Vibrational Frequencies calculated at B2PLYP/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' |
3207 |
3044 |
15.14 |
|
|
|
| 2 |
A' |
3103 |
2946 |
26.66 |
|
|
|
| 3 |
A' |
3016 |
2863 |
27.68 |
|
|
|
| 4 |
A' |
1534 |
1456 |
3.53 |
|
|
|
| 5 |
A' |
1517 |
1440 |
2.04 |
|
|
|
| 6 |
A' |
1452 |
1378 |
0.67 |
|
|
|
| 7 |
A' |
1089 |
1034 |
0.06 |
|
|
|
| 8 |
A' |
1012 |
961 |
0.51 |
|
|
|
| 9 |
A' |
459 |
436 |
53.05 |
|
|
|
| 10 |
A" |
3307 |
3139 |
18.33 |
|
|
|
| 11 |
A" |
3148 |
2988 |
23.39 |
|
|
|
| 12 |
A" |
1538 |
1460 |
3.98 |
|
|
|
| 13 |
A" |
1229 |
1166 |
2.46 |
|
|
|
| 14 |
A" |
829 |
787 |
2.10 |
|
|
|
| 15 |
A" |
138 |
131 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13289.4 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 12614.3 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 B2PLYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.469 |
|
|
|
| 2 |
C |
-0.315 |
|
|
|
| 3 |
H |
0.161 |
|
|
|
| 4 |
H |
0.160 |
|
|
|
| 5 |
H |
0.160 |
|
|
|
| 6 |
H |
0.152 |
|
|
|
| 7 |
H |
0.152 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.148 |
-0.197 |
0.000 |
0.247 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.968 |
0.211 |
0.000 |
| y |
0.211 |
-14.072 |
0.000 |
| z |
0.000 |
0.000 |
-13.491 |
|
| Traceless |
| | x | y | z |
| x |
-1.187 |
0.211 |
0.000 |
| y |
0.211 |
0.158 |
0.000 |
| z |
0.000 |
0.000 |
1.029 |
|
| Polar |
| 3z2-r2 | 2.057 |
| x2-y2 | -0.897 |
| xy | 0.211 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.338 |
0.000 |
0.000 |
| y |
0.000 |
3.553 |
0.000 |
| z |
0.000 |
0.000 |
3.173 |
<r2> (average value of r
2) Å
2
| <r2> |
27.660 |
| (<r2>)1/2 |
5.259 |