Jump to
S1C2
Energy calculated at B2PLYP=FULL/cc-pVDZ
| | hartrees |
| Energy at 0K | -499.253537 |
| Energy at 298.15K | |
| HF Energy | -499.166308 |
| Nuclear repulsion energy | 45.056204 |
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=FULL/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' |
3196 |
3063 |
6.53 |
116.46 |
0.12 |
0.22 |
| 2 |
A' |
1405 |
1347 |
12.15 |
2.92 |
0.66 |
0.80 |
| 3 |
A' |
848 |
813 |
38.92 |
7.62 |
0.30 |
0.46 |
| 4 |
A' |
269 |
257 |
65.04 |
1.14 |
0.16 |
0.28 |
| 5 |
A" |
3355 |
3216 |
0.00 |
54.14 |
0.75 |
0.86 |
| 6 |
A" |
995 |
953 |
0.06 |
4.64 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5033.6 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 4824.7 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 B2PLYP=FULL/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.010 |
1.126 |
0.000 |
| Cl2 |
-0.010 |
-0.588 |
0.000 |
| H3 |
0.113 |
1.622 |
0.960 |
| H4 |
0.113 |
1.622 |
-0.960 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7143 | 1.0875 | 1.0875 |
Cl2 | 1.7143 | | 2.4131 | 2.4131 | H3 | 1.0875 | 2.4131 | | 1.9198 | H4 | 1.0875 | 2.4131 | 1.9198 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.146 |
|
Br2 |
C1 |
H4 |
117.146 |
| H3 |
C1 |
H4 |
123.933 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at B2PLYP=FULL/cc-pVDZ
| | hartrees |
| Energy at 0K | -499.253507 |
| Energy at 298.15K | |
| HF Energy | -499.166254 |
| Nuclear repulsion energy | 45.083049 |
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=FULL/cc-pVDZ
Geometric Data calculated at B2PLYP=FULL/cc-pVDZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.124 |
| Cl2 |
0.000 |
0.000 |
0.588 |
| H3 |
0.000 |
0.962 |
-1.629 |
| H4 |
0.000 |
-0.962 |
-1.629 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7123 | 1.0869 | 1.0869 |
Cl2 | 1.7123 | | 2.4174 | 2.4174 | H3 | 1.0869 | 2.4174 | | 1.9246 | H4 | 1.0869 | 2.4174 | 1.9246 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.704 |
|
Br2 |
C1 |
H4 |
117.704 |
| H3 |
C1 |
H4 |
124.591 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability