Vibrational Frequencies calculated at PBEPBE/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 |
3716 |
3675 |
43.35 |
|
|
|
| 2 |
A |
3067 |
3033 |
45.89 |
|
|
|
| 3 |
A |
3047 |
3013 |
4.54 |
|
|
|
| 4 |
A |
2981 |
2947 |
17.05 |
|
|
|
| 5 |
A |
2876 |
2844 |
54.86 |
|
|
|
| 6 |
A |
1441 |
1425 |
1.54 |
|
|
|
| 7 |
A |
1415 |
1399 |
20.02 |
|
|
|
| 8 |
A |
1403 |
1387 |
10.26 |
|
|
|
| 9 |
A |
1348 |
1333 |
0.28 |
|
|
|
| 10 |
A |
1234 |
1220 |
99.25 |
|
|
|
| 11 |
A |
1179 |
1166 |
58.66 |
|
|
|
| 12 |
A |
1033 |
1022 |
29.23 |
|
|
|
| 13 |
A |
986 |
975 |
4.21 |
|
|
|
| 14 |
A |
908 |
898 |
12.29 |
|
|
|
| 15 |
A |
536 |
530 |
21.12 |
|
|
|
| 16 |
A |
401 |
397 |
11.78 |
|
|
|
| 17 |
A |
360 |
356 |
132.34 |
|
|
|
| 18 |
A |
188 |
186 |
3.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14059.4 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 13901.9 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 PBEPBE/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.109 |
|
|
|
| 2 |
C |
-0.342 |
|
|
|
| 3 |
O |
-0.291 |
|
|
|
| 4 |
H |
0.099 |
|
|
|
| 5 |
H |
0.132 |
|
|
|
| 6 |
H |
0.120 |
|
|
|
| 7 |
H |
0.118 |
|
|
|
| 8 |
H |
0.272 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.573 |
1.185 |
0.326 |
1.356 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.422 |
-2.036 |
-0.089 |
| y |
-2.036 |
-19.846 |
0.661 |
| z |
-0.089 |
0.661 |
-20.936 |
|
| Traceless |
| | x | y | z |
| x |
4.969 |
-2.036 |
-0.089 |
| y |
-2.036 |
-1.666 |
0.661 |
| z |
-0.089 |
0.661 |
-3.302 |
|
| Polar |
| 3z2-r2 | -6.605 |
| x2-y2 | 4.423 |
| xy | -2.036 |
| xz | -0.089 |
| yz | 0.661 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.445 |
-0.167 |
0.120 |
| y |
-0.167 |
4.554 |
-0.075 |
| z |
0.120 |
-0.075 |
3.839 |
<r2> (average value of r
2) Å
2
| <r2> |
52.080 |
| (<r2>)1/2 |
7.217 |