Vibrational Frequencies calculated at B3LYP/CEP-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' |
3138 |
3039 |
29.96 |
|
|
|
| 2 |
A' |
3063 |
2966 |
57.85 |
|
|
|
| 3 |
A' |
2978 |
2884 |
45.14 |
|
|
|
| 4 |
A' |
1493 |
1446 |
11.09 |
|
|
|
| 5 |
A' |
1461 |
1415 |
1.46 |
|
|
|
| 6 |
A' |
1417 |
1372 |
5.59 |
|
|
|
| 7 |
A' |
1065 |
1031 |
0.08 |
|
|
|
| 8 |
A' |
986 |
955 |
0.77 |
|
|
|
| 9 |
A' |
493 |
477 |
120.62 |
|
|
|
| 10 |
A" |
3252 |
3149 |
61.29 |
|
|
|
| 11 |
A" |
3109 |
3010 |
47.82 |
|
|
|
| 12 |
A" |
1500 |
1452 |
8.64 |
|
|
|
| 13 |
A" |
1186 |
1148 |
3.32 |
|
|
|
| 14 |
A" |
807 |
782 |
6.78 |
|
|
|
| 15 |
A" |
25 |
25 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12985.6 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 12575.2 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 B3LYP/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.385 |
|
|
|
| 2 |
C |
-0.406 |
|
|
|
| 3 |
H |
0.148 |
|
|
|
| 4 |
H |
0.147 |
|
|
|
| 5 |
H |
0.147 |
|
|
|
| 6 |
H |
0.174 |
|
|
|
| 7 |
H |
0.174 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.137 |
-0.295 |
0.000 |
0.326 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.135 |
0.160 |
0.000 |
| y |
0.160 |
-14.011 |
0.000 |
| z |
0.000 |
0.000 |
-13.188 |
|
| Traceless |
| | x | y | z |
| x |
-1.536 |
0.160 |
0.000 |
| y |
0.160 |
0.150 |
0.000 |
| z |
0.000 |
0.000 |
1.385 |
|
| Polar |
| 3z2-r2 | 2.771 |
| x2-y2 | -1.124 |
| xy | 0.160 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.358 |
-0.058 |
0.000 |
| y |
-0.058 |
3.696 |
0.000 |
| z |
0.000 |
0.000 |
2.853 |
<r2> (average value of r
2) Å
2
| <r2> |
25.956 |
| (<r2>)1/2 |
5.095 |