Vibrational Frequencies calculated at B3PW91/6-311G**
| 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' |
3259 |
3139 |
0.69 |
61.14 |
0.69 |
0.82 |
| 2 |
A' |
3164 |
3047 |
4.50 |
167.22 |
0.17 |
0.29 |
| 3 |
A' |
3146 |
3030 |
5.37 |
20.44 |
0.75 |
0.86 |
| 4 |
A' |
1690 |
1627 |
6.55 |
17.50 |
0.09 |
0.16 |
| 5 |
A' |
1620 |
1561 |
124.43 |
67.46 |
0.34 |
0.51 |
| 6 |
A' |
1405 |
1353 |
25.03 |
17.33 |
0.46 |
0.63 |
| 7 |
A' |
1275 |
1228 |
2.18 |
7.32 |
0.46 |
0.63 |
| 8 |
A' |
1144 |
1102 |
70.96 |
23.84 |
0.42 |
0.59 |
| 9 |
A' |
892 |
859 |
30.81 |
0.25 |
0.62 |
0.76 |
| 10 |
A' |
617 |
594 |
1.49 |
7.64 |
0.25 |
0.40 |
| 11 |
A' |
345 |
332 |
1.63 |
0.93 |
0.74 |
0.85 |
| 12 |
A" |
1008 |
971 |
9.15 |
1.73 |
0.75 |
0.86 |
| 13 |
A" |
1006 |
968 |
50.17 |
1.41 |
0.75 |
0.86 |
| 14 |
A" |
683 |
658 |
1.10 |
5.03 |
0.75 |
0.86 |
| 15 |
A" |
179 |
173 |
0.08 |
1.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10715.8 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 10320.4 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 B3PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.182 |
|
|
|
| 2 |
C |
-0.034 |
|
|
|
| 3 |
N |
0.003 |
|
|
|
| 4 |
O |
-0.211 |
|
|
|
| 5 |
H |
0.151 |
|
|
|
| 6 |
H |
0.149 |
|
|
|
| 7 |
H |
0.123 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.388 |
2.869 |
0.000 |
3.187 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.462 |
-0.063 |
0.000 |
| y |
-0.063 |
-23.156 |
0.000 |
| z |
0.000 |
0.000 |
-23.455 |
|
| Traceless |
| | x | y | z |
| x |
0.844 |
-0.063 |
0.000 |
| y |
-0.063 |
-0.197 |
0.000 |
| z |
0.000 |
0.000 |
-0.646 |
|
| Polar |
| 3z2-r2 | -1.292 |
| x2-y2 | 0.694 |
| xy | -0.063 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.635 |
2.098 |
0.000 |
| y |
2.098 |
6.073 |
0.000 |
| z |
0.000 |
0.000 |
2.401 |
<r2> (average value of r
2) Å
2
| <r2> |
75.699 |
| (<r2>)1/2 |
8.701 |