产品名称
八氟-1,4-二碘丁烷, 98%
InChI key
JILAKKYYZPDQBE-UHFFFAOYSA-N
InChI
1S/C4F8I2/c5-1(6,3(9,10)13)2(7,8)4(11,12)14
SMILES string
FC(F)(I)C(F)(F)C(F)(F)C(F)(F)I
assay
98%
refractive index
n20/D 1.429 (lit.)
bp
150 °C (lit.)
mp
−9 °C (lit.)
density
2.474 g/mL at 25 °C (lit.)
functional group
fluoro
iodo
Quality Level
Application
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.
General description
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.
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Metric engineering of supramolecular Borromean rings.
Liantonio R, et al.
Chemical Communications (Cambridge, England), 17, 1819-1821 (2006)
Dipyridinocalixcrown/diiodoperfluorocarbon binary host systems for CsI: structural studies and fluorous phase extraction of caesium.
Gattuso G, et al.
Tetrahedron, 63(23), 4951-4958 (2007)
Switching between halogen-and hydrogen-bonding in stoichiometric variations of a cocrystal of a phosphine oxide.
Oh SY, et al.
CrystEngComm, 14(19), 6110-6114 (2012)
Silvia Castro-Fernández et al.
Organic letters, 16(4), 1136-1139 (2014-02-12)
A chiral bidentate inclusion complex has been formed by halogen-bond interaction between the pyridyl moieties of a pyridoallenoacetylenic host and octafluorodiiodobutane. X-ray crystallography showed that the guest adopts a chiral conformation inside the molecular channels formed by stacking of the
Liang Lu et al.
Journal of applied toxicology : JAT, 39(7), 945-954 (2019-03-06)
Fluorinated diiodine alkanes (FDIAs), important industrial intermediates in the synthesis of various perfluorinated compounds, which are distributed widely in wildlife and humans. Recent studies showed that FDIAs had in vitro estrogenic effects. However, to date, little information is available regarding
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