Vibrational Frequencies calculated at B3PW91/TZVP
| 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' |
3261 |
3144 |
0.33 |
58.62 |
0.68 |
0.81 |
| 2 |
A' |
3167 |
3054 |
4.33 |
175.58 |
0.15 |
0.27 |
| 3 |
A' |
3151 |
3038 |
4.13 |
19.30 |
0.75 |
0.86 |
| 4 |
A' |
1689 |
1628 |
3.23 |
28.48 |
0.08 |
0.15 |
| 5 |
A' |
1605 |
1548 |
141.83 |
76.05 |
0.34 |
0.51 |
| 6 |
A' |
1413 |
1362 |
25.06 |
19.51 |
0.41 |
0.58 |
| 7 |
A' |
1287 |
1241 |
1.16 |
8.69 |
0.37 |
0.54 |
| 8 |
A' |
1145 |
1104 |
77.52 |
25.82 |
0.46 |
0.63 |
| 9 |
A' |
892 |
860 |
36.52 |
0.40 |
0.68 |
0.81 |
| 10 |
A' |
616 |
594 |
1.16 |
8.05 |
0.21 |
0.35 |
| 11 |
A' |
349 |
337 |
1.43 |
0.82 |
0.70 |
0.83 |
| 12 |
A" |
1013 |
976 |
12.68 |
2.81 |
0.75 |
0.86 |
| 13 |
A" |
1006 |
970 |
49.21 |
0.17 |
0.75 |
0.86 |
| 14 |
A" |
683 |
659 |
0.98 |
3.66 |
0.75 |
0.86 |
| 15 |
A" |
179 |
172 |
0.12 |
0.65 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10726.8 cm
-1
Scaled (by 0.9643) Zero Point Vibrational Energy (zpe) 10343.8 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.175 |
|
|
|
| 2 |
C |
-0.136 |
|
|
|
| 3 |
N |
0.062 |
|
|
|
| 4 |
O |
-0.169 |
|
|
|
| 5 |
H |
0.147 |
|
|
|
| 6 |
H |
0.146 |
|
|
|
| 7 |
H |
0.125 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.428 |
3.016 |
0.000 |
3.337 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.647 |
-0.111 |
0.000 |
| y |
-0.111 |
-23.410 |
0.000 |
| z |
0.000 |
0.000 |
-23.635 |
|
| Traceless |
| | x | y | z |
| x |
0.875 |
-0.111 |
0.000 |
| y |
-0.111 |
-0.269 |
0.000 |
| z |
0.000 |
0.000 |
-0.606 |
|
| Polar |
| 3z2-r2 | -1.213 |
| x2-y2 | 0.762 |
| xy | -0.111 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.935 |
2.232 |
0.000 |
| y |
2.232 |
6.418 |
0.000 |
| z |
0.000 |
0.000 |
2.979 |
<r2> (average value of r
2) Å
2
| <r2> |
75.819 |
| (<r2>)1/2 |
8.707 |