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![N-[4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-十七氟癸基)苄氧基羰基氧]琥珀酰亚胺 ≥97.0% (NMR)](/deepweb/assets/sigmaaldrich/product/structures/232/278/7cb408c4-7b05-4cf3-8e6d-6886bb873b9c/640/7cb408c4-7b05-4cf3-8e6d-6886bb873b9c.png)
质量水平
方案
98%
折射率
n20/D 1.429 (lit.)
沸点
150 °C (lit.)
mp
−9 °C (lit.)
密度
2.474 g/mL at 25 °C (lit.)
官能团
fluoro
iodo
SMILES字符串
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
InChI key
JILAKKYYZPDQBE-UHFFFAOYSA-N
一般描述
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.
应用
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.
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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
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)
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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