473863

Octafluoro-1,4-diiodobutane

98%

• Formula condensata: I(CF₂)₄I
• Numero CAS: 375-50-8
• Peso molecolare: 453.84
• Numero CE: 206-788-4
• Numero MDL: MFCD00042263
• Codice UNSPSC: 12352100
• ID PubChem: 24870940
• NACRES: NA.22

Proprietà

• Livello qualitativo: 100
• Saggio: 98%
• Indice di rifrazione: n20/D 1.429 (lit.)
• P. ebollizione: 150 °C (lit.)
• Punto di fusione: −9 °C (lit.)
• Densità: 2.474 g/mL at 25 °C (lit.)
• Gruppo funzionale: fluoro; iodo
• Stringa SMILE: FC(F)(I)C(F)(F)C(F)(F)C(F)(F)I
• InChI: 1S/C4F8I2/c5-1(6,3(9,10)13)2(7,8)4(11,12)14; JILAKKYYZPDQBE-UHFFFAOYSA-N

Descrizione

Descrizione generale

Octafluoro-1,4-diiodobutane (ofib, C₄F₈I₂) is also referred to as 1,1,2,2,3,3,4,4-octafluoro-1,4-diiodobutane. It acts as a halogen bond donor compound and its cocrystallization with methyldiphenylphosphine oxide (mdppo) has been investigated. In combination with a calixcrown compound ofib forms a ′binary host′ system, which is employed for the isolation of cesium iodide from aqueous to fluorous phase.

Applicazioni

Octafluoro-1,4-diiodobutane may be used as a guest molecule to prepare a chiral bidentate inclusion complex with pyridyl moieties of a pyridoallenoacetylenic host. It may be employed in the synthesis of three-component supramolecular complexes.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable