Vibrational Frequencies calculated at PBEPBE/STO-3G
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' |
3427 |
3131 |
1.17 |
|
|
|
2 |
A' |
3402 |
3108 |
6.93 |
|
|
|
3 |
A' |
3358 |
3068 |
24.08 |
|
|
|
4 |
A' |
3239 |
2959 |
0.17 |
|
|
|
5 |
A' |
1785 |
1631 |
14.78 |
|
|
|
6 |
A' |
1619 |
1479 |
2.87 |
|
|
|
7 |
A' |
1514 |
1384 |
1.50 |
|
|
|
8 |
A' |
1405 |
1284 |
34.18 |
|
|
|
9 |
A' |
1277 |
1166 |
0.55 |
|
|
|
10 |
A' |
1132 |
1035 |
1.38 |
|
|
|
11 |
A' |
990 |
905 |
15.60 |
|
|
|
12 |
A' |
809 |
739 |
31.09 |
|
|
|
13 |
A' |
573 |
524 |
0.15 |
|
|
|
14 |
A' |
211 |
192 |
1.89 |
|
|
|
15 |
A" |
3383 |
3090 |
0.03 |
|
|
|
16 |
A" |
1620 |
1480 |
7.43 |
|
|
|
17 |
A" |
1118 |
1021 |
0.54 |
|
|
|
18 |
A" |
954 |
872 |
0.39 |
|
|
|
19 |
A" |
710 |
649 |
24.69 |
|
|
|
20 |
A" |
395 |
361 |
3.03 |
|
|
|
21 |
A" |
129 |
118 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16525.5 cm
-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 15097.7 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 PBEPBE/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.065 |
|
|
|
2 |
C |
-0.074 |
|
|
|
3 |
C |
-0.239 |
|
|
|
4 |
Cl |
-0.120 |
|
|
|
5 |
H |
0.112 |
|
|
|
6 |
H |
0.096 |
|
|
|
7 |
H |
0.101 |
|
|
|
8 |
H |
0.094 |
|
|
|
9 |
H |
0.094 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.883 |
0.676 |
0.000 |
2.001 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-29.295 |
0.431 |
0.000 |
y |
0.431 |
-27.124 |
0.000 |
z |
0.000 |
0.000 |
-30.192 |
|
Traceless |
| x | y | z |
x |
-0.638 |
0.431 |
0.000 |
y |
0.431 |
2.620 |
0.000 |
z |
0.000 |
0.000 |
-1.982 |
|
Polar |
3z2-r2 | -3.964 |
x2-y2 | -2.172 |
xy | 0.431 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.306 |
0.003 |
0.000 |
y |
0.003 |
3.180 |
0.000 |
z |
0.000 |
0.000 |
1.263 |
<r2> (average value of r
2) Å
2
<r2> |
121.706 |
(<r2>)1/2 |
11.032 |