NMR spectroscopy of organolithium compounds, part XX 6Li,29Si shift correlation: A new tool for structural studies of silylsubstituted organolithium compounds

✍ Scribed by Bernd Böhler; Harald Günther

• Publisher: Elsevier Science
• Year: 1996
• Tongue: French
• Weight: 114 KB
• Volume: 37
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(96)02037-0

✦ Synopsis

A 2D-HMQC experiment has been performed for the first time to correlate 6Li and 29Si resonances using scalar 6Li,29Si coupling in dilithium 1,4-diyl-l,4-diphenyl-l.2,3.4-tetrakis(trimethylsilyl)butane, where 2j(6Li.29Si) and 3j(6Li,29Si) amount to 0.3 and 0.7 Hz, respectively.