All results from a given calculation for C5H8 (1,3-Pentadiene, (E)-)
using model chemistry: MP2/6-31+G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C1 |
1A' |
Energy calculated at MP2/6-31+G**
| | hartrees |
| Energy at 0K | -194.669694 |
| Energy at 298.15K | |
| HF Energy | -193.977753 |
| Nuclear repulsion energy | 153.274525 |
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 MP2/6-31+G**
Geometric Data calculated at MP2/6-31+G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-2.414 |
0.795 |
0.000 |
| C2 |
-1.412 |
-0.106 |
0.000 |
| C3 |
0.000 |
0.250 |
0.000 |
| C4 |
1.002 |
-0.653 |
0.000 |
| C5 |
2.458 |
-0.306 |
0.000 |
| H6 |
-2.212 |
1.859 |
0.000 |
| H7 |
-3.450 |
0.487 |
0.000 |
| H8 |
-1.651 |
-1.166 |
0.000 |
| H9 |
0.241 |
1.310 |
0.000 |
| H10 |
0.747 |
-1.710 |
0.000 |
| H11 |
2.601 |
0.774 |
0.000 |
| H12 |
2.959 |
-0.718 |
0.878 |
| H13 |
2.959 |
-0.718 |
-0.878 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
| C1 | | 1.3474 | 2.4748 | 3.7103 | 4.9949 | 1.0829 | 1.0808 | 2.1042 | 2.7048 | 4.0339 | 5.0154 | 5.6509 | 5.6509 |
C2 | 1.3474 | | 1.4562 | 2.4753 | 3.8753 | 2.1216 | 2.1221 | 1.0865 | 2.1771 | 2.6904 | 4.1090 | 4.5007 | 4.5007 | C3 | 2.4748 | 1.4562 | | 1.3489 | 2.5201 | 2.7355 | 3.4579 | 2.1747 | 1.0877 | 2.0979 | 2.6538 | 3.2351 | 3.2351 | C4 | 3.7103 | 2.4753 | 1.3489 | | 1.4970 | 4.0794 | 4.5954 | 2.7019 | 2.1058 | 1.0874 | 2.1440 | 2.1465 | 2.1465 | C5 | 4.9949 | 3.8753 | 2.5201 | 1.4970 | | 5.1475 | 5.9608 | 4.1979 | 2.7434 | 2.2134 | 1.0899 | 1.0918 | 1.0918 | H6 | 1.0829 | 2.1216 | 2.7355 | 4.0794 | 5.1475 | | 1.8481 | 3.0765 | 2.5139 | 4.6368 | 4.9341 | 5.8442 | 5.8442 | H7 | 1.0808 | 2.1221 | 3.4579 | 4.5954 | 5.9608 | 1.8481 | | 2.4428 | 3.7819 | 4.7375 | 6.0581 | 6.5803 | 6.5803 | H8 | 2.1042 | 1.0865 | 2.1747 | 2.7019 | 4.1979 | 3.0765 | 2.4428 | | 3.1164 | 2.4593 | 4.6741 | 4.7146 | 4.7146 | H9 | 2.7048 | 2.1771 | 1.0877 | 2.1058 | 2.7434 | 2.5139 | 3.7819 | 3.1164 | | 3.0629 | 2.4202 | 3.5032 | 3.5032 | H10 | 4.0339 | 2.6904 | 2.0979 | 1.0874 | 2.2134 | 4.6368 | 4.7375 | 2.4593 | 3.0629 | | 3.1004 | 2.5789 | 2.5789 | H11 | 5.0154 | 4.1090 | 2.6538 | 2.1440 | 1.0899 | 4.9341 | 6.0581 | 4.6741 | 2.4202 | 3.1004 | | 1.7679 | 1.7679 | H12 | 5.6509 | 4.5007 | 3.2351 | 2.1465 | 1.0918 | 5.8442 | 6.5803 | 4.7146 | 3.5032 | 2.5789 | 1.7679 | | 1.7563 | H13 | 5.6509 | 4.5007 | 3.2351 | 2.1465 | 1.0918 | 5.8442 | 6.5803 | 4.7146 | 3.5032 | 2.5789 | 1.7679 | 1.7563 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C3 |
123.890 |
|
C1 |
C2 |
H8 |
119.278 |
| C2 |
C1 |
H6 |
121.226 |
|
C2 |
C1 |
H7 |
121.449 |
| C2 |
C3 |
C4 |
123.834 |
|
C2 |
C3 |
H9 |
116.958 |
| C3 |
C2 |
H8 |
116.833 |
|
C3 |
C4 |
C5 |
124.555 |
| C3 |
C4 |
H10 |
118.489 |
|
C4 |
C3 |
H9 |
119.208 |
| C4 |
C5 |
H11 |
110.976 |
|
C4 |
C5 |
H12 |
111.056 |
| C4 |
C5 |
H13 |
111.056 |
|
C5 |
C4 |
H10 |
116.955 |
| H6 |
C1 |
H7 |
117.325 |
|
H11 |
C5 |
H12 |
108.258 |
| H11 |
C5 |
H13 |
108.258 |
|
H12 |
C5 |
H13 |
107.090 |
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability