Vibrational Frequencies calculated at B97D3/6-311+G(3df,2p)
| 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' |
3157 |
3116 |
22.57 |
70.78 |
0.60 |
0.75 |
| 2 |
A' |
3074 |
3034 |
4.37 |
177.51 |
0.12 |
0.21 |
| 3 |
A' |
3068 |
3028 |
39.32 |
11.18 |
0.74 |
0.85 |
| 4 |
A' |
3041 |
3001 |
9.29 |
97.27 |
0.65 |
0.79 |
| 5 |
A' |
2959 |
2921 |
29.70 |
203.27 |
0.03 |
0.07 |
| 6 |
A' |
1664 |
1642 |
16.97 |
34.43 |
0.05 |
0.09 |
| 7 |
A' |
1466 |
1447 |
14.84 |
4.81 |
0.52 |
0.68 |
| 8 |
A' |
1419 |
1400 |
1.31 |
21.02 |
0.41 |
0.59 |
| 9 |
A' |
1378 |
1360 |
1.60 |
3.22 |
0.62 |
0.77 |
| 10 |
A' |
1302 |
1285 |
0.04 |
20.50 |
0.28 |
0.44 |
| 11 |
A' |
1167 |
1152 |
0.30 |
0.94 |
0.73 |
0.85 |
| 12 |
A' |
930 |
918 |
3.41 |
0.21 |
0.73 |
0.84 |
| 13 |
A' |
907 |
896 |
3.37 |
6.39 |
0.04 |
0.09 |
| 14 |
A' |
422 |
417 |
1.04 |
2.25 |
0.35 |
0.52 |
| 15 |
A" |
3005 |
2966 |
20.70 |
89.49 |
0.75 |
0.86 |
| 16 |
A" |
1450 |
1432 |
6.45 |
4.34 |
0.75 |
0.86 |
| 17 |
A" |
1044 |
1030 |
3.00 |
0.69 |
0.75 |
0.86 |
| 18 |
A" |
1003 |
990 |
12.44 |
0.57 |
0.75 |
0.86 |
| 19 |
A" |
910 |
898 |
43.96 |
3.12 |
0.75 |
0.86 |
| 20 |
A" |
576 |
569 |
12.53 |
1.01 |
0.75 |
0.86 |
| 21 |
A" |
201 |
198 |
0.54 |
0.48 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17070.5 cm
-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 16848.6 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 B97D3/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.322 |
|
|
|
| 2 |
C |
0.049 |
|
|
|
| 3 |
C |
-0.415 |
|
|
|
| 4 |
H |
0.110 |
|
|
|
| 5 |
H |
0.125 |
|
|
|
| 6 |
H |
0.097 |
|
|
|
| 7 |
H |
0.109 |
|
|
|
| 8 |
H |
0.123 |
|
|
|
| 9 |
H |
0.123 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.435 |
-0.057 |
0.000 |
0.439 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.326 |
-0.201 |
0.000 |
| y |
-0.201 |
-19.261 |
0.000 |
| z |
0.000 |
0.000 |
-21.985 |
|
| Traceless |
| | x | y | z |
| x |
1.297 |
-0.201 |
0.000 |
| y |
-0.201 |
1.394 |
0.000 |
| z |
0.000 |
0.000 |
-2.691 |
|
| Polar |
| 3z2-r2 | -5.383 |
| x2-y2 | -0.065 |
| xy | -0.201 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.844 |
0.099 |
0.000 |
| y |
0.099 |
5.613 |
0.000 |
| z |
0.000 |
0.000 |
4.867 |
<r2> (average value of r
2) Å
2
| <r2> |
55.435 |
| (<r2>)1/2 |
7.445 |