All results from a given calculation for CH2C(CH3)CH3 (1-Propene, 2-methyl-)
using model chemistry: MP3/6-31+G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at MP3/6-31+G**
| | hartrees |
| Energy at 0K | -156.734741 |
| Energy at 298.15K | |
| HF Energy | -156.123475 |
| Nuclear repulsion energy | 119.745428 |
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 MP3/6-31+G**
Geometric Data calculated at MP3/6-31+G**
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.113 |
| C2 |
0.000 |
0.000 |
1.451 |
| H3 |
0.000 |
0.919 |
2.019 |
| H4 |
0.000 |
-0.919 |
2.019 |
| C5 |
0.000 |
1.289 |
-0.675 |
| C6 |
0.000 |
-1.289 |
-0.675 |
| H7 |
0.000 |
2.151 |
-0.014 |
| H8 |
0.876 |
1.349 |
-1.321 |
| H9 |
-0.876 |
1.349 |
-1.321 |
| H10 |
0.000 |
-2.151 |
-0.014 |
| H11 |
-0.876 |
-1.349 |
-1.321 |
| H12 |
0.876 |
-1.349 |
-1.321 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
H3 |
H4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
| C1 | | 1.3383 | 2.1163 | 2.1163 | 1.5110 | 1.5110 | 2.1542 | 2.1548 | 2.1548 | 2.1542 | 2.1548 | 2.1548 |
C2 | 1.3383 | | 1.0805 | 1.0805 | 2.4865 | 2.4865 | 2.6017 | 3.2051 | 3.2051 | 2.6017 | 3.2051 | 3.2051 | H3 | 2.1163 | 1.0805 | | 1.8382 | 2.7195 | 3.4836 | 2.3764 | 3.4799 | 3.4799 | 3.6815 | 4.1314 | 4.1314 | H4 | 2.1163 | 1.0805 | 1.8382 | | 3.4836 | 2.7195 | 3.6815 | 4.1314 | 4.1314 | 2.3764 | 3.4799 | 3.4799 | C5 | 1.5110 | 2.4865 | 2.7195 | 3.4836 | | 2.5785 | 1.0862 | 1.0902 | 1.0902 | 3.5029 | 2.8538 | 2.8538 | C6 | 1.5110 | 2.4865 | 3.4836 | 2.7195 | 2.5785 | | 3.5029 | 2.8538 | 2.8538 | 1.0862 | 1.0902 | 1.0902 | H7 | 2.1542 | 2.6017 | 2.3764 | 3.6815 | 1.0862 | 3.5029 | | 1.7666 | 1.7666 | 4.3010 | 3.8371 | 3.8371 | H8 | 2.1548 | 3.2051 | 3.4799 | 4.1314 | 1.0902 | 2.8538 | 1.7666 | | 1.7523 | 3.8371 | 3.2168 | 2.6976 | H9 | 2.1548 | 3.2051 | 3.4799 | 4.1314 | 1.0902 | 2.8538 | 1.7666 | 1.7523 | | 3.8371 | 2.6976 | 3.2168 | H10 | 2.1542 | 2.6017 | 3.6815 | 2.3764 | 3.5029 | 1.0862 | 4.3010 | 3.8371 | 3.8371 | | 1.7666 | 1.7666 | H11 | 2.1548 | 3.2051 | 4.1314 | 3.4799 | 2.8538 | 1.0902 | 3.8371 | 3.2168 | 2.6976 | 1.7666 | | 1.7523 | H12 | 2.1548 | 3.2051 | 4.1314 | 3.4799 | 2.8538 | 1.0902 | 3.8371 | 2.6976 | 3.2168 | 1.7666 | 1.7523 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
H3 |
121.718 |
|
C1 |
C2 |
H4 |
121.718 |
| C1 |
C5 |
H7 |
111.029 |
|
C1 |
C5 |
H8 |
110.832 |
| C1 |
C5 |
H9 |
110.832 |
|
C1 |
C6 |
H10 |
111.029 |
| C1 |
C6 |
H11 |
110.832 |
|
C1 |
C6 |
H12 |
110.832 |
| C2 |
C1 |
C5 |
121.431 |
|
C2 |
C1 |
C6 |
121.431 |
| H3 |
C2 |
H4 |
116.565 |
|
C5 |
C1 |
C6 |
117.138 |
| H7 |
C5 |
H8 |
108.527 |
|
H7 |
C5 |
H9 |
108.527 |
| H8 |
C5 |
H9 |
106.960 |
|
H10 |
C6 |
H11 |
108.527 |
| H10 |
C6 |
H12 |
108.527 |
|
H11 |
C6 |
H12 |
106.960 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability