Vibrational Frequencies calculated at B2PLYP/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 |
A |
3304 |
3304 |
17.48 |
|
|
|
| 2 |
A |
3197 |
3197 |
16.12 |
|
|
|
| 3 |
A |
3165 |
3165 |
31.29 |
|
|
|
| 4 |
A |
3159 |
3159 |
38.84 |
|
|
|
| 5 |
A |
3084 |
3084 |
28.20 |
|
|
|
| 6 |
A |
3082 |
3082 |
20.79 |
|
|
|
| 7 |
A |
2996 |
2996 |
35.33 |
|
|
|
| 8 |
A |
1544 |
1544 |
2.69 |
|
|
|
| 9 |
A |
1536 |
1536 |
4.56 |
|
|
|
| 10 |
A |
1510 |
1510 |
0.24 |
|
|
|
| 11 |
A |
1505 |
1505 |
1.21 |
|
|
|
| 12 |
A |
1445 |
1445 |
1.05 |
|
|
|
| 13 |
A |
1390 |
1390 |
3.37 |
|
|
|
| 14 |
A |
1297 |
1297 |
0.26 |
|
|
|
| 15 |
A |
1200 |
1200 |
0.46 |
|
|
|
| 16 |
A |
1106 |
1106 |
0.07 |
|
|
|
| 17 |
A |
1075 |
1075 |
1.02 |
|
|
|
| 18 |
A |
939 |
939 |
1.49 |
|
|
|
| 19 |
A |
902 |
902 |
0.08 |
|
|
|
| 20 |
A |
768 |
768 |
1.02 |
|
|
|
| 21 |
A |
471 |
471 |
38.66 |
|
|
|
| 22 |
A |
371 |
371 |
3.88 |
|
|
|
| 23 |
A |
257 |
257 |
0.07 |
|
|
|
| 24 |
A |
133 |
133 |
0.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19717.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19717.1 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 B2PLYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.228 |
|
|
|
| 2 |
C |
-0.198 |
|
|
|
| 3 |
C |
-0.321 |
|
|
|
| 4 |
H |
0.104 |
|
|
|
| 5 |
H |
0.111 |
|
|
|
| 6 |
H |
0.106 |
|
|
|
| 7 |
H |
0.111 |
|
|
|
| 8 |
H |
0.108 |
|
|
|
| 9 |
H |
0.104 |
|
|
|
| 10 |
H |
0.104 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.112 |
0.172 |
0.126 |
0.241 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.895 |
0.054 |
-0.082 |
| y |
0.054 |
-20.517 |
-0.455 |
| z |
-0.082 |
-0.455 |
-21.250 |
|
| Traceless |
| | x | y | z |
| x |
-0.012 |
0.054 |
-0.082 |
| y |
0.054 |
0.555 |
-0.455 |
| z |
-0.082 |
-0.455 |
-0.544 |
|
| Polar |
| 3z2-r2 | -1.087 |
| x2-y2 | -0.378 |
| xy | 0.054 |
| xz | -0.082 |
| yz | -0.455 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.269 |
-0.135 |
-0.175 |
| y |
-0.135 |
4.709 |
-0.185 |
| z |
-0.175 |
-0.185 |
3.939 |
<r2> (average value of r
2) Å
2
| <r2> |
59.214 |
| (<r2>)1/2 |
7.695 |