18768-06-4

Usage

Uses

Used in Silicone Rubber Production:
Dichlorodidodecylsilane is used as a coupling agent in the production of silicone rubber for its ability to enhance the adhesion between the rubber and other materials, improving the overall performance and durability of the final product.
Used in Adhesives:
In the adhesives industry, dichlorodidodecylsilane is used as a cross-linking agent to improve the bonding strength and stability of adhesives, making them suitable for various applications, including automotive, construction, and electronics.
Used in Surface Treatment Agents:
Dichlorodidodecylsilane is used as a surface treatment agent to modify the properties of various materials, such as improving their resistance to chemicals and water. This application is particularly useful in industries that require materials with enhanced durability and protection against environmental factors.
Used in Coatings:
In the coatings industry, dichlorodidodecylsilane is used as a component in the formulation of coatings that offer improved adhesion, durability, and resistance to chemicals and water. This makes the coatings suitable for various applications, including automotive, aerospace, and construction.
Used in Sealants:
Dichlorodidodecylsilane is used in the development of sealants that provide strong adhesion and resistance to environmental factors. These sealants are used in various applications, such as construction, automotive, and electronics, to ensure airtight and waterproof seals.
Used in Electronic Devices:
In the electronics industry, dichlorodidodecylsilane is used as a component in the manufacturing of various electronic devices, such as sensors and transistors, due to its ability to improve adhesion and stability of the device components.
Used in Waterproof Coatings:
Dichlorodidodecylsilane is used in the development of waterproof coatings that provide a protective barrier against water and moisture. These coatings are used in various applications, such as construction, textiles, and outdoor equipment, to enhance the durability and water resistance of the materials.
Used in Surface Modification:
In surface modification applications, dichlorodidodecylsilane is used to improve the resistance of materials to chemicals and water, making them suitable for use in harsh environments or applications where exposure to chemicals is likely. This application is particularly useful in industries such as automotive, aerospace, and construction.

Upstream product

• 143-15-7 1-dodecylbromide 
• 18996-28-6 dodecylmagnesium chloride 
• 4484-72-4 n-dodecyltrichlorosilane 
• 15890-72-9 laurylmagnesium bromide 
• 112-41-4 1-dodecene 
• 4109-96-0 Dichlorosilane 

Downstream Products

• 18840-90-9 didodecyl-bis-(2-phenoxy-phenyl)-silane 

Relevant academic research and scientific papers

Band gap control in conjugated oligomers and polymers via Lewis acids

A method for altering the electronic and optical properties of a chemical compound having a band gap and a framework that includes π-delocalized electrons. The method includes complexing a Lewis acid to a basic site within the framework to form a Lewis ac

Band gap control in conjugated oligomers via Lewis acids

(Graph Presented) A simple and effective strategy for optical band gap control is demonstrated through the use of a novel small acceptor/donor/acceptor molecule, 1, and group-13 Lewis acids. Chromophore 1 contains a dithienolesilole donor unit end-capped

Dynamics of Positive Charge Carriers on Si Chains of Polysilanes

The transient absorption of radical cations of a variety of substituted polysilanes is discussed quantitatively in terms of the molar extinction coefficient and oscillator strength by nanosecond pulse radiolysis. Oxygen-saturated polysilane solutions in benzene exhibit a strong transient absorption band ascribed to the polysilane radical cation. The transient species react with N,N,N′,N′-tetramethyl-p-phenylenediamine (TMPD) to produce TMPD radical cations. On the basis of the molar extinction coefficient of the TMPD radical cation, the molar extinction coefficients for the radical cations of polysilanes are found to increase in the range 3.3 × 104 to 2.0 × 105 M-1 cm -1 with increasing polymer segment length. The stepwise increase in the total oscillator strength with an increase in the number of phenyl rings directly bonded to the Si skeleton suggests the delocalization of the positive polaron state and/or the SOMO state over the phenyl rings, indicating the importance of phenyl rings in intermolecular hole transfer processes.

Syntheses and characteristics of long-chain hydroxy-, methoxyalkylsilanes and glucopyranosides

Syntheses of long-chain hydroxy-, methoxyalkylsilanes of the type (RSi(CH3)2OH, R(m)SiY(4-m) with R = C12H25, C18H37 and Y = OH, OMe, m = 1, 2, 3) (5, 6, 7a-c, 8a-c, 9a-c, 10a-c) and alkylsilyl glycopyranosides (13, 14, 15a-c, 16a-c) are reported. Hydroxyalkylsilanes (5, 6, 7a-c, 8a-c) were prepared by the hydrolysis of alkylchlorosilanes (1a-c, 2a-c, 3, 4) with NaHCO3-H2O in diethyl ether. Alkylchlorosilanes 1a-c and 2a-c react with KOMe in n-hexane to give methoxyalkylsilanes 9a-c and 10a-c, respectively. Alkylchlorosilanes 1a-c, 2a-c, 3 and 4react direct with 2,3,4,6-tetra-O-acetyl-α/β-D-glucopyranose 12 in CH2Cl2 to give alkylsilyl glucopyranosides 13, 14, 15a-c and 16a-c, respectively.

Macrocyclic polyether compounds

Macrocyclic polyether "crown" compounds of the formula EQU1 WHEREIN T is a C2 -C3 alkylene, A is EQU2 R being H or C1 -C18 alkyl, R2 and R3 being independently C1 -C18 alkyl, C2 -C4 alkenyl, or C6 -C14 aryl; Q and Z are independently 1,2-arylene (or saturated derivatives thereof) or substituted 1,2-arylene (or saturated derivatives thereof); a is 0, 1, 2, or 3; b is an integer from 3 to 20; y is 1 or zero; x1, x2, x3, and x4 are integers independently selected to give a 15-60 atom ring. Such crown compounds are generally useful in the formation of complexes with ionic metal compounds, thus making it possible to use certain chemical reagents in media wherein they are normally insoluble.