Vibrational Frequencies calculated at B3LYP/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' |
3206 |
3101 |
16.40 |
66.49 |
0.60 |
0.75 |
| 2 |
A' |
3126 |
3023 |
2.65 |
170.37 |
0.13 |
0.22 |
| 3 |
A' |
3119 |
3016 |
28.86 |
13.28 |
0.73 |
0.84 |
| 4 |
A' |
3087 |
2985 |
10.21 |
85.68 |
0.67 |
0.80 |
| 5 |
A' |
3011 |
2911 |
23.97 |
191.44 |
0.03 |
0.06 |
| 6 |
A' |
1707 |
1650 |
16.85 |
36.30 |
0.05 |
0.09 |
| 7 |
A' |
1496 |
1447 |
15.76 |
4.55 |
0.54 |
0.70 |
| 8 |
A' |
1452 |
1404 |
0.98 |
19.77 |
0.42 |
0.60 |
| 9 |
A' |
1411 |
1364 |
1.99 |
2.32 |
0.67 |
0.81 |
| 10 |
A' |
1330 |
1286 |
0.03 |
20.93 |
0.28 |
0.44 |
| 11 |
A' |
1192 |
1153 |
0.32 |
1.08 |
0.74 |
0.85 |
| 12 |
A' |
950 |
919 |
3.33 |
0.14 |
0.75 |
0.86 |
| 13 |
A' |
923 |
893 |
3.35 |
6.77 |
0.05 |
0.10 |
| 14 |
A' |
427 |
413 |
1.05 |
2.22 |
0.36 |
0.53 |
| 15 |
A" |
3052 |
2952 |
17.34 |
84.76 |
0.75 |
0.86 |
| 16 |
A" |
1481 |
1432 |
7.01 |
4.30 |
0.75 |
0.86 |
| 17 |
A" |
1073 |
1038 |
3.12 |
1.07 |
0.75 |
0.86 |
| 18 |
A" |
1028 |
994 |
10.69 |
0.58 |
0.75 |
0.86 |
| 19 |
A" |
949 |
918 |
47.55 |
3.35 |
0.75 |
0.86 |
| 20 |
A" |
593 |
573 |
12.63 |
1.06 |
0.75 |
0.86 |
| 21 |
A" |
206 |
199 |
0.50 |
0.51 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17410.1 cm
-1
Scaled (by 0.967) Zero Point Vibrational Energy (zpe) 16835.6 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/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.408 |
|
|
|
| 2 |
C |
-0.001 |
|
|
|
| 3 |
C |
-0.420 |
|
|
|
| 4 |
H |
0.131 |
|
|
|
| 5 |
H |
0.145 |
|
|
|
| 6 |
H |
0.123 |
|
|
|
| 7 |
H |
0.135 |
|
|
|
| 8 |
H |
0.147 |
|
|
|
| 9 |
H |
0.147 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.424 |
-0.053 |
0.000 |
0.427 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.381 |
-0.216 |
0.000 |
| y |
-0.216 |
-19.322 |
0.000 |
| z |
0.000 |
0.000 |
-22.101 |
|
| Traceless |
| | x | y | z |
| x |
1.330 |
-0.216 |
0.000 |
| y |
-0.216 |
1.419 |
0.000 |
| z |
0.000 |
0.000 |
-2.749 |
|
| Polar |
| 3z2-r2 | -5.499 |
| x2-y2 | -0.059 |
| xy | -0.216 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.635 |
0.069 |
0.000 |
| y |
0.069 |
5.441 |
0.000 |
| z |
0.000 |
0.000 |
4.743 |
<r2> (average value of r
2) Å
2
| <r2> |
55.232 |
| (<r2>)1/2 |
7.432 |