Vibrational Frequencies calculated at PBEPBE/6-31G*
| 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 |
3083 |
3039 |
13.77 |
|
|
|
| 2 |
A |
3053 |
3009 |
7.94 |
|
|
|
| 3 |
A |
3027 |
2984 |
21.60 |
|
|
|
| 4 |
A |
2973 |
2930 |
7.57 |
|
|
|
| 5 |
A |
1493 |
1472 |
2.76 |
|
|
|
| 6 |
A |
1465 |
1444 |
5.68 |
|
|
|
| 7 |
A |
1422 |
1402 |
0.18 |
|
|
|
| 8 |
A |
1379 |
1360 |
1.47 |
|
|
|
| 9 |
A |
1150 |
1134 |
0.14 |
|
|
|
| 10 |
A |
1070 |
1055 |
0.97 |
|
|
|
| 11 |
A |
1028 |
1014 |
0.09 |
|
|
|
| 12 |
A |
872 |
860 |
20.94 |
|
|
|
| 13 |
A |
814 |
803 |
0.02 |
|
|
|
| 14 |
A |
533 |
525 |
2.21 |
|
|
|
| 15 |
A |
284 |
280 |
1.41 |
|
|
|
| 16 |
A |
178 |
176 |
0.01 |
|
|
|
| 17 |
A |
136 |
134 |
1.54 |
|
|
|
| 18 |
A |
3083 |
3039 |
30.65 |
|
|
|
| 19 |
A |
3051 |
3008 |
9.63 |
|
|
|
| 20 |
A |
3027 |
2984 |
21.61 |
|
|
|
| 21 |
A |
2972 |
2929 |
74.57 |
|
|
|
| 22 |
A |
2029 |
2000 |
8.13 |
|
|
|
| 23 |
A |
1474 |
1453 |
6.77 |
|
|
|
| 24 |
A |
1464 |
1443 |
6.10 |
|
|
|
| 25 |
A |
1376 |
1356 |
4.83 |
|
|
|
| 26 |
A |
1287 |
1269 |
22.57 |
|
|
|
| 27 |
A |
1081 |
1066 |
2.54 |
|
|
|
| 28 |
A |
1024 |
1009 |
0.10 |
|
|
|
| 29 |
A |
950 |
936 |
17.40 |
|
|
|
| 30 |
A |
683 |
673 |
17.87 |
|
|
|
| 31 |
A |
561 |
553 |
10.69 |
|
|
|
| 32 |
A |
224 |
221 |
0.51 |
|
|
|
| 33 |
A |
159 |
157 |
1.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24203.8 cm
-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 23857.7 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/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.328 |
|
|
|
| 2 |
C |
-0.325 |
|
|
|
| 3 |
C |
-0.325 |
|
|
|
| 4 |
C |
-0.510 |
|
|
|
| 5 |
C |
-0.510 |
|
|
|
| 6 |
H |
0.157 |
|
|
|
| 7 |
H |
0.157 |
|
|
|
| 8 |
H |
0.171 |
|
|
|
| 9 |
H |
0.170 |
|
|
|
| 10 |
H |
0.173 |
|
|
|
| 11 |
H |
0.171 |
|
|
|
| 12 |
H |
0.170 |
|
|
|
| 13 |
H |
0.173 |
|
|
|
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 |
-0.209 |
0.209 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.539 |
-0.256 |
0.000 |
| y |
-0.256 |
-27.508 |
0.000 |
| z |
0.000 |
0.000 |
-31.724 |
|
| Traceless |
| | x | y | z |
| x |
-1.923 |
-0.256 |
0.000 |
| y |
-0.256 |
4.123 |
0.000 |
| z |
0.000 |
0.000 |
-2.200 |
|
| Polar |
| 3z2-r2 | -4.401 |
| x2-y2 | -4.030 |
| xy | -0.256 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.944 |
-1.107 |
0.000 |
| y |
-1.107 |
13.661 |
0.000 |
| z |
0.000 |
0.000 |
5.829 |
<r2> (average value of r
2) Å
2
| <r2> |
173.826 |
| (<r2>)1/2 |
13.184 |