Vibrational Frequencies calculated at B3LYP/CEP-121G
| 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 |
3199 |
3118 |
37.63 |
|
|
|
| 2 |
A |
3078 |
3000 |
33.39 |
|
|
|
| 3 |
A |
3071 |
2993 |
52.43 |
|
|
|
| 4 |
A |
3067 |
2989 |
67.25 |
|
|
|
| 5 |
A |
2987 |
2911 |
27.15 |
|
|
|
| 6 |
A |
2982 |
2906 |
47.97 |
|
|
|
| 7 |
A |
2903 |
2829 |
53.90 |
|
|
|
| 8 |
A |
1526 |
1487 |
6.35 |
|
|
|
| 9 |
A |
1520 |
1481 |
8.19 |
|
|
|
| 10 |
A |
1502 |
1464 |
2.80 |
|
|
|
| 11 |
A |
1460 |
1423 |
1.33 |
|
|
|
| 12 |
A |
1425 |
1389 |
3.91 |
|
|
|
| 13 |
A |
1363 |
1328 |
2.60 |
|
|
|
| 14 |
A |
1269 |
1237 |
0.14 |
|
|
|
| 15 |
A |
1171 |
1141 |
0.51 |
|
|
|
| 16 |
A |
1087 |
1059 |
0.28 |
|
|
|
| 17 |
A |
1058 |
1031 |
1.01 |
|
|
|
| 18 |
A |
922 |
898 |
2.13 |
|
|
|
| 19 |
A |
874 |
852 |
0.26 |
|
|
|
| 20 |
A |
764 |
744 |
1.65 |
|
|
|
| 21 |
A |
485 |
473 |
63.44 |
|
|
|
| 22 |
A |
369 |
359 |
2.75 |
|
|
|
| 23 |
A |
235 |
229 |
0.02 |
|
|
|
| 24 |
A |
105 |
103 |
0.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19211.0 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 18721.1 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 B3LYP/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.274 |
|
|
|
| 2 |
C |
-0.206 |
|
|
|
| 3 |
C |
-0.479 |
|
|
|
| 4 |
H |
0.142 |
|
|
|
| 5 |
H |
0.148 |
|
|
|
| 6 |
H |
0.143 |
|
|
|
| 7 |
H |
0.143 |
|
|
|
| 8 |
H |
0.138 |
|
|
|
| 9 |
H |
0.123 |
|
|
|
| 10 |
H |
0.122 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.184 |
0.222 |
0.118 |
0.312 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.373 |
0.107 |
-0.143 |
| y |
0.107 |
-20.802 |
-0.478 |
| z |
-0.143 |
-0.478 |
-21.825 |
|
| Traceless |
| | x | y | z |
| x |
-0.059 |
0.107 |
-0.143 |
| y |
0.107 |
0.797 |
-0.478 |
| z |
-0.143 |
-0.478 |
-0.738 |
|
| Polar |
| 3z2-r2 | -1.476 |
| x2-y2 | -0.571 |
| xy | 0.107 |
| xz | -0.143 |
| yz | -0.478 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.918 |
-0.176 |
-0.145 |
| y |
-0.176 |
5.303 |
-0.093 |
| z |
-0.145 |
-0.093 |
4.565 |
<r2> (average value of r
2) Å
2
| <r2> |
53.162 |
| (<r2>)1/2 |
7.291 |