The Distortive Tendency of Benzene π Electrons: How Is It Related to Structural Observables?

✍ Scribed by Avital Shurki; Prof. Sason Shaik

• Publisher: John Wiley and Sons
• Year: 1997
• Tongue: English
• Weight: 525 KB
• Volume: 36
• Category: Article
• ISSN: 0044-8249
• DOI: 10.1002/anie.199722051

✦ Synopsis

Section 2. A solution of InMe, (1 60 g, 10 mmol) in n-hexane/THF (10 mL/5 mL) was added to a suspension of 1 (1.64 g. 5 mmol) in n-hexane (40 mL) at room temperature. The resulting clear solution was heated under reflux for 2 h and then slowly allowed to cool to room temperature to yield colorless crystals of 2 after two days. Yield 2.45 g (82%); MS (EI, 70eV): miz (Yo): 1198 (20) [M'], 1183 (100) [M' -Me]. ' H NMR (CDCI,): 6 = -0.10 (s, 6H; InMe), 0.04 (s, 12H; InMe,), 0.30 (s. 18H. S I M P J . 1.32 (m, 24H; CHMr,), 3.57 (m. 4H; CHMe,). 7.05 (s, 6H; aromat 1. *'Si NMR (CDCI,): 6 = -70.9 (SO,), 6.3 (SiMe,); IR (Nujol):