SEARCH Articles Figures Tables And hydroxylation Bonding phenols Group phenolate Hydrogen groups Hydrogen hydroxyl groups Hydrogen hydroxylation Hydrogen phenol hydrogenation Hydrogenation group Hydroxyl bond Hydroxyl groups and Hydroxyl, phenolic Phenol groups Phenol hydrogen bonding Phenol hydrogen bonds Phenol hydroxyl Phenolic hydroxyl group Phenolic hydroxylation Phenols hydrogenation Phenols hydroxylation The Hydrogen Bond The hydrogen bonding