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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 S4 (Sulfur tetramer)
1A1 C2V
1910171554
InChI=1S/S4/c1-3-4-2 INChIKey=
PM3
Point group is C2v
Atom |
Internal |
|
Principal |
x (Å) |
y (Å) |
z (Å) |
|
a (Å) |
b (Å) |
c (Å) |
S1 |
0.0000 |
0.9335 |
0.9608 |
|
0.9335 |
0.9608 |
0.0000 |
S2 |
0.0000 |
-0.9335 |
0.9608 |
|
-0.9335 |
0.9608 |
0.0000 |
S3 |
0.0000 |
1.1473 |
-0.9608 |
|
1.1473 |
-0.9608 |
0.0000 |
S4 |
0.0000 |
-1.1473 |
-0.9608 |
|
-1.1473 |
-0.9608 |
0.0000 |
Atom - Atom Distances (Å)
|
S1 |
S2 |
S3 |
S4 |
S1 |
| 1.8670 |
1.9334 |
2.8323 |
S2 |
1.8670 |
| 2.8323 |
1.9334 |
S3 |
1.9334 |
2.8323 |
| 2.2946 |
S4 |
2.8323 |
1.9334 |
2.2946 |
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Maximum atom distance is 2.8323Å
between atoms S1 and S4.
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
S1 |
S2 |
S4 |
96.350 |
|
S1 |
S3 |
S4 |
83.650 |
S2 |
S1 |
S3 |
96.350 |
|
S2 |
S4 |
S3 |
83.650 |
For information on specific bond angles or dihedrals
see the geometry comparison page in section
Comparisons > Geometry > Bonds, angles.