Vibrational Frequencies calculated at B1B95/daug-cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3163 |
3163 |
0.00 |
365.71 |
0.07 |
0.13 |
| 2 |
A1 |
1466 |
1466 |
0.00 |
14.09 |
0.74 |
0.85 |
| 3 |
A1 |
1119 |
1119 |
0.00 |
71.85 |
0.16 |
0.28 |
| 4 |
B1 |
876 |
876 |
0.00 |
0.90 |
0.75 |
0.86 |
| 5 |
B2 |
3160 |
3160 |
0.75 |
35.38 |
0.75 |
0.86 |
| 6 |
B2 |
2079 |
2079 |
90.62 |
3.97 |
0.75 |
0.86 |
| 7 |
B2 |
1402 |
1402 |
4.67 |
0.35 |
0.75 |
0.86 |
| 8 |
E |
3251 |
3251 |
0.56 |
103.14 |
0.75 |
0.86 |
| 8 |
E |
3251 |
3251 |
0.56 |
103.14 |
0.75 |
0.86 |
| 9 |
E |
993 |
993 |
1.50 |
0.16 |
0.75 |
0.86 |
| 9 |
E |
993 |
993 |
1.50 |
0.16 |
0.75 |
0.86 |
| 10 |
E |
882 |
882 |
56.15 |
2.01 |
0.75 |
0.86 |
| 10 |
E |
882 |
882 |
56.15 |
2.01 |
0.75 |
0.86 |
| 11 |
E |
356 |
356 |
7.52 |
0.64 |
0.75 |
0.86 |
| 11 |
E |
356 |
356 |
7.52 |
0.64 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12113.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12113.0 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 B1B95/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.341 |
|
|
|
| 2 |
C |
1.386 |
|
|
|
| 3 |
C |
1.386 |
|
|
|
| 4 |
H |
-0.608 |
|
|
|
| 5 |
H |
-0.608 |
|
|
|
| 6 |
H |
-0.608 |
|
|
|
| 7 |
H |
-0.608 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.490 |
0.000 |
0.000 |
| y |
0.000 |
-19.490 |
0.000 |
| z |
0.000 |
0.000 |
-15.607 |
|
| Traceless |
| | x | y | z |
| x |
-1.941 |
0.000 |
0.000 |
| y |
0.000 |
-1.941 |
0.000 |
| z |
0.000 |
0.000 |
3.883 |
|
| Polar |
| 3z2-r2 | 7.766 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.437 |
0.000 |
0.000 |
| y |
0.000 |
4.437 |
0.000 |
| z |
0.000 |
0.000 |
9.406 |
<r2> (average value of r
2) Å
2
| <r2> |
49.310 |
| (<r2>)1/2 |
7.022 |