 |
1113 |
69.36 |
22.80 |
0.50 |
0.67 |
| 9 |
A' |
913 |
866 |
26.80 |
0.09 |
0.44 |
0.61 |
| 10 |
A' |
621 |
589 |
2.22 |
6.95 |
0.27 |
0.42 |
| 11 |
A' |
345 |
327 |
1.33 |
0.66 |
0.67 |
0.80 |
| 12 |
A" |
1021 |
968 |
41.27 |
0.09 |
0.75 |
0.86 |
| 13 |
A" |
1011 |
959 |
17.21 |
1.81 |
0.75 |
0.86 |
| 14 |
A" |
688 |
652 |
0.62 |
7.86 |
0.75 |
0.86 |
| 15 |
A" |
181 |
171 |
0.09 |
1.40 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10898.5 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 10335.1 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 |
-0.361 |
|
|
|
| 2 |
C |
0.024 |
|
|
|
| 3 |
N |
0.008 |
|
|
|
| 4 |
O |
-0.284 |
|
|
|
| 5 |
H |
0.214 |
|
|
|
| 6 |
H |
0.205 |
|
|
|
| 7 |
H |
0.193 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.392 |
2.875 |
0.000 |
3.195 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.954 |
-0.066 |
0.000 |
| y |
-0.066 |
-22.828 |
0.000 |
| z |
0.000 |
0.000 |
-23.185 |
|
| Traceless |
| | x | y | z |
| x |
1.052 |
-0.066 |
0.000 |
| y |
-0.066 |
-0.259 |
0.000 |
| z |
0.000 |
0.000 |
-0.794 |
|
| Polar |
| 3z2-r2 | -1.587 |
| x2-y2 | 0.874 |
| xy | -0.066 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.268 |
2.111 |
0.000 |
| y |
2.111 |
5.811 |
0.000 |
| z |
0.000 |
0.000 |
1.978 |
<r2> (average value of r
2) Å
2
| <r2> |
75.462 |
| (<r2>)1/2 |
8.687 |