Vibrational Frequencies calculated at BLYP/6-31G(2df,p)
| 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 |
3167 |
3149 |
18.80 |
|
|
|
| 2 |
A |
3069 |
3052 |
16.61 |
|
|
|
| 3 |
A |
3034 |
3017 |
39.56 |
|
|
|
| 4 |
A |
3023 |
3007 |
37.14 |
|
|
|
| 5 |
A |
2968 |
2951 |
17.70 |
|
|
|
| 6 |
A |
2957 |
2940 |
34.10 |
|
|
|
| 7 |
A |
2933 |
2917 |
31.08 |
|
|
|
| 8 |
A |
1470 |
1462 |
1.31 |
|
|
|
| 9 |
A |
1457 |
1449 |
3.37 |
|
|
|
| 10 |
A |
1445 |
1437 |
0.41 |
|
|
|
| 11 |
A |
1430 |
1422 |
0.48 |
|
|
|
| 12 |
A |
1359 |
1352 |
1.49 |
|
|
|
| 13 |
A |
1283 |
1276 |
1.93 |
|
|
|
| 14 |
A |
1276 |
1269 |
0.36 |
|
|
|
| 15 |
A |
1165 |
1158 |
0.32 |
|
|
|
| 16 |
A |
1066 |
1060 |
0.47 |
|
|
|
| 17 |
A |
982 |
977 |
1.68 |
|
|
|
| 18 |
A |
870 |
865 |
0.53 |
|
|
|
| 19 |
A |
863 |
858 |
0.63 |
|
|
|
| 20 |
A |
729 |
725 |
1.97 |
|
|
|
| 21 |
A |
521 |
519 |
37.81 |
|
|
|
| 22 |
A |
327 |
325 |
5.20 |
|
|
|
| 23 |
A |
241 |
239 |
0.00 |
|
|
|
| 24 |
A |
71 |
70 |
0.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18851.6 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 18747.9 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 BLYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.238 |
|
|
|
| 2 |
C |
-0.112 |
|
|
|
| 3 |
C |
-0.317 |
|
|
|
| 4 |
H |
0.096 |
|
|
|
| 5 |
H |
0.102 |
|
|
|
| 6 |
H |
0.102 |
|
|
|
| 7 |
H |
0.086 |
|
|
|
| 8 |
H |
0.086 |
|
|
|
| 9 |
H |
0.098 |
|
|
|
| 10 |
H |
0.098 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.254 |
0.020 |
0.000 |
0.255 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.636 |
0.643 |
-0.000 |
| y |
0.643 |
-21.137 |
0.000 |
| z |
-0.000 |
0.000 |
-19.997 |
|
| Traceless |
| | x | y | z |
| x |
-1.069 |
0.643 |
-0.000 |
| y |
0.643 |
-0.320 |
0.000 |
| z |
-0.000 |
0.000 |
1.389 |
|
| Polar |
| 3z2-r2 | 2.779 |
| x2-y2 | -0.499 |
| xy | 0.643 |
| xz | -0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.817 |
0.404 |
0.000 |
| y |
0.404 |
4.580 |
0.000 |
| z |
0.000 |
0.000 |
4.851 |
<r2> (average value of r
2) Å
2
| <r2> |
60.063 |
| (<r2>)1/2 |
7.750 |