Vibrational Frequencies calculated at B97D3/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' |
3738 |
3681 |
19.61 |
|
|
|
| 2 |
A' |
3425 |
3373 |
49.70 |
|
|
|
| 3 |
A' |
2922 |
2877 |
48.79 |
|
|
|
| 4 |
A' |
2173 |
2140 |
0.41 |
|
|
|
| 5 |
A' |
1464 |
1441 |
0.72 |
|
|
|
| 6 |
A' |
1407 |
1386 |
27.24 |
|
|
|
| 7 |
A' |
1222 |
1204 |
57.95 |
|
|
|
| 8 |
A' |
997 |
982 |
130.46 |
|
|
|
| 9 |
A' |
895 |
882 |
3.57 |
|
|
|
| 10 |
A' |
669 |
659 |
35.02 |
|
|
|
| 11 |
A' |
536 |
528 |
3.20 |
|
|
|
| 12 |
A' |
200 |
197 |
7.94 |
|
|
|
| 13 |
A" |
2942 |
2897 |
25.49 |
|
|
|
| 14 |
A" |
1220 |
1201 |
0.00 |
|
|
|
| 15 |
A" |
999 |
984 |
3.55 |
|
|
|
| 16 |
A" |
612 |
602 |
48.47 |
|
|
|
| 17 |
A" |
309 |
304 |
2.14 |
|
|
|
| 18 |
A" |
201 |
198 |
111.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12965.6 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 12767.3 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-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.080 |
|
|
|
| 2 |
C |
0.720 |
|
|
|
| 3 |
C |
-1.077 |
|
|
|
| 4 |
O |
-0.415 |
|
|
|
| 5 |
H |
0.145 |
|
|
|
| 6 |
H |
0.145 |
|
|
|
| 7 |
H |
0.288 |
|
|
|
| 8 |
H |
0.114 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.732 |
-0.550 |
0.000 |
1.817 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.012 |
4.826 |
0.000 |
| y |
4.826 |
-17.469 |
0.000 |
| z |
0.000 |
0.000 |
-25.178 |
|
| Traceless |
| | x | y | z |
| x |
-2.689 |
4.826 |
0.000 |
| y |
4.826 |
7.126 |
0.000 |
| z |
0.000 |
0.000 |
-4.438 |
|
| Polar |
| 3z2-r2 | -8.875 |
| x2-y2 | -6.543 |
| xy | 4.826 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.838 |
1.150 |
0.000 |
| y |
1.150 |
8.683 |
0.000 |
| z |
0.000 |
0.000 |
5.002 |
<r2> (average value of r
2) Å
2
| <r2> |
85.216 |
| (<r2>)1/2 |
9.231 |