Jump to
S1C2
Energy calculated at B2PLYP/aug-cc-pVDZ
| hartrees |
Energy at 0K | -499.262344 |
Energy at 298.15K | |
HF Energy | -499.171970 |
Nuclear repulsion energy | 45.034058 |
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 B2PLYP/aug-cc-pVDZ
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' |
3199 |
3199 |
6.80 |
119.49 |
0.07 |
0.13 |
2 |
A' |
1414 |
1414 |
12.15 |
0.71 |
0.69 |
0.82 |
3 |
A' |
841 |
841 |
35.31 |
8.74 |
0.12 |
0.21 |
4 |
A' |
117 |
117 |
68.28 |
0.42 |
0.75 |
0.86 |
5 |
A" |
3364 |
3364 |
0.33 |
45.70 |
0.75 |
0.86 |
6 |
A" |
995 |
995 |
0.04 |
1.31 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4964.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4964.9 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 B2PLYP/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
1.127 |
0.000 |
Cl2 |
0.000 |
-0.589 |
0.000 |
H3 |
-0.001 |
1.626 |
0.963 |
H4 |
-0.001 |
1.626 |
-0.963 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7161 | 1.0843 | 1.0843 |
Cl2 | 1.7161 | | 2.4153 | 2.4153 | H3 | 1.0843 | 2.4153 | | 1.9250 | H4 | 1.0843 | 2.4153 | 1.9250 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.411 |
|
Br2 |
C1 |
H4 |
117.411 |
H3 |
C1 |
H4 |
125.177 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.327 |
|
|
|
2 |
Cl |
-0.013 |
|
|
|
3 |
H |
-0.157 |
|
|
|
4 |
H |
-0.157 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.001 |
1.154 |
0.000 |
1.154 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.888 |
-0.002 |
0.000 |
y |
-0.002 |
-17.587 |
-0.009 |
z |
0.000 |
-0.009 |
-18.767 |
|
Traceless |
| x | y | z |
x |
-2.711 |
-0.002 |
0.000 |
y |
-0.002 |
2.240 |
-0.009 |
z |
0.000 |
-0.009 |
0.471 |
|
Polar |
3z2-r2 | 0.942 |
x2-y2 | -3.301 |
xy | -0.002 |
xz | 0.000 |
yz | -0.009 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.418 |
0.000 |
0.000 |
y |
0.000 |
5.328 |
0.001 |
z |
0.000 |
0.001 |
3.580 |
<r2> (average value of r
2) Å
2
<r2> |
32.579 |
(<r2>)1/2 |
5.708 |
Jump to
S1C1
Energy calculated at B2PLYP/aug-cc-pVDZ
| hartrees |
Energy at 0K | -499.262344 |
Energy at 298.15K | |
HF Energy | -499.171970 |
Nuclear repulsion energy | 45.032842 |
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 B2PLYP/aug-cc-pVDZ
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 |
3198 |
3198 |
6.79 |
119.60 |
0.07 |
0.13 |
2 |
A1 |
1415 |
1415 |
12.18 |
|
|
|
3 |
A1 |
841 |
841 |
35.27 |
|
|
|
4 |
B1 |
123 |
123 |
68.24 |
|
|
|
5 |
B2 |
3363 |
3363 |
0.32 |
|
|
|
6 |
B2 |
995 |
995 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4967.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4967.1 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 B2PLYP/aug-cc-pVDZ
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
-1.127 |
Cl2 |
0.000 |
0.000 |
0.589 |
H3 |
0.000 |
0.962 |
-1.627 |
H4 |
0.000 |
-0.962 |
-1.627 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7160 | 1.0843 | 1.0843 |
Cl2 | 1.7160 | | 2.4158 | 2.4158 | H3 | 1.0843 | 2.4158 | | 1.9245 | H4 | 1.0843 | 2.4158 | 1.9245 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.449 |
|
Br2 |
C1 |
H4 |
117.449 |
H3 |
C1 |
H4 |
125.102 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.327 |
|
|
|
2 |
Cl |
-0.013 |
|
|
|
3 |
H |
-0.157 |
|
|
|
4 |
H |
-0.157 |
|
|
|
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 |
-1.154 |
1.154 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.889 |
0.000 |
0.000 |
y |
0.000 |
-18.771 |
0.000 |
z |
0.000 |
0.000 |
-17.601 |
|
Traceless |
| x | y | z |
x |
-2.702 |
0.000 |
0.000 |
y |
0.000 |
0.474 |
0.000 |
z |
0.000 |
0.000 |
2.229 |
|
Polar |
3z2-r2 | 4.457 |
x2-y2 | -2.117 |
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 |
3.421 |
0.000 |
0.000 |
y |
0.000 |
3.580 |
0.000 |
z |
0.000 |
0.000 |
5.332 |
<r2> (average value of r
2) Å
2
<r2> |
32.582 |
(<r2>)1/2 |
5.708 |