Vibrational Frequencies calculated at B3PW91/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 |
3859 |
3721 |
55.87 |
|
|
|
| 2 |
A |
3142 |
3029 |
46.06 |
|
|
|
| 3 |
A |
3119 |
3008 |
5.72 |
|
|
|
| 4 |
A |
3061 |
2952 |
17.16 |
|
|
|
| 5 |
A |
2967 |
2861 |
44.05 |
|
|
|
| 6 |
A |
1487 |
1434 |
2.21 |
|
|
|
| 7 |
A |
1462 |
1410 |
20.02 |
|
|
|
| 8 |
A |
1451 |
1399 |
13.86 |
|
|
|
| 9 |
A |
1392 |
1342 |
0.06 |
|
|
|
| 10 |
A |
1274 |
1229 |
129.48 |
|
|
|
| 11 |
A |
1220 |
1176 |
42.37 |
|
|
|
| 12 |
A |
1062 |
1024 |
31.77 |
|
|
|
| 13 |
A |
1019 |
982 |
4.54 |
|
|
|
| 14 |
A |
935 |
901 |
10.24 |
|
|
|
| 15 |
A |
562 |
542 |
20.61 |
|
|
|
| 16 |
A |
412 |
398 |
11.34 |
|
|
|
| 17 |
A |
358 |
346 |
139.09 |
|
|
|
| 18 |
A |
188 |
182 |
4.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14484.1 cm
-1
Scaled (by 0.9643) Zero Point Vibrational Energy (zpe) 13967.0 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 B3PW91/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.083 |
|
|
|
| 2 |
C |
-0.338 |
|
|
|
| 3 |
O |
-0.324 |
|
|
|
| 4 |
H |
0.098 |
|
|
|
| 5 |
H |
0.131 |
|
|
|
| 6 |
H |
0.119 |
|
|
|
| 7 |
H |
0.118 |
|
|
|
| 8 |
H |
0.280 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.522 |
1.257 |
0.304 |
1.394 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.234 |
-2.094 |
-0.025 |
| y |
-2.094 |
-19.587 |
0.643 |
| z |
-0.025 |
0.643 |
-20.601 |
|
| Traceless |
| | x | y | z |
| x |
4.860 |
-2.094 |
-0.025 |
| y |
-2.094 |
-1.670 |
0.643 |
| z |
-0.025 |
0.643 |
-3.190 |
|
| Polar |
| 3z2-r2 | -6.381 |
| x2-y2 | 4.353 |
| xy | -2.094 |
| xz | -0.025 |
| yz | 0.643 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.063 |
-0.110 |
0.087 |
| y |
-0.110 |
4.316 |
-0.060 |
| z |
0.087 |
-0.060 |
3.668 |
<r2> (average value of r
2) Å
2
| <r2> |
51.496 |
| (<r2>)1/2 |
7.176 |