Vibrational Frequencies calculated at wB97X-D/3-21G*
| 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' |
3310 |
3138 |
1.10 |
|
|
|
| 2 |
A' |
3242 |
3072 |
0.07 |
|
|
|
| 3 |
A' |
3210 |
3042 |
1.43 |
|
|
|
| 4 |
A' |
2392 |
2267 |
21.17 |
|
|
|
| 5 |
A' |
1540 |
1460 |
1.40 |
|
|
|
| 6 |
A' |
1411 |
1338 |
2.19 |
|
|
|
| 7 |
A' |
1197 |
1135 |
1.90 |
|
|
|
| 8 |
A' |
1178 |
1117 |
2.40 |
|
|
|
| 9 |
A' |
1110 |
1052 |
18.61 |
|
|
|
| 10 |
A' |
954 |
905 |
20.65 |
|
|
|
| 11 |
A' |
836 |
792 |
1.66 |
|
|
|
| 12 |
A' |
775 |
735 |
7.12 |
|
|
|
| 13 |
A' |
571 |
541 |
2.60 |
|
|
|
| 14 |
A' |
237 |
224 |
2.34 |
|
|
|
| 15 |
A" |
3295 |
3123 |
0.15 |
|
|
|
| 16 |
A" |
3205 |
3037 |
4.51 |
|
|
|
| 17 |
A" |
1519 |
1440 |
10.28 |
|
|
|
| 18 |
A" |
1225 |
1161 |
0.93 |
|
|
|
| 19 |
A" |
1159 |
1099 |
2.61 |
|
|
|
| 20 |
A" |
1126 |
1068 |
15.85 |
|
|
|
| 21 |
A" |
931 |
882 |
1.46 |
|
|
|
| 22 |
A" |
834 |
790 |
12.12 |
|
|
|
| 23 |
A" |
613 |
581 |
0.40 |
|
|
|
| 24 |
A" |
239 |
227 |
1.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18054.7 cm
-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 17112.2 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 wB97X-D/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.249 |
|
|
|
| 2 |
H |
0.249 |
|
|
|
| 3 |
H |
0.257 |
|
|
|
| 4 |
H |
0.257 |
|
|
|
| 5 |
H |
0.281 |
|
|
|
| 6 |
C |
-0.356 |
|
|
|
| 7 |
N |
-0.485 |
|
|
|
| 8 |
C |
0.359 |
|
|
|
| 9 |
C |
-0.404 |
|
|
|
| 10 |
C |
-0.404 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.818 |
3.944 |
0.000 |
4.028 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.614 |
-0.389 |
0.000 |
| y |
-0.389 |
-37.014 |
0.000 |
| z |
0.000 |
0.000 |
-28.998 |
|
| Traceless |
| | x | y | z |
| x |
5.392 |
-0.389 |
0.000 |
| y |
-0.389 |
-8.708 |
0.000 |
| z |
0.000 |
0.000 |
3.316 |
|
| Polar |
| 3z2-r2 | 6.633 |
| x2-y2 | 9.400 |
| xy | -0.389 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.630 |
0.456 |
0.000 |
| y |
0.456 |
7.535 |
0.000 |
| z |
0.000 |
0.000 |
4.646 |
<r2> (average value of r
2) Å
2
| <r2> |
113.553 |
| (<r2>)1/2 |
10.656 |