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S1C2
Vibrational Frequencies calculated at CCD/TZVP
Geometric Data calculated at CCD/TZVP
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at CCD/TZVP
| | hartrees |
| Energy at 0K | -115.639979 |
| Energy at 298.15K | -115.641733 |
| HF Energy | -115.229708 |
| Nuclear repulsion energy | 58.114327 |
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 CCD/TZVP
| 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' |
3361 |
3187 |
0.63 |
|
|
|
| 2 |
A' |
3141 |
2977 |
45.25 |
|
|
|
| 3 |
A' |
1690 |
1602 |
1.12 |
|
|
|
| 4 |
A' |
1260 |
1195 |
8.99 |
|
|
|
| 5 |
A' |
1026 |
973 |
11.97 |
|
|
|
| 6 |
A' |
956 |
906 |
5.14 |
|
|
|
| 7 |
A' |
600 |
569 |
80.51 |
|
|
|
| 8 |
A" |
3522 |
3339 |
3312.56 |
|
|
|
| 9 |
A" |
2446 |
2319 |
5410.48 |
|
|
|
| 10 |
A" |
1032 |
978 |
13.79 |
|
|
|
| 11 |
A" |
1016 |
963 |
0.59 |
|
|
|
| 12 |
A" |
863 |
818 |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10456.0 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 9912.3 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 CCD/TZVP
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.035 |
0.886 |
0.000 |
| H2 |
0.733 |
1.655 |
0.000 |
| C3 |
-0.035 |
-0.418 |
0.655 |
| C4 |
-0.035 |
-0.418 |
-0.655 |
| H5 |
-0.052 |
-0.976 |
1.572 |
| H6 |
-0.052 |
-0.976 |
-1.572 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
C3 |
C4 |
H5 |
H6 |
| C1 | | 1.0869 | 1.4594 | 1.4594 | 2.4371 | 2.4371 |
H2 | 1.0869 | | 2.3059 | 2.3059 | 3.1640 | 3.1640 | C3 | 1.4594 | 2.3059 | | 1.3099 | 1.0738 | 2.2961 | C4 | 1.4594 | 2.3059 | 1.3099 | | 2.2961 | 1.0738 | H5 | 2.4371 | 3.1640 | 1.0738 | 2.2961 | | 3.1445 | H6 | 2.4371 | 3.1640 | 2.2961 | 1.0738 | 3.1445 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C3 |
C4 |
63.334 |
|
C1 |
C3 |
H5 |
147.963 |
| C1 |
C4 |
C3 |
63.334 |
|
C1 |
C4 |
H6 |
147.963 |
| H2 |
C1 |
C3 |
129.229 |
|
H2 |
C1 |
C4 |
129.229 |
| C3 |
C1 |
C4 |
53.331 |
|
C3 |
C4 |
H6 |
148.680 |
| C4 |
C3 |
H5 |
148.680 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability