A Base-Stabilized Lead(I) Dimer and an Aromatic Plumbylidenide Anion†
Siew-Peng Chia
Division of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore 637371 (Singapore)
Search for more papers by this authorDr. Hong-Wei Xi
Division of Chemical and Biomolecular Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459 (Singapore)
Search for more papers by this authorDr. Yongxin Li
Division of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore 637371 (Singapore)
Search for more papers by this authorProf. Dr. Kok Hwa Lim
Division of Chemical and Biomolecular Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459 (Singapore)
Search for more papers by this authorCorresponding Author
Dr. Cheuk-Wai So
Division of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore 637371 (Singapore)
Division of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore 637371 (Singapore)Search for more papers by this authorSiew-Peng Chia
Division of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore 637371 (Singapore)
Search for more papers by this authorDr. Hong-Wei Xi
Division of Chemical and Biomolecular Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459 (Singapore)
Search for more papers by this authorDr. Yongxin Li
Division of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore 637371 (Singapore)
Search for more papers by this authorProf. Dr. Kok Hwa Lim
Division of Chemical and Biomolecular Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459 (Singapore)
Search for more papers by this authorCorresponding Author
Dr. Cheuk-Wai So
Division of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore 637371 (Singapore)
Division of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore 637371 (Singapore)Search for more papers by this authorThis work is supported by the Central Strategic Initiative for Inter-disciplinary Competitive Fund.
Graphical Abstract
The aromatic low-valent lead analogue of an indenyl anion (see scheme; 1) undergoes oxidation with SnCl2 to form the base-stabilized lead(I) dimer 2. Reduction of 2 with lithium regenerates 1. These compounds were characterized by NMR spectroscopy and X-ray crystallography.
Supporting Information
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