Vibrational Frequencies calculated at TPSSh/3-21G*
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' |
3147 |
3039 |
17.29 |
|
|
|
2 |
A' |
3055 |
2950 |
25.33 |
|
|
|
3 |
A' |
2962 |
2860 |
27.34 |
|
|
|
4 |
A' |
1549 |
1496 |
6.40 |
|
|
|
5 |
A' |
1503 |
1452 |
0.65 |
|
|
|
6 |
A' |
1457 |
1407 |
4.16 |
|
|
|
7 |
A' |
1032 |
996 |
0.49 |
|
|
|
8 |
A' |
1012 |
977 |
1.44 |
|
|
|
9 |
A' |
449 |
433 |
66.35 |
|
|
|
10 |
A" |
3250 |
3139 |
22.15 |
|
|
|
11 |
A" |
3097 |
2990 |
21.48 |
|
|
|
12 |
A" |
1557 |
1504 |
5.43 |
|
|
|
13 |
A" |
1227 |
1185 |
3.86 |
|
|
|
14 |
A" |
835 |
806 |
4.45 |
|
|
|
15 |
A" |
111 |
108 |
0.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13121.8 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 12671.7 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 TPSSh/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.647 |
|
|
|
2 |
C |
-0.380 |
|
|
|
3 |
H |
0.214 |
|
|
|
4 |
H |
0.212 |
|
|
|
5 |
H |
0.212 |
|
|
|
6 |
H |
0.195 |
|
|
|
7 |
H |
0.195 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.142 |
-0.209 |
0.000 |
0.253 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.150 |
-0.013 |
0.000 |
y |
-0.013 |
3.492 |
0.000 |
z |
0.000 |
0.000 |
3.059 |
<r2> (average value of r
2) Å
2
<r2> |
27.847 |
(<r2>)1/2 |
5.277 |