Vibrational Frequencies calculated at B3PW91/6-311G*
| 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' |
3149 |
3032 |
19.44 |
|
|
|
| 2 |
A' |
3054 |
2940 |
28.97 |
|
|
|
| 3 |
A' |
2966 |
2855 |
32.32 |
|
|
|
| 4 |
A' |
1495 |
1439 |
6.09 |
|
|
|
| 5 |
A' |
1473 |
1418 |
2.18 |
|
|
|
| 6 |
A' |
1409 |
1357 |
3.50 |
|
|
|
| 7 |
A' |
1080 |
1040 |
0.07 |
|
|
|
| 8 |
A' |
984 |
948 |
0.77 |
|
|
|
| 9 |
A' |
461 |
443 |
64.34 |
|
|
|
| 10 |
A" |
3250 |
3129 |
21.69 |
|
|
|
| 11 |
A" |
3100 |
2984 |
25.73 |
|
|
|
| 12 |
A" |
1498 |
1442 |
6.90 |
|
|
|
| 13 |
A" |
1196 |
1152 |
2.81 |
|
|
|
| 14 |
A" |
816 |
785 |
3.16 |
|
|
|
| 15 |
A" |
107 |
103 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13019.3 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 12533.7 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 B3PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.673 |
|
|
|
| 2 |
C |
-0.444 |
|
|
|
| 3 |
H |
0.228 |
|
|
|
| 4 |
H |
0.227 |
|
|
|
| 5 |
H |
0.227 |
|
|
|
| 6 |
H |
0.218 |
|
|
|
| 7 |
H |
0.218 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.135 |
-0.240 |
0.000 |
0.275 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.238 |
0.184 |
0.000 |
| y |
0.184 |
-14.215 |
0.000 |
| z |
0.000 |
0.000 |
-13.488 |
|
| Traceless |
| | x | y | z |
| x |
-1.386 |
0.184 |
0.000 |
| y |
0.184 |
0.148 |
0.000 |
| z |
0.000 |
0.000 |
1.238 |
|
| Polar |
| 3z2-r2 | 2.475 |
| x2-y2 | -1.023 |
| xy | 0.184 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.747 |
-0.031 |
0.000 |
| y |
-0.031 |
3.960 |
0.000 |
| z |
0.000 |
0.000 |
3.351 |
<r2> (average value of r
2) Å
2
| <r2> |
27.704 |
| (<r2>)1/2 |
5.263 |