Vibrational Frequencies calculated at B97D3/6-31+G**
| 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' |
3203 |
3148 |
1.25 |
|
|
|
| 2 |
A' |
3084 |
3031 |
21.35 |
|
|
|
| 3 |
A' |
2978 |
2927 |
28.74 |
|
|
|
| 4 |
A' |
2968 |
2917 |
27.89 |
|
|
|
| 5 |
A' |
1647 |
1619 |
4.92 |
|
|
|
| 6 |
A' |
1459 |
1433 |
10.90 |
|
|
|
| 7 |
A' |
1377 |
1353 |
1.10 |
|
|
|
| 8 |
A' |
1242 |
1221 |
0.96 |
|
|
|
| 9 |
A' |
1086 |
1067 |
6.15 |
|
|
|
| 10 |
A' |
915 |
899 |
2.17 |
|
|
|
| 11 |
A' |
780 |
766 |
18.61 |
|
|
|
| 12 |
A' |
391 |
384 |
9.01 |
|
|
|
| 13 |
A" |
3036 |
2984 |
21.83 |
|
|
|
| 14 |
A" |
1460 |
1434 |
8.02 |
|
|
|
| 15 |
A" |
1034 |
1016 |
2.70 |
|
|
|
| 16 |
A" |
762 |
749 |
1.48 |
|
|
|
| 17 |
A" |
589 |
579 |
77.08 |
|
|
|
| 18 |
A" |
188 |
185 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14098.7 cm
-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 13856.2 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 B97D3/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.072 |
|
|
|
| 2 |
C |
-0.275 |
|
|
|
| 3 |
C |
-0.595 |
|
|
|
| 4 |
H |
0.148 |
|
|
|
| 5 |
H |
0.152 |
|
|
|
| 6 |
H |
0.171 |
|
|
|
| 7 |
H |
0.164 |
|
|
|
| 8 |
H |
0.164 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.677 |
0.471 |
0.000 |
0.824 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.547 |
1.251 |
0.000 |
| y |
1.251 |
-18.739 |
0.000 |
| z |
0.000 |
0.000 |
-21.333 |
|
| Traceless |
| | x | y | z |
| x |
1.489 |
1.251 |
0.000 |
| y |
1.251 |
1.201 |
0.000 |
| z |
0.000 |
0.000 |
-2.690 |
|
| Polar |
| 3z2-r2 | -5.380 |
| x2-y2 | 0.192 |
| xy | 1.251 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.565 |
0.408 |
0.000 |
| y |
0.408 |
4.915 |
0.000 |
| z |
0.000 |
0.000 |
4.267 |
<r2> (average value of r
2) Å
2
| <r2> |
52.107 |
| (<r2>)1/2 |
7.219 |