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Computational Chemistry Comparison and Benchmark DataBase
Release 22 (May 2022) Standard Reference Database 101
National Institute of Standards and Technology
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Geometry for C6H6 (Benzene)
1A1g D6H
1910171554
InChI=1S/C6H6/c1-2-4-6-5-3-1/h1-6H INChIKey=UHOVQNZJYSORNB-UHFFFAOYSA-N
CCD/6-31G*
Point group is D6h
| Atom |
Internal |
| x (Å) |
y (Å) |
z (Å) |
| C1 |
0.0000 |
1.3960 |
0.0000 |
| C2 |
1.2089 |
0.6980 |
0.0000 |
| C3 |
1.2089 |
-0.6980 |
0.0000 |
| C4 |
0.0000 |
-1.3960 |
0.0000 |
| C5 |
-1.2089 |
-0.6980 |
0.0000 |
| C6 |
-1.2089 |
0.6980 |
0.0000 |
| H7 |
0.0000 |
2.4847 |
0.0000 |
| H8 |
2.1518 |
1.2423 |
0.0000 |
| H9 |
2.1518 |
-1.2423 |
0.0000 |
| H10 |
0.0000 |
-2.4847 |
0.0000 |
| H11 |
-2.1518 |
-1.2423 |
0.0000 |
| H12 |
-2.1518 |
1.2423 |
0.0000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
| C1 |
|
1.3960 |
2.4179 |
2.7919 |
2.4179 |
1.3960 |
1.0887 |
2.1573 |
3.4045 |
3.8806 |
3.4045 |
2.1573 |
| C2 |
1.3960 |
|
1.3960 |
2.4179 |
2.7919 |
2.4179 |
2.1573 |
1.0887 |
2.1573 |
3.4045 |
3.8806 |
3.4045 |
| C3 |
2.4179 |
1.3960 |
|
1.3960 |
2.4179 |
2.7919 |
3.4045 |
2.1573 |
1.0887 |
2.1573 |
3.4045 |
3.8806 |
| C4 |
2.7919 |
2.4179 |
1.3960 |
|
1.3960 |
2.4179 |
3.8806 |
3.4045 |
2.1573 |
1.0887 |
2.1573 |
3.4045 |
| C5 |
2.4179 |
2.7919 |
2.4179 |
1.3960 |
|
1.3960 |
3.4045 |
3.8806 |
3.4045 |
2.1573 |
1.0887 |
2.1573 |
| C6 |
1.3960 |
2.4179 |
2.7919 |
2.4179 |
1.3960 |
| 2.1573 |
3.4045 |
3.8806 |
3.4045 |
2.1573 |
1.0887 |
| H7 |
1.0887 |
2.1573 |
3.4045 |
3.8806 |
3.4045 |
2.1573 |
| 2.4847 |
4.3036 |
4.9694 |
4.3036 |
2.4847 |
| H8 |
2.1573 |
1.0887 |
2.1573 |
3.4045 |
3.8806 |
3.4045 |
2.4847 |
| 2.4847 |
4.3036 |
4.9694 |
4.3036 |
| H9 |
3.4045 |
2.1573 |
1.0887 |
2.1573 |
3.4045 |
3.8806 |
4.3036 |
2.4847 |
| 2.4847 |
4.3036 |
4.9694 |
| H10 |
3.8806 |
3.4045 |
2.1573 |
1.0887 |
2.1573 |
3.4045 |
4.9694 |
4.3036 |
2.4847 |
| 2.4847 |
4.3036 |
| H11 |
3.4045 |
3.8806 |
3.4045 |
2.1573 |
1.0887 |
2.1573 |
4.3036 |
4.9694 |
4.3036 |
2.4847 |
| 2.4847 |
| H12 |
2.1573 |
3.4045 |
3.8806 |
3.4045 |
2.1573 |
1.0887 |
2.4847 |
4.3036 |
4.9694 |
4.3036 |
2.4847 |
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Maximum atom distance is 4.9694Å
between atoms H7 and H10.
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
C1 |
C2 |
C3 |
120.000 |
|
C1 |
C6 |
C5 |
120.000 |
|
C2 |
C1 |
C6 |
120.000 |
|
C2 |
C3 |
C4 |
120.000 |
|
C3 |
C4 |
C5 |
120.000 |
|
C4 |
C5 |
C6 |
120.000 |
Calculated Bond Angles (degrees) (Involving Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
C1 |
C2 |
H8 |
120.000 |
|
C1 |
C6 |
H12 |
120.000 |
|
C2 |
C1 |
H7 |
120.000 |
|
C2 |
C3 |
H9 |
120.000 |
|
C3 |
C2 |
H8 |
120.000 |
|
C3 |
C4 |
H10 |
120.000 |
|
C4 |
C3 |
H9 |
120.000 |
|
C4 |
C5 |
H11 |
120.000 |
|
C5 |
C4 |
H10 |
120.000 |
|
C5 |
C6 |
H12 |
120.000 |
|
C6 |
C1 |
H7 |
120.000 |
|
C6 |
C5 |
H11 |
120.000 |
For information on specific bond angles or dihedrals
see the geometry comparison page in section
Comparisons > Geometry > Bonds, angles.