Vibrational Frequencies calculated at B3LYPultrafine/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 |
A1 |
3318 |
3202 |
0.02 |
133.27 |
0.13 |
0.23 |
| 2 |
A1 |
3039 |
2932 |
68.57 |
120.73 |
0.15 |
0.25 |
| 3 |
A1 |
1743 |
1682 |
12.59 |
34.11 |
0.17 |
0.29 |
| 4 |
A1 |
1526 |
1472 |
4.04 |
15.52 |
0.32 |
0.48 |
| 5 |
A1 |
1166 |
1125 |
1.16 |
9.48 |
0.14 |
0.25 |
| 6 |
A1 |
944 |
911 |
2.59 |
9.50 |
0.63 |
0.78 |
| 7 |
A2 |
1019 |
983 |
0.00 |
12.95 |
0.75 |
0.86 |
| 8 |
A2 |
884 |
853 |
0.00 |
0.00 |
0.75 |
0.86 |
| 9 |
B1 |
3100 |
2992 |
51.80 |
83.48 |
0.75 |
0.86 |
| 10 |
B1 |
1115 |
1076 |
2.37 |
2.34 |
0.75 |
0.86 |
| 11 |
B1 |
635 |
613 |
57.19 |
1.28 |
0.75 |
0.86 |
| 12 |
B2 |
3269 |
3154 |
0.02 |
71.68 |
0.75 |
0.86 |
| 13 |
B2 |
1077 |
1039 |
30.47 |
0.26 |
0.75 |
0.86 |
| 14 |
B2 |
1044 |
1007 |
27.45 |
0.31 |
0.75 |
0.86 |
| 15 |
B2 |
798 |
771 |
10.12 |
17.48 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12337.5 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 11905.7 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 B3LYPultrafine/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.300 |
|
|
|
| 2 |
C |
-0.085 |
|
|
|
| 3 |
C |
-0.085 |
|
|
|
| 4 |
H |
0.139 |
|
|
|
| 5 |
H |
0.139 |
|
|
|
| 6 |
H |
0.096 |
|
|
|
| 7 |
H |
0.096 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.544 |
0.544 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.914 |
0.000 |
0.000 |
| y |
0.000 |
-16.645 |
0.000 |
| z |
0.000 |
0.000 |
-18.199 |
|
| Traceless |
| | x | y | z |
| x |
-1.492 |
0.000 |
0.000 |
| y |
0.000 |
1.911 |
0.000 |
| z |
0.000 |
0.000 |
-0.420 |
|
| Polar |
| 3z2-r2 | -0.839 |
| x2-y2 | -2.269 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.008 |
0.000 |
0.000 |
| y |
0.000 |
4.740 |
0.000 |
| z |
0.000 |
0.000 |
4.840 |
<r2> (average value of r
2) Å
2
| <r2> |
36.711 |
| (<r2>)1/2 |
6.059 |