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S1C2
Vibrational Frequencies calculated at MP2=FULL/TZVP
Geometric Data calculated at MP2=FULL/TZVP
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at MP2=FULL/TZVP
| | hartrees |
| Energy at 0K | -115.670122 |
| Energy at 298.15K | -115.671869 |
| HF Energy | -115.229462 |
| Nuclear repulsion energy | 58.114701 |
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 MP2=FULL/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 |
3202 |
0.80 |
|
|
|
| 2 |
A' |
3148 |
2999 |
44.36 |
|
|
|
| 3 |
A' |
1648 |
1570 |
0.95 |
|
|
|
| 4 |
A' |
1263 |
1203 |
8.64 |
|
|
|
| 5 |
A' |
1028 |
979 |
12.41 |
|
|
|
| 6 |
A' |
951 |
906 |
7.58 |
|
|
|
| 7 |
A' |
593 |
565 |
77.49 |
|
|
|
| 8 |
A" |
4378 |
4171 |
48588.25 |
|
|
|
| 9 |
A" |
2981 |
2840 |
5711.32 |
|
|
|
| 10 |
A" |
1026 |
977 |
16.16 |
|
|
|
| 11 |
A" |
1007 |
960 |
1.02 |
|
|
|
| 12 |
A" |
864 |
823 |
0.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11123.4 cm
-1
Scaled (by 0.9527) Zero Point Vibrational Energy (zpe) 10597.2 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 MP2=FULL/TZVP
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.035 |
0.883 |
0.000 |
| H2 |
0.737 |
1.648 |
0.000 |
| C3 |
-0.035 |
-0.416 |
0.658 |
| C4 |
-0.035 |
-0.416 |
-0.658 |
| H5 |
-0.052 |
-0.976 |
1.574 |
| H6 |
-0.052 |
-0.976 |
-1.574 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
C3 |
C4 |
H5 |
H6 |
| C1 | | 1.0860 | 1.4566 | 1.4566 | 2.4357 | 2.4357 |
H2 | 1.0860 | | 2.2995 | 2.2995 | 3.1591 | 3.1591 | C3 | 1.4566 | 2.2995 | | 1.3151 | 1.0734 | 2.3002 | C4 | 1.4566 | 2.2995 | 1.3151 | | 2.3002 | 1.0734 | H5 | 2.4357 | 3.1591 | 1.0734 | 2.3002 | | 3.1472 | H6 | 2.4357 | 3.1591 | 2.3002 | 1.0734 | 3.1472 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C3 |
C4 |
63.166 |
|
C1 |
C3 |
H5 |
148.228 |
| C1 |
C4 |
C3 |
63.166 |
|
C1 |
C4 |
H6 |
148.228 |
| H2 |
C1 |
C3 |
128.897 |
|
H2 |
C1 |
C4 |
128.897 |
| C3 |
C1 |
C4 |
53.667 |
|
C3 |
C4 |
H6 |
148.582 |
| C4 |
C3 |
H5 |
148.582 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability