Vibrational Frequencies calculated at B3LYP/3-21G
| 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 |
3256 |
3141 |
7.18 |
|
|
|
| 2 |
A1 |
3200 |
3088 |
9.35 |
|
|
|
| 3 |
A1 |
3043 |
2936 |
26.04 |
|
|
|
| 4 |
A1 |
1545 |
1491 |
6.08 |
|
|
|
| 5 |
A1 |
1485 |
1433 |
0.08 |
|
|
|
| 6 |
A1 |
1275 |
1230 |
1.22 |
|
|
|
| 7 |
A1 |
1119 |
1080 |
3.32 |
|
|
|
| 8 |
A1 |
1024 |
988 |
0.06 |
|
|
|
| 9 |
A1 |
893 |
862 |
3.35 |
|
|
|
| 10 |
A1 |
827 |
798 |
0.07 |
|
|
|
| 11 |
A2 |
3050 |
2943 |
0.00 |
|
|
|
| 12 |
A2 |
1268 |
1223 |
0.00 |
|
|
|
| 13 |
A2 |
1009 |
973 |
0.00 |
|
|
|
| 14 |
A2 |
622 |
600 |
0.00 |
|
|
|
| 15 |
A2 |
134 |
129 |
0.00 |
|
|
|
| 16 |
B1 |
3072 |
2964 |
39.02 |
|
|
|
| 17 |
B1 |
1191 |
1149 |
1.19 |
|
|
|
| 18 |
B1 |
973 |
939 |
5.64 |
|
|
|
| 19 |
B1 |
817 |
788 |
0.79 |
|
|
|
| 20 |
B1 |
608 |
586 |
69.67 |
|
|
|
| 21 |
B1 |
433 |
418 |
10.35 |
|
|
|
| 22 |
B2 |
3244 |
3130 |
7.28 |
|
|
|
| 23 |
B2 |
3030 |
2924 |
28.62 |
|
|
|
| 24 |
B2 |
1524 |
1470 |
1.39 |
|
|
|
| 25 |
B2 |
1432 |
1381 |
7.94 |
|
|
|
| 26 |
B2 |
1353 |
1305 |
1.27 |
|
|
|
| 27 |
B2 |
1295 |
1249 |
9.54 |
|
|
|
| 28 |
B2 |
1112 |
1073 |
0.74 |
|
|
|
| 29 |
B2 |
897 |
866 |
12.17 |
|
|
|
| 30 |
B2 |
744 |
718 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22735.0 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 21937.0 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 B3LYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.186 |
|
|
|
| 2 |
C |
-0.169 |
|
|
|
| 3 |
C |
-0.169 |
|
|
|
| 4 |
C |
-0.413 |
|
|
|
| 5 |
C |
-0.413 |
|
|
|
| 6 |
H |
0.180 |
|
|
|
| 7 |
H |
0.183 |
|
|
|
| 8 |
H |
0.183 |
|
|
|
| 9 |
H |
0.201 |
|
|
|
| 10 |
H |
0.201 |
|
|
|
| 11 |
H |
0.201 |
|
|
|
| 12 |
H |
0.201 |
|
|
|
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 |
-0.340 |
0.340 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.886 |
0.000 |
0.000 |
| y |
0.000 |
-28.553 |
0.000 |
| z |
0.000 |
0.000 |
-29.702 |
|
| Traceless |
| | x | y | z |
| x |
-3.758 |
0.000 |
0.000 |
| y |
0.000 |
2.741 |
0.000 |
| z |
0.000 |
0.000 |
1.018 |
|
| Polar |
| 3z2-r2 | 2.035 |
| x2-y2 | -4.332 |
| 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 |
4.002 |
0.000 |
0.000 |
| y |
0.000 |
8.554 |
0.000 |
| z |
0.000 |
0.000 |
7.383 |
<r2> (average value of r
2) Å
2
| <r2> |
100.454 |
| (<r2>)1/2 |
10.023 |