Vibrational Frequencies calculated at PBE1PBE/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 |
A1 |
3278 |
3115 |
24.82 |
|
|
|
| 2 |
A1 |
3209 |
3049 |
25.99 |
|
|
|
| 3 |
A1 |
3197 |
3038 |
10.36 |
|
|
|
| 4 |
A1 |
3186 |
3028 |
2.27 |
|
|
|
| 5 |
A1 |
1737 |
1651 |
0.01 |
|
|
|
| 6 |
A1 |
1663 |
1581 |
0.09 |
|
|
|
| 7 |
A1 |
1454 |
1382 |
0.40 |
|
|
|
| 8 |
A1 |
1359 |
1291 |
3.60 |
|
|
|
| 9 |
A1 |
1303 |
1238 |
0.45 |
|
|
|
| 10 |
A1 |
1113 |
1057 |
1.18 |
|
|
|
| 11 |
A1 |
910 |
865 |
0.01 |
|
|
|
| 12 |
A1 |
394 |
375 |
0.02 |
|
|
|
| 13 |
A1 |
165 |
157 |
0.09 |
|
|
|
| 14 |
A2 |
1048 |
996 |
0.00 |
|
|
|
| 15 |
A2 |
986 |
937 |
0.00 |
|
|
|
| 16 |
A2 |
932 |
886 |
0.00 |
|
|
|
| 17 |
A2 |
738 |
701 |
0.00 |
|
|
|
| 18 |
A2 |
332 |
316 |
0.00 |
|
|
|
| 19 |
A2 |
155 |
148 |
0.00 |
|
|
|
| 20 |
B1 |
1035 |
984 |
33.63 |
|
|
|
| 21 |
B1 |
935 |
888 |
98.36 |
|
|
|
| 22 |
B1 |
853 |
811 |
2.39 |
|
|
|
| 23 |
B1 |
607 |
577 |
24.72 |
|
|
|
| 24 |
B1 |
104 |
99 |
0.24 |
|
|
|
| 25 |
B2 |
3278 |
3115 |
0.12 |
|
|
|
| 26 |
B2 |
3196 |
3038 |
1.12 |
|
|
|
| 27 |
B2 |
3186 |
3027 |
10.00 |
|
|
|
| 28 |
B2 |
3176 |
3018 |
0.00 |
|
|
|
| 29 |
B2 |
1723 |
1637 |
10.18 |
|
|
|
| 30 |
B2 |
1508 |
1433 |
8.46 |
|
|
|
| 31 |
B2 |
1404 |
1334 |
0.03 |
|
|
|
| 32 |
B2 |
1317 |
1252 |
1.32 |
|
|
|
| 33 |
B2 |
1232 |
1170 |
2.89 |
|
|
|
| 34 |
B2 |
976 |
927 |
4.98 |
|
|
|
| 35 |
B2 |
691 |
656 |
0.25 |
|
|
|
| 36 |
B2 |
348 |
331 |
11.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26363.0 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 25052.8 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 PBE1PBE/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.176 |
|
|
|
| 2 |
C |
-0.176 |
|
|
|
| 3 |
C |
-0.095 |
|
|
|
| 4 |
C |
-0.095 |
|
|
|
| 5 |
C |
-0.406 |
|
|
|
| 6 |
C |
-0.406 |
|
|
|
| 7 |
H |
0.164 |
|
|
|
| 8 |
H |
0.164 |
|
|
|
| 9 |
H |
0.166 |
|
|
|
| 10 |
H |
0.166 |
|
|
|
| 11 |
H |
0.172 |
|
|
|
| 12 |
H |
0.172 |
|
|
|
| 13 |
H |
0.175 |
|
|
|
| 14 |
H |
0.175 |
|
|
|
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 |
-0.059 |
0.059 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.107 |
0.000 |
0.000 |
| y |
0.000 |
-32.764 |
0.000 |
| z |
0.000 |
0.000 |
-32.729 |
|
| Traceless |
| | x | y | z |
| x |
-8.361 |
0.000 |
0.000 |
| y |
0.000 |
4.153 |
0.000 |
| z |
0.000 |
0.000 |
4.207 |
|
| Polar |
| 3z2-r2 | 8.414 |
| x2-y2 | -8.343 |
| 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 |
3.335 |
0.000 |
0.000 |
| y |
0.000 |
21.484 |
0.000 |
| z |
0.000 |
0.000 |
8.300 |
<r2> (average value of r
2) Å
2
| <r2> |
232.553 |
| (<r2>)1/2 |
15.250 |