Vibrational Frequencies calculated at PBE1PBE/6-31G
| 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 |
3689 |
3526 |
6.02 |
|
|
|
| 2 |
A |
3298 |
3152 |
11.82 |
|
|
|
| 3 |
A |
3279 |
3135 |
3.04 |
|
|
|
| 4 |
A |
3199 |
3058 |
5.59 |
|
|
|
| 5 |
A |
3187 |
3046 |
11.15 |
|
|
|
| 6 |
A |
3174 |
3034 |
31.83 |
|
|
|
| 7 |
A |
1536 |
1468 |
11.97 |
|
|
|
| 8 |
A |
1498 |
1432 |
6.39 |
|
|
|
| 9 |
A |
1451 |
1387 |
3.73 |
|
|
|
| 10 |
A |
1310 |
1252 |
32.92 |
|
|
|
| 11 |
A |
1245 |
1190 |
81.09 |
|
|
|
| 12 |
A |
1224 |
1170 |
0.42 |
|
|
|
| 13 |
A |
1202 |
1149 |
16.35 |
|
|
|
| 14 |
A |
1162 |
1111 |
0.75 |
|
|
|
| 15 |
A |
1120 |
1071 |
4.35 |
|
|
|
| 16 |
A |
1098 |
1050 |
35.07 |
|
|
|
| 17 |
A |
1006 |
961 |
11.41 |
|
|
|
| 18 |
A |
964 |
921 |
30.39 |
|
|
|
| 19 |
A |
865 |
827 |
12.19 |
|
|
|
| 20 |
A |
840 |
803 |
7.89 |
|
|
|
| 21 |
A |
785 |
750 |
5.96 |
|
|
|
| 22 |
A |
409 |
391 |
9.23 |
|
|
|
| 23 |
A |
405 |
388 |
24.84 |
|
|
|
| 24 |
A |
331 |
316 |
162.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19137.6 cm
-1
Scaled (by 0.9559) Zero Point Vibrational Energy (zpe) 18293.6 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 PBE1PBE/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.037 |
|
|
|
| 2 |
C |
-0.342 |
|
|
|
| 3 |
C |
-0.365 |
|
|
|
| 4 |
O |
-0.616 |
|
|
|
| 5 |
H |
0.170 |
|
|
|
| 6 |
H |
0.179 |
|
|
|
| 7 |
H |
0.202 |
|
|
|
| 8 |
H |
0.174 |
|
|
|
| 9 |
H |
0.187 |
|
|
|
| 10 |
H |
0.374 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.487 |
1.573 |
0.867 |
1.861 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.457 |
-3.745 |
-0.266 |
| y |
-3.745 |
-24.143 |
-0.213 |
| z |
-0.266 |
-0.213 |
-23.946 |
|
| Traceless |
| | x | y | z |
| x |
-0.412 |
-3.745 |
-0.266 |
| y |
-3.745 |
0.058 |
-0.213 |
| z |
-0.266 |
-0.213 |
0.354 |
|
| Polar |
| 3z2-r2 | 0.708 |
| x2-y2 | -0.314 |
| xy | -3.745 |
| xz | -0.266 |
| yz | -0.213 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.179 |
-0.240 |
0.186 |
| y |
-0.240 |
4.800 |
0.036 |
| z |
0.186 |
0.036 |
4.385 |
<r2> (average value of r
2) Å
2
| <r2> |
73.833 |
| (<r2>)1/2 |
8.593 |