PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35507918-0 2022 Recent Progress in Dinitrogen Activation by Gas-Phase Metal Species. Nitrogen 19-29 gastrin Homo sapiens 44-47 35507918-2 2022 Reactions of gas-phase species with N2 are being actively studied to understand the bond activation and formation processes at a strictly molecular level. Nitrogen 36-38 gastrin Homo sapiens 13-16 35507918-3 2022 This Perspective provides an overview of the recent progress in combined experimental and theoretical studies on the activation and functionalization of N2 by gas-phase metal species. Nitrogen 153-155 gastrin Homo sapiens 159-162 35507918-5 2022 Finally, the current challenges and outlooks of N2 activation in the gas phase are discussed as well. Nitrogen 48-50 gastrin Homo sapiens 69-72