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S1C2
Vibrational Frequencies calculated at MP2=FULL/6-31G**
Geometric Data calculated at MP2=FULL/6-31G**
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at MP2=FULL/6-31G**
| | hartrees |
| Energy at 0K | -115.588148 |
| Energy at 298.15K | -115.589907 |
| HF Energy | -115.197721 |
| Nuclear repulsion energy | 57.955222 |
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/6-31G**
| 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' |
3392 |
3169 |
0.29 |
|
|
|
| 2 |
A' |
3185 |
2976 |
55.06 |
|
|
|
| 3 |
A' |
1671 |
1561 |
0.29 |
|
|
|
| 4 |
A' |
1293 |
1208 |
9.90 |
|
|
|
| 5 |
A' |
1066 |
996 |
12.79 |
|
|
|
| 6 |
A' |
964 |
901 |
5.28 |
|
|
|
| 7 |
A' |
597 |
557 |
61.07 |
|
|
|
| 8 |
A" |
7217 |
6743 |
473672.40 |
|
|
|
| 9 |
A" |
3138 |
2932 |
2835.35 |
|
|
|
| 10 |
A" |
1052 |
983 |
12.52 |
|
|
|
| 11 |
A" |
1023 |
956 |
0.30 |
|
|
|
| 12 |
A" |
865 |
808 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12730.7 cm
-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 11895.6 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/6-31G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.037 |
0.887 |
0.000 |
| H2 |
0.746 |
1.640 |
0.000 |
| C3 |
-0.037 |
-0.417 |
0.660 |
| C4 |
-0.037 |
-0.417 |
-0.660 |
| H5 |
-0.039 |
-0.978 |
1.575 |
| H6 |
-0.039 |
-0.978 |
-1.575 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
C3 |
C4 |
H5 |
H6 |
| C1 | | 1.0863 | 1.4619 | 1.4619 | 2.4417 | 2.4417 |
H2 | 1.0863 | | 2.2979 | 2.2979 | 3.1546 | 3.1546 | C3 | 1.4619 | 2.2979 | | 1.3199 | 1.0736 | 2.3046 | C4 | 1.4619 | 2.2979 | 1.3199 | | 2.3046 | 1.0736 | H5 | 2.4417 | 3.1546 | 1.0736 | 2.3046 | | 3.1506 | H6 | 2.4417 | 3.1546 | 2.3046 | 1.0736 | 3.1506 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C3 |
C4 |
63.165 |
|
C1 |
C3 |
H5 |
148.344 |
| C1 |
C4 |
C3 |
63.165 |
|
C1 |
C4 |
H6 |
148.344 |
| H2 |
C1 |
C3 |
128.168 |
|
H2 |
C1 |
C4 |
128.168 |
| C3 |
C1 |
C4 |
53.670 |
|
C3 |
C4 |
H6 |
148.491 |
| C4 |
C3 |
H5 |
148.491 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability