Jump to
S1C2
Energy calculated at B3PW91/3-21G
| | hartrees |
| Energy at 0K | -954.278711 |
| Energy at 298.15K | |
| HF Energy | -954.278711 |
| Nuclear repulsion energy | 121.054092 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B3PW91/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3320 |
3191 |
2.46 |
|
|
|
| 2 |
A1 |
667 |
641 |
15.48 |
|
|
|
| 3 |
A1 |
279 |
268 |
0.68 |
|
|
|
| 4 |
B1 |
417i |
401i |
107.09 |
|
|
|
| 5 |
B2 |
1183 |
1137 |
56.59 |
|
|
|
| 6 |
B2 |
818 |
786 |
160.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2925.0 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 2811.5 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.
Geometric Data calculated at B3PW91/3-21G
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.723 |
| H2 |
0.000 |
0.000 |
1.799 |
| Cl3 |
0.000 |
1.527 |
-0.180 |
| Cl4 |
0.000 |
-1.527 |
-0.180 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0765 | 1.7743 | 1.7743 |
H2 | 1.0765 | | 2.5002 | 2.5002 | Cl3 | 1.7743 | 2.5002 | | 3.0546 | Cl4 | 1.7743 | 2.5002 | 3.0546 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
120.595 |
|
Cl3 |
C1 |
Cl4 |
118.809 |
| Cl4 |
C1 |
H2 |
120.595 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.625 |
|
|
|
| 2 |
H |
0.316 |
|
|
|
| 3 |
Cl |
0.154 |
|
|
|
| 4 |
Cl |
0.154 |
|
|
|
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 |
1.304 |
1.304 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.472 |
0.000 |
0.000 |
| y |
0.000 |
-32.424 |
0.000 |
| z |
0.000 |
0.000 |
-28.843 |
|
| Traceless |
| | x | y | z |
| x |
-1.838 |
0.000 |
0.000 |
| y |
0.000 |
-1.767 |
0.000 |
| z |
0.000 |
0.000 |
3.605 |
|
| Polar |
| 3z2-r2 | 7.210 |
| x2-y2 | -0.047 |
| 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 |
1.391 |
0.000 |
0.000 |
| y |
0.000 |
6.569 |
0.000 |
| z |
0.000 |
0.000 |
3.104 |
<r2> (average value of r
2) Å
2
| <r2> |
106.302 |
| (<r2>)1/2 |
10.310 |
Jump to
S1C1
Energy calculated at B3PW91/3-21G
| | hartrees |
| Energy at 0K | -954.280382 |
| Energy at 298.15K | -954.281095 |
| HF Energy | -954.280382 |
| Nuclear repulsion energy | 120.449209 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B3PW91/3-21G
| 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' |
3252 |
3126 |
1.99 |
|
|
|
| 2 |
A' |
700 |
673 |
34.19 |
|
|
|
| 3 |
A' |
512 |
492 |
22.91 |
|
|
|
| 4 |
A' |
277 |
266 |
0.55 |
|
|
|
| 5 |
A" |
1212 |
1165 |
37.18 |
|
|
|
| 6 |
A" |
770 |
740 |
192.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3361.1 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 3230.7 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.
Geometric Data calculated at B3PW91/3-21G
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.015 |
0.760 |
0.000 |
| H2 |
-0.592 |
1.656 |
0.000 |
| Cl3 |
0.015 |
-0.183 |
1.527 |
| Cl4 |
0.015 |
-0.183 |
-1.527 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0824 | 1.7947 | 1.7947 |
H2 | 1.0824 | | 2.4664 | 2.4664 | Cl3 | 1.7947 | 2.4664 | | 3.0544 | Cl4 | 1.7947 | 2.4664 | 3.0544 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
115.790 |
|
Cl3 |
C1 |
Cl4 |
116.631 |
| Cl4 |
C1 |
H2 |
115.790 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.570 |
|
|
|
| 2 |
H |
0.313 |
|
|
|
| 3 |
Cl |
0.129 |
|
|
|
| 4 |
Cl |
0.129 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.830 |
1.169 |
0.000 |
1.434 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.990 |
-1.289 |
0.000 |
| y |
-1.289 |
-29.657 |
0.000 |
| z |
0.000 |
0.000 |
-32.834 |
|
| Traceless |
| | x | y | z |
| x |
-0.745 |
-1.289 |
0.000 |
| y |
-1.289 |
2.755 |
0.000 |
| z |
0.000 |
0.000 |
-2.010 |
|
| Polar |
| 3z2-r2 | -4.021 |
| x2-y2 | -2.333 |
| xy | -1.289 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.548 |
-0.248 |
0.000 |
| y |
-0.248 |
3.158 |
0.000 |
| z |
0.000 |
0.000 |
6.756 |
<r2> (average value of r
2) Å
2
| <r2> |
106.672 |
| (<r2>)1/2 |
10.328 |