Vibrational Frequencies calculated at B3LYP/SDD
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' |
3156 |
3034 |
24.14 |
|
|
|
2 |
A' |
3071 |
2952 |
40.85 |
|
|
|
3 |
A' |
2979 |
2864 |
32.43 |
|
|
|
4 |
A' |
1505 |
1447 |
11.03 |
|
|
|
5 |
A' |
1471 |
1414 |
0.75 |
|
|
|
6 |
A' |
1430 |
1374 |
11.35 |
|
|
|
7 |
A' |
1073 |
1031 |
0.23 |
|
|
|
8 |
A' |
996 |
957 |
1.59 |
|
|
|
9 |
A' |
520 |
500 |
104.97 |
|
|
|
10 |
A" |
3277 |
3150 |
34.37 |
|
|
|
11 |
A" |
3122 |
3001 |
34.10 |
|
|
|
12 |
A" |
1509 |
1451 |
10.22 |
|
|
|
13 |
A" |
1200 |
1153 |
2.90 |
|
|
|
14 |
A" |
822 |
790 |
8.10 |
|
|
|
15 |
A" |
71 |
68 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13099.6 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 12592.6 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/SDD
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.603 |
|
|
|
2 |
C |
-0.413 |
|
|
|
3 |
H |
0.209 |
|
|
|
4 |
H |
0.207 |
|
|
|
5 |
H |
0.207 |
|
|
|
6 |
H |
0.197 |
|
|
|
7 |
H |
0.197 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.128 |
-0.320 |
0.000 |
0.345 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-15.221 |
0.136 |
0.000 |
y |
0.136 |
-13.832 |
0.000 |
z |
0.000 |
0.000 |
-13.255 |
|
Traceless |
| x | y | z |
x |
-1.678 |
0.136 |
0.000 |
y |
0.136 |
0.406 |
0.000 |
z |
0.000 |
0.000 |
1.271 |
|
Polar |
3z2-r2 | 2.543 |
x2-y2 | -1.389 |
xy | 0.136 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.390 |
-0.061 |
0.000 |
y |
-0.061 |
3.537 |
0.000 |
z |
0.000 |
0.000 |
3.010 |
<r2> (average value of r
2) Å
2
<r2> |
27.909 |
(<r2>)1/2 |
5.283 |