科研之友
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摘要
An iron diphosphineborane platform that was previously reported to facilitate a high degree of N-2 functionalization is herein shown to effect reductive CO coupling. Disilylation of an iron dicarbonyl precursor furnishes a structurally unprecedented iron dicarbyne complex. Several complexes related to this process are also characterized which allows for a comparative analysis of their respective Fe-B and Fe-C bonding. Facile hydrogenation of the iron dicarbyne at ambient temperature and 1 atm H-2 results in release of a CO-derived olefin.
- 出版日期2013-8-28
