170698-90-5

Basic information

• Product Name: 4-Iodododecyl benzene
• Synonyms: 4-Iodododecyl benzene;1-dodecyl-4-iodobenzene;BENZENE,1-DODECYL-4-IODO-
• CAS NO: 170698-90-5
• Molecular Formula: C₁₈H₂₉I
• Molecular Weight: 372.32733
• Mol File: 170698-90-5.mol

Chemical Properties

• Appearance: /
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• CAS DataBase Reference: 4-Iodododecyl benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Iodododecyl benzene(170698-90-5)
• EPA Substance Registry System: 4-Iodododecyl benzene(170698-90-5)

Safety Data

• Hazardous Substances Data: 170698-90-5(Hazardous Substances Data)

Usage

Uses

Used in Surfactant and Wetting Agent Applications:
4-Iodododecyl benzene is utilized as a surfactant and wetting agent in various industrial processes. Its hydrophobic nature, stemming from the dodecyl chain, facilitates the reduction of surface tension between liquids and solids, enhancing the spreading and absorption of liquids.
Used in Water-Repellent Coatings:
In the coatings industry, 4-Iodododecyl benzene is used as a component in water-repellent formulations. Its hydrophobic properties help create coatings that repel water, making them suitable for applications where water resistance is required.
Used in Lubricants:
4-Iodododecyl benzene is employed in the formulation of lubricants, where its hydrophobic nature and ability to reduce friction between surfaces contribute to the performance and longevity of the lubricant.
Used as an Intermediate in Chemical Production:
4-Iodododecyl benzene serves as an intermediate in the synthesis of other chemicals, capitalizing on its reactivity, especially due to the presence of the iodine atom, which can participate in various chemical reactions.
Safety and Environmental Considerations:
Due to its toxicity and potential environmental impact, 4-Iodododecyl benzene must be handled with care. Proper safety precautions, including the use of personal protective equipment and adherence to disposal regulations, should be taken to minimize risks to human health and the environment.

Upstream product

• 104-42-7 4-dodecylaniline 
• 110-00-9 furan 
• 123-01-3 1-dodecylbenzene 
• 121-65-3 para-dodecylbenzenesulfonic acid 
• 143-15-7 1-dodecylbromide 
• 3088-79-7 n-dodecylboronic acid 
• 519054-11-6 4-dodecyl-1-(trimethylsilyl)benzene 
• 536985-29-2 1-(diacetoxyiodo)-4-dodecylbenzene 

Downstream Products

• 170698-87-0 4-dodecyl-1-(trimethylsilylethynyl)benzene 
• 536985-29-2 1-(diacetoxyiodo)-4-dodecylbenzene 
• 1453492-46-0 hexakis[(4-dodecylphenyl)ethynyl]dehydrobenzo[12]annulene 
• 170698-86-9 4,4'-didodecyl-1,1'-diphenylacetylene 
• 88020-03-5 4-n-dodecylphenylacetylene 
• 912852-00-7 2,8-dichloro-5,11-bis(4-dodecylphenyl)indolo[3,2-b]carbazole 
• 890898-98-3 5,11-bis(4-dodecylphenyl)indolo[3,2-b]carbazole 

Relevant articles and documents

DIARYL IODONIUM SALT MIXTURE AND PROCESS FOR PRODUCTION THEREOF, AND PROCESS FOR PRODUCTION OF DIARYL IODONIUM COMPOUND

Disclosed are: a diaryliodonium salt mixture which is a precursor of a BF4 salt or the like of a diaryliodonium compound, can be produced in the form of crystals at ambient temperature, can be purified in a simple manner, can be produced with h

Tuning the optical and electronic properties of 4,8-disubstituted benzobisoxazoles via alkyne substitution

In an effort to design new electron-deficient building blocks for the synthesis of conjugated materials, a series of new trans-benzobisoxazoles bearing halogen or alkynyl substituents at the 4,8-positions was synthesized. Additionally, the impact of these modifications on the optical and electronic properties was investigated. Theoretical calculations predicted that the incorporation of various alkynes can be used to tune the energy levels and band gaps of these small molecules. The targeted 4,8-disubstituted benzobisoxazoles were easily prepared in good yields using a two-step reaction sequence: Lewis acid catalyzed orthoester cyclization followed by Sonogashira cross-coupling. The experimentally determined HOMO values for these 4,8-disubstituted benzobisoxazoles ranged from -4.97 to -6.20 eV and showed reasonable correlation to the theoretically predicted values, with a percent deviation that ranged from 2.4-12.8%. However, the deviation between actual and predicted HOMO values was reduced to less than 3.5% when the theoretical values were extrapolated to the long-chain limit and compared to copolymers containing the 4,8-disubstituted benzobisoxazoles. Collectively, these results indicate that these 4,8-disubstituted trans-benzobisoxazoles can be used for the synthesis of new conjugated materials with electronic properties that are variable and predictable.

Desulfonyloxyiodination of arenesulfonic acids with mCPBA and molecular iodine

Treatment of p-alkylbenzenesulfonic acids with mCPBA and molecular iodine gave p-alkyliodobenzenes in good to moderate yields via electrophilic ipso-substitution by the iodonium species (I+) formed. This desulfonyloxyiodination was promoted by the addition of a catalytic amount of iodoarenes, such as o-iodobenzoic acid. The same treatment of dimethylbenzenesulfonic acids and trimethylbenzenesulfonic acids with mCPBA and molecular iodine proceeded smoothly both in the absence and in the presence of o-iodobenzoic acid to provide the corresponding monoiodo-dimethylbenzene and diiodo-dimethylbenzene, and diiodo-trimethylbenzene and triiodo- trimethylbenzene, in good to moderate yields, respectively. On the other hand, the same desulfonyloxyiodination of benzenesulfonic acid and p-chlorobenzenesulfonic acid with mCPBA and molecular iodine proceeded only in the presence of o-iodobenzoic acid to generate iodobenzene and p-chloroiodobenzene, respectively, in moderate yields.

Polyindolo[3,2-b]carbazoles: A new class of p-Channel semiconductor polymers for organic thin-film transistors

The synthesis and field-effect transistor (FET) properties of a novel class of indolocarbazole-based conjugated polymers, poly(indolo[3,2-b]carbazole)s, are described. Dehalogenative coupling polymerization of dichloroindolo[3,2-b] carbazoles with Zn/NiCl

Improved solubility of hypervalent iodine-benzyne precursors: Synthesis and reaction of (phenyl)[2-(trimethylsilyl)phenyl]iodonium salts bearing long alkyl chains

Synthesis of new long-chained hypervalent iodine-benzyne precursors, (4-dodecylphenyl)[2-(trimethylsilyl)phenyl]iodonium triflate and the tetradecyl derivative, is described. The benzyne precursors dissolve even in organic solvents of low polarity such as diethyl ether, THF, cyclopentyl methyl ether, benzene, and toluene. The trapping reactions with furan and tetraphenylcy-clopentadienone in the above solvent give the benzyne adducts in high yields without any loss of high reactivity of hypervalent iodine-benzyne precursors.

Diodenartige Strom-Spannungs-Kennlinie durch ein einzelnes Molekuel - Rasttertunnel - spektroskopie mit submolekularer Aufloesung an einem alkylierten, peri-kondensierten Hexabenzocoronen

Stichworte: Arene, Einzelmolekuelspektroskopie, Rastertunnel-mikroskopie