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II.B.3. (XII.A.3.)

List of experimental bond lengths for bond type rHH

Bond lengths in Å.
Click on an entry for more experimental geometry data.
bond type Species Name Length Comment
rHH H2 Hydrogen diatomic 0.741
rHH H2+ Hydrogen cation 1.052 re
 
Average 0.897 ±0.220
Min 0.741
Max 1.052