Vibrational Frequencies calculated at PBEPBE/6-311G*
| 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' |
3189 |
3156 |
8.03 |
|
|
|
| 2 |
A' |
3072 |
3040 |
4.87 |
|
|
|
| 3 |
A' |
2835 |
2805 |
128.85 |
|
|
|
| 4 |
A' |
1542 |
1526 |
51.42 |
|
|
|
| 5 |
A' |
1432 |
1417 |
12.70 |
|
|
|
| 6 |
A' |
1359 |
1345 |
10.57 |
|
|
|
| 7 |
A' |
1136 |
1124 |
16.29 |
|
|
|
| 8 |
A' |
951 |
941 |
3.31 |
|
|
|
| 9 |
A' |
490 |
484 |
11.54 |
|
|
|
| 10 |
A" |
934 |
925 |
1.34 |
|
|
|
| 11 |
A" |
707 |
700 |
38.63 |
|
|
|
| 12 |
A" |
410 |
405 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9027.6 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 8933.7 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/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.035 |
|
|
|
| 2 |
H |
0.154 |
|
|
|
| 3 |
C |
-0.393 |
|
|
|
| 4 |
O |
-0.255 |
|
|
|
| 5 |
H |
0.223 |
|
|
|
| 6 |
H |
0.236 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.713 |
-0.065 |
0.000 |
2.714 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.136 |
-0.081 |
0.000 |
| y |
-0.081 |
-16.456 |
0.000 |
| z |
0.000 |
0.000 |
-18.400 |
|
| Traceless |
| | x | y | z |
| x |
-1.708 |
-0.081 |
0.000 |
| y |
-0.081 |
2.312 |
0.000 |
| z |
0.000 |
0.000 |
-0.604 |
|
| Polar |
| 3z2-r2 | -1.208 |
| x2-y2 | -2.680 |
| xy | -0.081 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.182 |
-0.387 |
0.000 |
| y |
-0.387 |
4.113 |
0.000 |
| z |
0.000 |
0.000 |
1.943 |
<r2> (average value of r
2) Å
2
| <r2> |
42.500 |
| (<r2>)1/2 |
6.519 |