Vibrational Frequencies calculated at PBEPBE/aug-cc-pVTZ
| 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' |
3146 |
3125 |
23.30 |
|
|
|
| 2 |
A' |
3066 |
3046 |
15.86 |
|
|
|
| 3 |
A' |
3060 |
3040 |
13.87 |
|
|
|
| 4 |
A' |
3019 |
2999 |
18.87 |
|
|
|
| 5 |
A' |
2953 |
2934 |
36.81 |
|
|
|
| 6 |
A' |
1458 |
1449 |
1.26 |
|
|
|
| 7 |
A' |
1445 |
1436 |
9.46 |
|
|
|
| 8 |
A' |
1372 |
1363 |
3.97 |
|
|
|
| 9 |
A' |
1345 |
1337 |
2.08 |
|
|
|
| 10 |
A' |
1203 |
1195 |
0.01 |
|
|
|
| 11 |
A' |
1173 |
1166 |
0.01 |
|
|
|
| 12 |
A' |
1007 |
1001 |
4.25 |
|
|
|
| 13 |
A' |
977 |
970 |
12.82 |
|
|
|
| 14 |
A' |
912 |
906 |
2.33 |
|
|
|
| 15 |
A' |
777 |
772 |
5.97 |
|
|
|
| 16 |
A' |
749 |
744 |
1.25 |
|
|
|
| 17 |
A' |
352 |
349 |
0.19 |
|
|
|
| 18 |
A" |
3131 |
3110 |
0.28 |
|
|
|
| 19 |
A" |
3056 |
3036 |
25.14 |
|
|
|
| 20 |
A" |
3015 |
2996 |
26.71 |
|
|
|
| 21 |
A" |
1437 |
1428 |
2.37 |
|
|
|
| 22 |
A" |
1415 |
1406 |
3.23 |
|
|
|
| 23 |
A" |
1155 |
1147 |
0.69 |
|
|
|
| 24 |
A" |
1096 |
1089 |
0.04 |
|
|
|
| 25 |
A" |
1071 |
1064 |
3.94 |
|
|
|
| 26 |
A" |
1022 |
1016 |
1.36 |
|
|
|
| 27 |
A" |
854 |
848 |
7.09 |
|
|
|
| 28 |
A" |
789 |
784 |
4.60 |
|
|
|
| 29 |
A" |
335 |
333 |
0.64 |
|
|
|
| 30 |
A" |
219 |
218 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23303.0 cm
-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 23151.6 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.112 |
|
|
|
| 2 |
C |
-0.572 |
|
|
|
| 3 |
H |
0.234 |
|
|
|
| 4 |
C |
-0.588 |
|
|
|
| 5 |
C |
-0.588 |
|
|
|
| 6 |
H |
0.196 |
|
|
|
| 7 |
H |
0.196 |
|
|
|
| 8 |
H |
0.224 |
|
|
|
| 9 |
H |
0.224 |
|
|
|
| 10 |
H |
0.244 |
|
|
|
| 11 |
H |
0.160 |
|
|
|
| 12 |
H |
0.160 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.047 |
0.132 |
0.000 |
0.140 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.766 |
0.229 |
0.000 |
| y |
0.229 |
-27.729 |
0.000 |
| z |
0.000 |
0.000 |
-27.487 |
|
| Traceless |
| | x | y | z |
| x |
1.842 |
0.229 |
0.000 |
| y |
0.229 |
-1.102 |
0.000 |
| z |
0.000 |
0.000 |
-0.740 |
|
| Polar |
| 3z2-r2 | -1.480 |
| x2-y2 | 1.963 |
| xy | 0.229 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.199 |
-0.591 |
0.000 |
| y |
-0.591 |
8.140 |
0.000 |
| z |
0.000 |
0.000 |
7.484 |
<r2> (average value of r
2) Å
2
| <r2> |
84.123 |
| (<r2>)1/2 |
9.172 |