PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15707062-9 2005 Experimentally measured activation energies for CCl4 reduction by corroding iron correspond to reaction energies that are insufficiently exergonic for promoting the outer-sphere mechanism. Iron 76-80 C-C motif chemokine ligand 4 Homo sapiens 48-52 15707062-10 2005 This suggests that the different reaction pathways that have been observed for CCl4 reduction by corroding iron arise from different catalytic interactions with the surface, and not from differences in energy of the transferred electrons. Iron 107-111 C-C motif chemokine ligand 4 Homo sapiens 79-83