PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 34748621-3 2021 Investigation of the reduction of 6 by the phosphine PMe3 by NMR led to the observation of a persistent species between -10 C and 10 C. A DFT study of this process suggests that this compound cannot be the proposed phosphinidene 5, and is more likely the diphosphine (OCO)ClP-PCl(OCO) (12). phosphine pme3 43-57 calmodulin like 3 Homo sapiens 274-277