Vibrational Frequencies calculated at HF/cc-pCVDZ
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 |
3298 |
3022 |
0.00 |
294.96 |
0.05 |
0.09 |
2 |
A1 |
1592 |
1459 |
0.00 |
9.27 |
0.74 |
0.85 |
3 |
A1 |
1180 |
1081 |
0.00 |
80.84 |
0.30 |
0.46 |
4 |
B1 |
937 |
858 |
0.00 |
11.81 |
0.75 |
0.86 |
5 |
B2 |
3296 |
3020 |
1.71 |
53.73 |
0.75 |
0.86 |
6 |
B2 |
2201 |
2017 |
97.37 |
0.06 |
0.75 |
0.86 |
7 |
B2 |
1525 |
1397 |
1.01 |
0.27 |
0.75 |
0.86 |
8 |
E |
3389 |
3106 |
1.93 |
107.96 |
0.75 |
0.86 |
8 |
E |
3389 |
3106 |
1.93 |
107.96 |
0.75 |
0.86 |
9 |
E |
1099 |
1007 |
0.61 |
0.73 |
0.75 |
0.86 |
9 |
E |
1099 |
1007 |
0.61 |
0.73 |
0.75 |
0.86 |
10 |
E |
980 |
898 |
60.03 |
2.32 |
0.75 |
0.86 |
10 |
E |
980 |
898 |
60.03 |
2.32 |
0.75 |
0.86 |
11 |
E |
406 |
372 |
5.46 |
3.85 |
0.75 |
0.86 |
11 |
E |
406 |
372 |
5.46 |
3.85 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12887.8 cm
-1
Scaled (by 0.9163) Zero Point Vibrational Energy (zpe) 11809.1 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 HF/cc-pCVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.191 |
|
|
|
2 |
C |
-0.059 |
|
|
|
3 |
C |
-0.059 |
|
|
|
4 |
H |
0.077 |
|
|
|
5 |
H |
0.077 |
|
|
|
6 |
H |
0.077 |
|
|
|
7 |
H |
0.077 |
|
|
|
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 |
-19.472 |
0.000 |
0.000 |
y |
0.000 |
-19.472 |
0.000 |
z |
0.000 |
0.000 |
-15.559 |
|
Traceless |
| x | y | z |
x |
-1.957 |
0.000 |
0.000 |
y |
0.000 |
-1.957 |
0.000 |
z |
0.000 |
0.000 |
3.913 |
|
Polar |
3z2-r2 | 7.827 |
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 |
2.783 |
0.000 |
0.000 |
y |
0.000 |
2.783 |
0.000 |
z |
0.000 |
0.000 |
8.881 |
<r2> (average value of r
2) Å
2
<r2> |
48.823 |
(<r2>)1/2 |
6.987 |