900016

TBAF(9-Ph-9-fluorenol)₃

• Formula empirica (notazione di Hill): C₇₃H₇₈FNO₃
• Peso molecolare: 1036.40
• Codice UNSPSC: 12352101
• ID PubChem: 329769761
• NACRES: NA.22

Proprietà

• Forma fisica: powder
• Punto di fusione: 138-143 °C
• Stringa SMILE: CCCC[N+](CCCC)(CCCC)CCCC.OC1(C2=CC=CC=C2)C3=C(C=CC=C3)C4=C1C=CC=C4.OC5(C6=CC=CC=C6)C7=C(C=CC=C7)C8=C5C=CC=C8.OC9(C%10=CC=CC=C%10)C%11=C(C=CC=C%11)C%12=C9C=CC=C%12.[F-]
• InChI: 1S/3C19H14O.C16H36N.FH/c3*20-19(14-8-2-1-3-9-14)17-12-6-4-10-15(17)16-11-5-7-13-18(16)19;1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h3*1-13,20H;5-16H2,1-4H3;1H/q;;;+1;/p-1; HTKORNSKGASQCX-UHFFFAOYSA-M

Descrizione

Descrizione generale

TBAF(9-Ph-9-fluorenol)₃ is a fluoride–alcohol complex. It is formed by reacting 9-phenylfluoren-9-ol with tetrabutylammonium fluoride trihydrate (TBAF(H₂O)₃). The geometric structure and bonding of TBAF(9-Ph-9-fluorenol)₃ have been investigated.

Applicazioni

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.

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H315,H319,H335
• Consigli di prudenza: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable