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S1C2
Vibrational Frequencies calculated at B2PLYP=FULL/6-31G*
Geometric Data calculated at B2PLYP=FULL/6-31G*
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at B2PLYP=FULL/6-31G*
| | hartrees |
| Energy at 0K | -115.815893 |
| Energy at 298.15K | -115.817526 |
| HF Energy | -115.691822 |
| Nuclear repulsion energy | 57.903333 |
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/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' |
3342 |
3169 |
0.04 |
|
|
|
| 2 |
A' |
3109 |
2948 |
64.96 |
|
|
|
| 3 |
A' |
1675 |
1588 |
0.24 |
|
|
|
| 4 |
A' |
1265 |
1200 |
9.98 |
|
|
|
| 5 |
A' |
1037 |
984 |
16.00 |
|
|
|
| 6 |
A' |
943 |
895 |
5.11 |
|
|
|
| 7 |
A' |
604 |
573 |
60.18 |
|
|
|
| 8 |
A" |
3300 |
3130 |
0.06 |
|
|
|
| 9 |
A" |
1071 |
1016 |
25.47 |
|
|
|
| 10 |
A" |
1006 |
954 |
5.01 |
|
|
|
| 11 |
A" |
871 |
826 |
0.10 |
|
|
|
| 12 |
A" |
777 |
737 |
19.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9499.4 cm
-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 9009.3 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 B2PLYP=FULL/6-31G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.037 |
0.889 |
0.000 |
| H2 |
0.748 |
1.649 |
0.000 |
| C3 |
-0.037 |
-0.418 |
0.658 |
| C4 |
-0.037 |
-0.418 |
-0.658 |
| H5 |
-0.039 |
-0.982 |
1.577 |
| H6 |
-0.039 |
-0.982 |
-1.577 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
C3 |
C4 |
H5 |
H6 |
| C1 | | 1.0923 | 1.4639 | 1.4639 | 2.4476 | 2.4476 |
H2 | 1.0923 | | 2.3070 | 2.3070 | 3.1669 | 3.1669 | C3 | 1.4639 | 2.3070 | | 1.3159 | 1.0783 | 2.3051 | C4 | 1.4639 | 2.3070 | 1.3159 | | 2.3051 | 1.0783 | H5 | 2.4476 | 3.1669 | 1.0783 | 2.3051 | | 3.1540 | H6 | 2.4476 | 3.1669 | 2.3051 | 1.0783 | 3.1540 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C3 |
C4 |
63.291 |
|
C1 |
C3 |
H5 |
148.250 |
| C1 |
C4 |
C3 |
63.291 |
|
C1 |
C4 |
H6 |
148.250 |
| H2 |
C1 |
C3 |
128.393 |
|
H2 |
C1 |
C4 |
128.393 |
| C3 |
C1 |
C4 |
53.418 |
|
C3 |
C4 |
H6 |
148.459 |
| C4 |
C3 |
H5 |
148.459 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability