Vibrational Frequencies calculated at PBEPBE/Def2TZVPP
| 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' |
3183 |
3144 |
0.33 |
|
|
|
| 2 |
A' |
3064 |
3027 |
13.08 |
|
|
|
| 3 |
A' |
2964 |
2928 |
20.92 |
|
|
|
| 4 |
A' |
2935 |
2900 |
15.44 |
|
|
|
| 5 |
A' |
1646 |
1626 |
3.90 |
|
|
|
| 6 |
A' |
1430 |
1413 |
11.09 |
|
|
|
| 7 |
A' |
1348 |
1332 |
2.15 |
|
|
|
| 8 |
A' |
1223 |
1208 |
1.09 |
|
|
|
| 9 |
A' |
1074 |
1061 |
4.94 |
|
|
|
| 10 |
A' |
911 |
900 |
3.72 |
|
|
|
| 11 |
A' |
759 |
750 |
18.24 |
|
|
|
| 12 |
A' |
391 |
387 |
9.58 |
|
|
|
| 13 |
A" |
3017 |
2981 |
13.47 |
|
|
|
| 14 |
A" |
1430 |
1413 |
7.40 |
|
|
|
| 15 |
A" |
1020 |
1007 |
1.86 |
|
|
|
| 16 |
A" |
773 |
764 |
1.34 |
|
|
|
| 17 |
A" |
589 |
581 |
63.52 |
|
|
|
| 18 |
A" |
191 |
189 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13974.4 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 13805.3 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 PBEPBE/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.097 |
|
|
|
| 2 |
C |
-0.193 |
|
|
|
| 3 |
C |
-0.187 |
|
|
|
| 4 |
H |
0.087 |
|
|
|
| 5 |
H |
0.126 |
|
|
|
| 6 |
H |
0.088 |
|
|
|
| 7 |
H |
0.088 |
|
|
|
| 8 |
H |
0.088 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.674 |
0.436 |
0.000 |
0.802 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.534 |
1.202 |
0.000 |
| y |
1.202 |
-18.784 |
0.000 |
| z |
0.000 |
0.000 |
-21.126 |
|
| Traceless |
| | x | y | z |
| x |
1.421 |
1.202 |
0.000 |
| y |
1.202 |
1.046 |
0.000 |
| z |
0.000 |
0.000 |
-2.467 |
|
| Polar |
| 3z2-r2 | -4.934 |
| x2-y2 | 0.250 |
| xy | 1.202 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.619 |
0.556 |
0.000 |
| y |
0.556 |
5.257 |
0.000 |
| z |
0.000 |
0.000 |
4.238 |
<r2> (average value of r
2) Å
2
| <r2> |
51.807 |
| (<r2>)1/2 |
7.198 |