Vibrational Frequencies calculated at HF/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' |
3619 |
3280 |
85.26 |
|
|
|
| 2 |
A' |
3311 |
3001 |
19.23 |
|
|
|
| 3 |
A' |
3303 |
2994 |
4.87 |
|
|
|
| 4 |
A' |
3237 |
2934 |
21.45 |
|
|
|
| 5 |
A' |
3158 |
2862 |
34.79 |
|
|
|
| 6 |
A' |
2374 |
2152 |
15.01 |
|
|
|
| 7 |
A' |
1848 |
1675 |
8.62 |
|
|
|
| 8 |
A' |
1605 |
1454 |
11.78 |
|
|
|
| 9 |
A' |
1538 |
1394 |
2.35 |
|
|
|
| 10 |
A' |
1439 |
1304 |
3.64 |
|
|
|
| 11 |
A' |
1422 |
1289 |
1.94 |
|
|
|
| 12 |
A' |
1212 |
1098 |
0.36 |
|
|
|
| 13 |
A' |
1085 |
983 |
8.81 |
|
|
|
| 14 |
A' |
970 |
880 |
4.40 |
|
|
|
| 15 |
A' |
821 |
744 |
47.38 |
|
|
|
| 16 |
A' |
585 |
530 |
8.02 |
|
|
|
| 17 |
A' |
422 |
383 |
3.44 |
|
|
|
| 18 |
A' |
189 |
172 |
1.95 |
|
|
|
| 19 |
A" |
3202 |
2902 |
25.12 |
|
|
|
| 20 |
A" |
1596 |
1446 |
6.82 |
|
|
|
| 21 |
A" |
1179 |
1068 |
3.84 |
|
|
|
| 22 |
A" |
1088 |
986 |
44.45 |
|
|
|
| 23 |
A" |
908 |
823 |
0.09 |
|
|
|
| 24 |
A" |
783 |
710 |
54.94 |
|
|
|
| 25 |
A" |
503 |
456 |
4.40 |
|
|
|
| 26 |
A" |
216 |
196 |
0.05 |
|
|
|
| 27 |
A" |
185 |
168 |
3.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20898.8 cm
-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 18942.6 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 HF/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.147 |
|
|
|
| 2 |
H |
0.068 |
|
|
|
| 3 |
H |
0.068 |
|
|
|
| 4 |
H |
0.062 |
|
|
|
| 5 |
C |
0.015 |
|
|
|
| 6 |
H |
0.071 |
|
|
|
| 7 |
C |
-0.325 |
|
|
|
| 8 |
H |
0.067 |
|
|
|
| 9 |
C |
-0.136 |
|
|
|
| 10 |
C |
0.067 |
|
|
|
| 11 |
H |
0.190 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.133 |
-0.357 |
0.000 |
1.188 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.239 |
-0.096 |
0.000 |
| y |
-0.096 |
-29.965 |
0.000 |
| z |
0.000 |
0.000 |
-33.441 |
|
| Traceless |
| | x | y | z |
| x |
6.464 |
-0.096 |
0.000 |
| y |
-0.096 |
-0.625 |
0.000 |
| z |
0.000 |
0.000 |
-5.840 |
|
| Polar |
| 3z2-r2 | -11.679 |
| x2-y2 | 4.726 |
| xy | -0.096 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.302 |
1.538 |
0.000 |
| y |
1.538 |
7.162 |
0.000 |
| z |
0.000 |
0.000 |
5.554 |
<r2> (average value of r
2) Å
2
| <r2> |
157.461 |
| (<r2>)1/2 |
12.548 |