900021

TBAF(pin)₂

• 別名: 1-Butanaminium, N,N,N-tributyl-, fluoride, compd. with 2,3-dimethyl-2,3-butanediol (1:2:2)
• 実験式（ヒル表記法）: C₂₈H₆₄FNO₄
• CAS番号: 1823217-44-2
• 分子量: 497.81
• UNSPSCコード: 12352101
• PubChem Substance ID: 329769764

特性

• フォーム: powder
• mp: 162-167 °C (d)
• 官能基: amine; hydroxyl
• SMILES記法: OC(C)(C)C(C)(C)O.OC(C)(C)C(C)(C)O.CCCC[N+](CCCC)(CCCC)CCCC.[F-]
• InChI: 1S/C16H36N.2C6H14O2.FH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;2*1-5(2,7)6(3,4)8;/h5-16H2,1-4H3;2*7-8H,1-4H3;1H/q+1;;;/p-1
• InChI Key: CVEUWEZBMVLEKR-UHFFFAOYSA-M

詳細

詳細

TBAF(pin)₂ is a fluoride–alcohol complex with coordination number four. It can be obtained by reacting pinacol (pin) with tetrabutylammonium fluoride trihydrate (TBAF(H₂O)₃). The geometric structure and bonding of TBAF(pin)₂ have been studied.[1]

アプリケーション

Nucleophilic fluorinating reagent is a more convenient crystalline solid for handling and storage compared to tetrabutylammonium fluoride hydrate (Aldrich 241512). As reported by Engle and Gouverneur, these solids display comparable reactivity on similar substrates.

その他情報

Coordination diversity in hydrogen-bonded homoleptic fluoride–alcohol complexes modulates reactivity

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H315,H319,H335
• 注意書き: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable