Vibrational Frequencies calculated at B3LYP/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 |
3202 |
3095 |
9.40 |
299.56 |
0.04 |
0.07 |
| 2 |
A1 |
3095 |
2992 |
38.47 |
166.49 |
0.13 |
0.24 |
| 3 |
A1 |
1626 |
1572 |
0.03 |
33.56 |
0.06 |
0.10 |
| 4 |
A1 |
1176 |
1137 |
4.89 |
20.78 |
0.17 |
0.29 |
| 5 |
A1 |
1034 |
1000 |
2.49 |
11.60 |
0.71 |
0.83 |
| 6 |
A1 |
942 |
910 |
7.63 |
10.21 |
0.25 |
0.40 |
| 7 |
A1 |
867 |
838 |
0.05 |
5.48 |
0.71 |
0.83 |
| 8 |
A1 |
812 |
785 |
76.31 |
5.49 |
0.08 |
0.15 |
| 9 |
A1 |
391 |
378 |
4.71 |
10.47 |
0.61 |
0.76 |
| 10 |
A2 |
3168 |
3062 |
0.00 |
188.50 |
0.75 |
0.86 |
| 11 |
A2 |
1283 |
1241 |
0.00 |
5.45 |
0.75 |
0.86 |
| 12 |
A2 |
1200 |
1160 |
0.00 |
11.97 |
0.75 |
0.86 |
| 13 |
A2 |
954 |
923 |
0.00 |
0.10 |
0.75 |
0.86 |
| 14 |
A2 |
934 |
903 |
0.00 |
0.97 |
0.75 |
0.86 |
| 15 |
A2 |
792 |
766 |
0.00 |
2.97 |
0.75 |
0.86 |
| 16 |
A2 |
341 |
329 |
0.00 |
2.06 |
0.75 |
0.86 |
| 17 |
B1 |
3199 |
3092 |
45.29 |
74.18 |
0.75 |
0.86 |
| 18 |
B1 |
1599 |
1546 |
10.21 |
1.71 |
0.75 |
0.86 |
| 19 |
B1 |
1203 |
1163 |
1.78 |
2.38 |
0.75 |
0.86 |
| 20 |
B1 |
1095 |
1059 |
0.32 |
0.04 |
0.75 |
0.86 |
| 21 |
B1 |
993 |
960 |
0.34 |
7.67 |
0.75 |
0.86 |
| 22 |
B1 |
720 |
696 |
46.60 |
4.26 |
0.75 |
0.86 |
| 23 |
B2 |
3169 |
3064 |
30.82 |
50.38 |
0.75 |
0.86 |
| 24 |
B2 |
3088 |
2986 |
17.93 |
133.30 |
0.75 |
0.86 |
| 25 |
B2 |
1294 |
1251 |
38.35 |
0.03 |
0.75 |
0.86 |
| 26 |
B2 |
1160 |
1122 |
6.53 |
0.64 |
0.75 |
0.86 |
| 27 |
B2 |
969 |
936 |
3.20 |
0.79 |
0.75 |
0.86 |
| 28 |
B2 |
939 |
908 |
6.04 |
0.25 |
0.75 |
0.86 |
| 29 |
B2 |
832 |
804 |
11.16 |
1.55 |
0.75 |
0.86 |
| 30 |
B2 |
491 |
474 |
5.62 |
5.31 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 21283.2 cm
-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 20576.6 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 B3LYP/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.146 |
|
|
|
| 2 |
C |
-0.146 |
|
|
|
| 3 |
H |
0.124 |
|
|
|
| 4 |
H |
0.124 |
|
|
|
| 5 |
C |
-0.077 |
|
|
|
| 6 |
C |
-0.077 |
|
|
|
| 7 |
C |
-0.077 |
|
|
|
| 8 |
C |
-0.077 |
|
|
|
| 9 |
H |
0.088 |
|
|
|
| 10 |
H |
0.088 |
|
|
|
| 11 |
H |
0.088 |
|
|
|
| 12 |
H |
0.088 |
|
|
|
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 |
-0.026 |
0.026 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.604 |
0.000 |
0.000 |
| y |
0.000 |
-33.133 |
0.000 |
| z |
0.000 |
0.000 |
-36.232 |
|
| Traceless |
| | x | y | z |
| x |
-0.921 |
0.000 |
0.000 |
| y |
0.000 |
2.785 |
0.000 |
| z |
0.000 |
0.000 |
-1.864 |
|
| Polar |
| 3z2-r2 | -3.728 |
| x2-y2 | -2.471 |
| 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 |
9.147 |
0.000 |
0.000 |
| y |
0.000 |
9.761 |
0.000 |
| z |
0.000 |
0.000 |
6.420 |
<r2> (average value of r
2) Å
2
| <r2> |
119.140 |
| (<r2>)1/2 |
10.915 |