Input interpretation
2, 3, 7, 8, 12, 13, 17, 18-octaethyl-21H, 23 H-porphine copper(II) | longest straight chain length
Result
2 atoms
Longest straight chain in place
Longest straight chain in place
Longest straight chain elemental composition
| count C (carbon) | 2
Quantitative molecular descriptors
longest chain length | 14 atoms longest straight chain length | 2 atoms longest aliphatic chain length | 2 atoms aromatic atom count | 20 atoms H-bond acceptor count | 2 atoms H-bond donor count | 2 atoms
Corresponding quantity
Moles of atoms from n = N/N_A: | 3.3×10^-24 mol (moles)