Vibrational Frequencies calculated at PBEPBE/6-311G*
| 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 |
3061 |
3029 |
15.36 |
|
|
|
| 2 |
A1 |
3050 |
3018 |
21.85 |
|
|
|
| 3 |
A1 |
2953 |
2923 |
43.71 |
|
|
|
| 4 |
A1 |
1680 |
1662 |
16.46 |
|
|
|
| 5 |
A1 |
1470 |
1454 |
16.03 |
|
|
|
| 6 |
A1 |
1403 |
1389 |
0.87 |
|
|
|
| 7 |
A1 |
1375 |
1361 |
1.25 |
|
|
|
| 8 |
A1 |
1053 |
1042 |
3.99 |
|
|
|
| 9 |
A1 |
808 |
800 |
0.17 |
|
|
|
| 10 |
A1 |
369 |
365 |
0.28 |
|
|
|
| 11 |
A2 |
2996 |
2965 |
0.00 |
|
|
|
| 12 |
A2 |
1437 |
1422 |
0.00 |
|
|
|
| 13 |
A2 |
994 |
984 |
0.00 |
|
|
|
| 14 |
A2 |
679 |
671 |
0.00 |
|
|
|
| 15 |
A2 |
162 |
161 |
0.00 |
|
|
|
| 16 |
B1 |
2998 |
2967 |
54.65 |
|
|
|
| 17 |
B1 |
1458 |
1443 |
22.24 |
|
|
|
| 18 |
B1 |
1071 |
1060 |
0.28 |
|
|
|
| 19 |
B1 |
859 |
851 |
48.56 |
|
|
|
| 20 |
B1 |
424 |
419 |
8.99 |
|
|
|
| 21 |
B1 |
205 |
203 |
0.63 |
|
|
|
| 22 |
B2 |
3142 |
3109 |
25.69 |
|
|
|
| 23 |
B2 |
3048 |
3016 |
28.62 |
|
|
|
| 24 |
B2 |
2948 |
2917 |
23.40 |
|
|
|
| 25 |
B2 |
1452 |
1437 |
5.40 |
|
|
|
| 26 |
B2 |
1372 |
1358 |
13.62 |
|
|
|
| 27 |
B2 |
1267 |
1254 |
3.35 |
|
|
|
| 28 |
B2 |
961 |
951 |
0.19 |
|
|
|
| 29 |
B2 |
937 |
927 |
0.02 |
|
|
|
| 30 |
B2 |
426 |
422 |
1.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23029.2 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 22789.7 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/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.113 |
|
|
|
| 2 |
C |
-0.451 |
|
|
|
| 3 |
H |
0.193 |
|
|
|
| 4 |
H |
0.193 |
|
|
|
| 5 |
C |
-0.688 |
|
|
|
| 6 |
C |
-0.688 |
|
|
|
| 7 |
H |
0.221 |
|
|
|
| 8 |
H |
0.221 |
|
|
|
| 9 |
H |
0.221 |
|
|
|
| 10 |
H |
0.221 |
|
|
|
| 11 |
H |
0.221 |
|
|
|
| 12 |
H |
0.221 |
|
|
|
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 |
-0.528 |
0.528 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.427 |
0.000 |
0.000 |
| y |
0.000 |
-25.852 |
0.000 |
| z |
0.000 |
0.000 |
-26.331 |
|
| Traceless |
| | x | y | z |
| x |
-2.335 |
0.000 |
0.000 |
| y |
0.000 |
1.527 |
0.000 |
| z |
0.000 |
0.000 |
0.808 |
|
| Polar |
| 3z2-r2 | 1.617 |
| x2-y2 | -2.575 |
| 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 |
4.913 |
0.000 |
0.000 |
| y |
0.000 |
7.190 |
0.000 |
| z |
0.000 |
0.000 |
8.986 |
<r2> (average value of r
2) Å
2
| <r2> |
91.655 |
| (<r2>)1/2 |
9.574 |