All results from a given calculation for C5H8 (Bicyclo[1.1.1]pentane)
using model chemistry: QCISD(T)=FULL/cc-pVQZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
D3H |
1A1' |
Energy calculated at QCISD(T)=FULL/cc-pVQZ
| | hartrees |
| Energy at 0K | -195.099878 |
| Energy at 298.15K | |
| HF Energy | -193.981242 |
| Nuclear repulsion energy | 180.065150 |
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 QCISD(T)=FULL/cc-pVQZ
Geometric Data calculated at QCISD(T)=FULL/cc-pVQZ
Point Group is D3h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.937 |
| C2 |
0.000 |
1.234 |
0.000 |
| C3 |
1.069 |
-0.617 |
0.000 |
| C4 |
-1.069 |
-0.617 |
0.000 |
| C5 |
0.000 |
0.000 |
-0.937 |
| H6 |
0.000 |
0.000 |
2.023 |
| H7 |
0.000 |
0.000 |
-2.023 |
| H8 |
0.903 |
1.842 |
0.000 |
| H9 |
-0.903 |
1.842 |
0.000 |
| H10 |
1.144 |
-1.703 |
0.000 |
| H11 |
2.047 |
-0.139 |
0.000 |
| H12 |
-2.047 |
-0.139 |
0.000 |
| H13 |
-1.144 |
-1.703 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
| C1 | | 1.5495 | 1.5495 | 1.5495 | 1.8744 | 1.0860 | 2.9604 | 2.2554 | 2.2554 | 2.2554 | 2.2554 | 2.2554 | 2.2554 |
C2 | 1.5495 | | 2.1372 | 2.1372 | 1.5495 | 2.3698 | 2.3698 | 1.0885 | 1.0885 | 3.1517 | 2.4647 | 2.4647 | 3.1517 | C3 | 1.5495 | 2.1372 | | 2.1372 | 1.5495 | 2.3698 | 2.3698 | 2.4647 | 3.1517 | 1.0885 | 1.0885 | 3.1517 | 2.4647 | C4 | 1.5495 | 2.1372 | 2.1372 | | 1.5495 | 2.3698 | 2.3698 | 3.1517 | 2.4647 | 2.4647 | 3.1517 | 1.0885 | 1.0885 | C5 | 1.8744 | 1.5495 | 1.5495 | 1.5495 | | 2.9604 | 1.0860 | 2.2554 | 2.2554 | 2.2554 | 2.2554 | 2.2554 | 2.2554 | H6 | 1.0860 | 2.3698 | 2.3698 | 2.3698 | 2.9604 | | 4.0464 | 2.8813 | 2.8813 | 2.8813 | 2.8813 | 2.8813 | 2.8813 | H7 | 2.9604 | 2.3698 | 2.3698 | 2.3698 | 1.0860 | 4.0464 | | 2.8813 | 2.8813 | 2.8813 | 2.8813 | 2.8813 | 2.8813 | H8 | 2.2554 | 1.0885 | 2.4647 | 3.1517 | 2.2554 | 2.8813 | 2.8813 | | 1.8054 | 3.5532 | 2.2880 | 3.5532 | 4.0934 | H9 | 2.2554 | 1.0885 | 3.1517 | 2.4647 | 2.2554 | 2.8813 | 2.8813 | 1.8054 | | 4.0934 | 3.5532 | 2.2880 | 3.5532 | H10 | 2.2554 | 3.1517 | 1.0885 | 2.4647 | 2.2554 | 2.8813 | 2.8813 | 3.5532 | 4.0934 | | 1.8054 | 3.5532 | 2.2880 | H11 | 2.2554 | 2.4647 | 1.0885 | 3.1517 | 2.2554 | 2.8813 | 2.8813 | 2.2880 | 3.5532 | 1.8054 | | 4.0934 | 3.5532 | H12 | 2.2554 | 2.4647 | 3.1517 | 1.0885 | 2.2554 | 2.8813 | 2.8813 | 3.5532 | 2.2880 | 3.5532 | 4.0934 | | 1.8054 | H13 | 2.2554 | 3.1517 | 2.4647 | 1.0885 | 2.2554 | 2.8813 | 2.8813 | 4.0934 | 3.5532 | 2.2880 | 3.5532 | 1.8054 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C5 |
74.434 |
|
C1 |
C2 |
H8 |
116.422 |
| C1 |
C2 |
H9 |
116.422 |
|
C1 |
C3 |
C5 |
74.434 |
| C1 |
C3 |
H10 |
116.423 |
|
C1 |
C3 |
H11 |
116.422 |
| C1 |
C4 |
C5 |
74.434 |
|
C1 |
C4 |
H12 |
116.422 |
| C1 |
C4 |
H13 |
116.423 |
|
C2 |
C1 |
C3 |
87.207 |
| C2 |
C1 |
C4 |
87.207 |
|
C2 |
C1 |
H6 |
127.217 |
| C2 |
C5 |
C3 |
87.207 |
|
C2 |
C5 |
C4 |
87.207 |
| C2 |
C5 |
H7 |
127.217 |
|
C3 |
C1 |
C4 |
87.207 |
| C3 |
C1 |
H6 |
127.217 |
|
C3 |
C5 |
C4 |
87.207 |
| C3 |
C5 |
H7 |
127.217 |
|
C4 |
C1 |
H6 |
127.217 |
| C4 |
C5 |
H7 |
127.217 |
|
C5 |
C2 |
H8 |
116.422 |
| C5 |
C2 |
H9 |
116.422 |
|
C5 |
C3 |
H10 |
116.423 |
| C5 |
C3 |
H11 |
116.422 |
|
C5 |
C4 |
H12 |
116.422 |
| C5 |
C4 |
H13 |
116.423 |
|
H8 |
C2 |
H9 |
112.057 |
| H10 |
C3 |
H11 |
112.057 |
|
H12 |
C4 |
H13 |
112.057 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability