Vibrational Frequencies calculated at wB97X-D/aug-cc-pVTZ
| 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' |
3280 |
3138 |
0.08 |
|
|
|
| 2 |
A' |
3215 |
3075 |
11.06 |
|
|
|
| 3 |
A' |
3108 |
2973 |
34.71 |
|
|
|
| 4 |
A' |
2378 |
2275 |
79.39 |
|
|
|
| 5 |
A' |
1548 |
1480 |
3.45 |
|
|
|
| 6 |
A' |
1418 |
1356 |
5.87 |
|
|
|
| 7 |
A' |
1208 |
1155 |
0.77 |
|
|
|
| 8 |
A' |
1136 |
1087 |
12.56 |
|
|
|
| 9 |
A' |
1113 |
1065 |
4.03 |
|
|
|
| 10 |
A' |
956 |
915 |
0.06 |
|
|
|
| 11 |
A' |
910 |
871 |
45.76 |
|
|
|
| 12 |
A' |
830 |
794 |
13.59 |
|
|
|
| 13 |
A' |
619 |
592 |
25.73 |
|
|
|
| 14 |
A' |
537 |
514 |
0.39 |
|
|
|
| 15 |
A' |
439 |
420 |
0.74 |
|
|
|
| 16 |
A' |
188 |
180 |
3.32 |
|
|
|
| 17 |
A" |
3216 |
3077 |
1.03 |
|
|
|
| 18 |
A" |
3114 |
2978 |
22.92 |
|
|
|
| 19 |
A" |
1499 |
1434 |
1.13 |
|
|
|
| 20 |
A" |
1306 |
1250 |
0.01 |
|
|
|
| 21 |
A" |
1153 |
1103 |
0.08 |
|
|
|
| 22 |
A" |
1084 |
1037 |
0.01 |
|
|
|
| 23 |
A" |
1034 |
989 |
0.62 |
|
|
|
| 24 |
A" |
944 |
903 |
0.11 |
|
|
|
| 25 |
A" |
866 |
829 |
0.05 |
|
|
|
| 26 |
A" |
557 |
533 |
0.19 |
|
|
|
| 27 |
A" |
187 |
179 |
6.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18920.5 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 18099.4 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 wB97X-D/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.299 |
|
|
|
| 2 |
H |
0.235 |
|
|
|
| 3 |
C |
-0.782 |
|
|
|
| 4 |
H |
0.299 |
|
|
|
| 5 |
H |
0.235 |
|
|
|
| 6 |
C |
-0.782 |
|
|
|
| 7 |
C |
0.542 |
|
|
|
| 8 |
H |
0.474 |
|
|
|
| 9 |
C |
-0.260 |
|
|
|
| 10 |
N |
-0.807 |
|
|
|
| 11 |
C |
0.546 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.004 |
4.201 |
0.000 |
4.201 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.847 |
-0.473 |
0.000 |
| y |
-0.473 |
-46.261 |
0.000 |
| z |
0.000 |
0.000 |
-32.089 |
|
| Traceless |
| | x | y | z |
| x |
5.328 |
-0.473 |
0.000 |
| y |
-0.473 |
-13.293 |
0.000 |
| z |
0.000 |
0.000 |
7.965 |
|
| Polar |
| 3z2-r2 | 15.931 |
| x2-y2 | 12.414 |
| xy | -0.473 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.170 |
0.332 |
0.000 |
| y |
0.332 |
11.283 |
0.000 |
| z |
0.000 |
0.000 |
8.123 |
<r2> (average value of r
2) Å
2
| <r2> |
143.159 |
| (<r2>)1/2 |
11.965 |