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' |
3066 |
3029 |
16.23 |
|
|
|
| 2 |
A' |
3051 |
3014 |
5.75 |
|
|
|
| 3 |
A' |
3045 |
3008 |
0.88 |
|
|
|
| 4 |
A' |
2961 |
2925 |
32.63 |
|
|
|
| 5 |
A' |
2002 |
1978 |
42.64 |
|
|
|
| 6 |
A' |
1453 |
1436 |
3.27 |
|
|
|
| 7 |
A' |
1420 |
1403 |
11.06 |
|
|
|
| 8 |
A' |
1352 |
1335 |
3.14 |
|
|
|
| 9 |
A' |
1315 |
1299 |
6.57 |
|
|
|
| 10 |
A' |
1124 |
1110 |
0.26 |
|
|
|
| 11 |
A' |
1054 |
1041 |
2.84 |
|
|
|
| 12 |
A' |
861 |
851 |
6.00 |
|
|
|
| 13 |
A' |
829 |
819 |
50.66 |
|
|
|
| 14 |
A' |
556 |
549 |
8.80 |
|
|
|
| 15 |
A' |
203 |
200 |
1.59 |
|
|
|
| 16 |
A" |
3121 |
3083 |
2.27 |
|
|
|
| 17 |
A" |
3012 |
2976 |
15.23 |
|
|
|
| 18 |
A" |
1430 |
1413 |
6.51 |
|
|
|
| 19 |
A" |
1018 |
1006 |
0.42 |
|
|
|
| 20 |
A" |
981 |
969 |
0.28 |
|
|
|
| 21 |
A" |
864 |
854 |
17.26 |
|
|
|
| 22 |
A" |
522 |
515 |
4.59 |
|
|
|
| 23 |
A" |
329 |
325 |
7.79 |
|
|
|
| 24 |
A" |
164 |
162 |
0.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17865.8 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 17649.6 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 |
-0.220 |
|
|
|
| 2 |
C |
0.012 |
|
|
|
| 3 |
C |
-0.171 |
|
|
|
| 4 |
C |
-0.189 |
|
|
|
| 5 |
H |
0.108 |
|
|
|
| 6 |
H |
0.108 |
|
|
|
| 7 |
H |
0.091 |
|
|
|
| 8 |
H |
0.088 |
|
|
|
| 9 |
H |
0.088 |
|
|
|
| 10 |
H |
0.088 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.051 |
-0.462 |
0.000 |
0.465 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.171 |
-1.714 |
0.000 |
| y |
-1.714 |
-23.482 |
0.000 |
| z |
0.000 |
0.000 |
-25.788 |
|
| Traceless |
| | x | y | z |
| x |
-0.536 |
-1.714 |
0.000 |
| y |
-1.714 |
1.997 |
0.000 |
| z |
0.000 |
0.000 |
-1.461 |
|
| Polar |
| 3z2-r2 | -2.922 |
| x2-y2 | -1.689 |
| xy | -1.714 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.912 |
-2.352 |
0.000 |
| y |
-2.352 |
11.259 |
0.000 |
| z |
0.000 |
0.000 |
5.470 |
<r2> (average value of r
2) Å
2
| <r2> |
99.176 |
| (<r2>)1/2 |
9.959 |