Vibrational Frequencies calculated at B97D3/aug-cc-pVDZ
| 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' |
3102 |
3102 |
13.39 |
47.62 |
0.70 |
0.82 |
| 2 |
A' |
2971 |
2971 |
3.76 |
206.48 |
0.01 |
0.01 |
| 3 |
A' |
2798 |
2798 |
152.49 |
191.51 |
0.30 |
0.47 |
| 4 |
A' |
1746 |
1746 |
187.06 |
13.00 |
0.55 |
0.71 |
| 5 |
A' |
1403 |
1403 |
20.95 |
11.43 |
0.51 |
0.67 |
| 6 |
A' |
1380 |
1380 |
8.59 |
2.56 |
0.41 |
0.58 |
| 7 |
A' |
1320 |
1320 |
25.72 |
3.18 |
0.73 |
0.85 |
| 8 |
A' |
1096 |
1096 |
23.81 |
3.03 |
0.19 |
0.31 |
| 9 |
A' |
867 |
867 |
9.60 |
6.45 |
0.41 |
0.58 |
| 10 |
A' |
496 |
496 |
11.82 |
1.33 |
0.31 |
0.48 |
| 11 |
A" |
3039 |
3039 |
9.09 |
65.82 |
0.75 |
0.86 |
| 12 |
A" |
1413 |
1413 |
9.09 |
4.09 |
0.75 |
0.86 |
| 13 |
A" |
1089 |
1089 |
0.02 |
1.64 |
0.75 |
0.86 |
| 14 |
A" |
744 |
744 |
1.17 |
3.85 |
0.75 |
0.86 |
| 15 |
A" |
157 |
157 |
0.86 |
1.43 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11810.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11810.3 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 B97D3/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.681 |
|
|
|
| 2 |
C |
0.429 |
|
|
|
| 3 |
O |
-0.462 |
|
|
|
| 4 |
H |
-0.233 |
|
|
|
| 5 |
H |
-0.186 |
|
|
|
| 6 |
H |
-0.114 |
|
|
|
| 7 |
H |
-0.114 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.793 |
-0.362 |
0.000 |
2.817 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.374 |
-0.705 |
0.000 |
| y |
-0.705 |
-18.150 |
0.000 |
| z |
0.000 |
0.000 |
-18.011 |
|
| Traceless |
| | x | y | z |
| x |
-3.294 |
-0.705 |
0.000 |
| y |
-0.705 |
1.542 |
0.000 |
| z |
0.000 |
0.000 |
1.752 |
|
| Polar |
| 3z2-r2 | 3.503 |
| x2-y2 | -3.224 |
| xy | -0.705 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.753 |
0.239 |
0.000 |
| y |
0.239 |
4.940 |
0.000 |
| z |
0.000 |
0.000 |
3.670 |
<r2> (average value of r
2) Å
2
| <r2> |
47.526 |
| (<r2>)1/2 |
6.894 |