Jump to
S1C2
Energy calculated at B3LYP/cc-pVTZ
| hartrees |
Energy at 0K | -499.495044 |
Energy at 298.15K | |
HF Energy | -499.495044 |
Nuclear repulsion energy | 45.328136 |
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 B3LYP/cc-pVTZ
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' |
3170 |
3064 |
6.87 |
|
|
|
2 |
A' |
1411 |
1364 |
10.14 |
|
|
|
3 |
A' |
830 |
802 |
33.69 |
|
|
|
4 |
A' |
186 |
180 |
70.96 |
|
|
|
5 |
A" |
3321 |
3210 |
0.00 |
|
|
|
6 |
A" |
994 |
961 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4955.6 cm
-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 4790.1 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 B3LYP/cc-pVTZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.000 |
1.119 |
0.000 |
Cl2 |
-0.000 |
-0.586 |
0.000 |
H3 |
0.000 |
1.620 |
0.952 |
H4 |
0.000 |
1.620 |
-0.952 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7051 | 1.0756 | 1.0756 |
Cl2 | 1.7051 | | 2.4020 | 2.4020 | H3 | 1.0756 | 2.4020 | | 1.9044 | H4 | 1.0756 | 2.4020 | 1.9044 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.707 |
|
Br2 |
C1 |
H4 |
117.707 |
H3 |
C1 |
H4 |
124.585 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.221 |
|
|
|
2 |
Cl |
-0.051 |
|
|
|
3 |
H |
0.136 |
|
|
|
4 |
H |
0.136 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.001 |
1.077 |
0.000 |
1.077 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.463 |
0.001 |
0.000 |
y |
0.001 |
-17.380 |
0.000 |
z |
0.000 |
0.000 |
-18.508 |
|
Traceless |
| x | y | z |
x |
-2.519 |
0.001 |
0.000 |
y |
0.001 |
2.106 |
0.000 |
z |
0.000 |
0.000 |
0.414 |
|
Polar |
3z2-r2 | 0.827 |
x2-y2 | -3.083 |
xy | 0.001 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.436 |
0.000 |
0.000 |
y |
0.000 |
4.878 |
0.000 |
z |
0.000 |
0.000 |
2.884 |
<r2> (average value of r
2) Å
2
<r2> |
32.141 |
(<r2>)1/2 |
5.669 |
Jump to
S1C1
Energy calculated at B3LYP/cc-pVTZ
| hartrees |
Energy at 0K | -499.495044 |
Energy at 298.15K | -499.495873 |
HF Energy | -499.495044 |
Nuclear repulsion energy | 45.327935 |
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 B3LYP/cc-pVTZ
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 |
3170 |
3064 |
6.87 |
|
|
|
2 |
A1 |
1411 |
1364 |
10.15 |
|
|
|
3 |
A1 |
830 |
802 |
33.68 |
|
|
|
4 |
B1 |
186 |
180 |
70.96 |
|
|
|
5 |
B2 |
3321 |
3210 |
0.00 |
|
|
|
6 |
B2 |
994 |
961 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4955.7 cm
-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 4790.2 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 B3LYP/cc-pVTZ
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
-1.119 |
Cl2 |
0.000 |
0.000 |
0.586 |
H3 |
0.000 |
0.952 |
-1.620 |
H4 |
0.000 |
-0.952 |
-1.620 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7051 | 1.0755 | 1.0755 |
Cl2 | 1.7051 | | 2.4021 | 2.4021 | H3 | 1.0755 | 2.4021 | | 1.9042 | H4 | 1.0755 | 2.4021 | 1.9042 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.719 |
|
Br2 |
C1 |
H4 |
117.719 |
H3 |
C1 |
H4 |
124.562 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.221 |
|
|
|
2 |
Cl |
-0.051 |
|
|
|
3 |
H |
0.136 |
|
|
|
4 |
H |
0.136 |
|
|
|
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 |
-1.077 |
1.077 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.463 |
0.000 |
0.000 |
y |
0.000 |
-18.509 |
0.000 |
z |
0.000 |
0.000 |
-17.379 |
|
Traceless |
| x | y | z |
x |
-2.519 |
0.000 |
0.000 |
y |
0.000 |
0.412 |
0.000 |
z |
0.000 |
0.000 |
2.107 |
|
Polar |
3z2-r2 | 4.214 |
x2-y2 | -1.955 |
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 |
2.436 |
0.000 |
0.000 |
y |
0.000 |
2.884 |
0.000 |
z |
0.000 |
0.000 |
4.878 |
<r2> (average value of r
2) Å
2
<r2> |
32.142 |
(<r2>)1/2 |
5.669 |