Dichloromethyl(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane

Base Information

• Chemical Name: Dichloromethyl(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane
• CAS No.: 38436-16-7
• Deprecated CAS: 129835-63-8
• Molecular Formula: C7H7 Cl2 F9 Si
• Molecular Weight: 361.11
• Hs Code.: 2931900090
• Mol file: 38436-16-7.mol

Synonyms:Dichloromethyl(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane;dichloromethyl(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silicon;A824150;bis(chloranyl)methyl-[3,3,4,4,5,5,6,6,6-nonakis(fluoranyl)hexyl]silicon

Chemical Property of Dichloromethyl(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane

Chemical Property:

• Vapor Pressure: 1.52mmHg at 25°C
• Refractive Index: 1.3560
• Boiling Point: 176°Cat760mmHg
• Flash Point: 60.2°C
• PSA: 0.00000
• Density: 1.434g/cm³
• LogP: 5.39430
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 6
• Exact Mass: 357.9393855
• Heavy Atom Count: 19
• Complexity: 301

Purity/Quality:

99.9% ^*data from raw suppliers

(1H,1H,2H,2H-Perfluoro-n-hexyl)methyldichlorosilane ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C,F
• Statements: 10-34
• Safety Statements: 16-26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C[Si]C(Cl)Cl)C(C(C(C(F)(F)F)(F)F)(F)F)(F)F

Technology Process of Dichloromethyl(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane

There total 3 articles about Dichloromethyl(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.2%

Dichloromethylsilane (75-54-7) + 3,3,4,4,5,5,6,6,6-Nonafluoro-1-hexene (19430-93-4) → (3,3,4,4,5,5,6,6,6-nonafluorohexyl)methyldichlorosilane (38436-16-7)

Guidance literature:

With dihydrogen hexachloroplatinate; In methanol; at 100 ℃; for 50h;

DOI:10.1246/bcsj.66.472

Reference yield:

1H,1H,2H,2H-perfluoro-n-hexyl bromide (38436-14-5) → (3,3,4,4,5,5,6,6,6-nonafluorohexyl)methyldichlorosilane (38436-16-7)

Guidance literature:

Multi-step reaction with 2 steps

1: KOH / ethanol

2: H₂PtCl₆*6H₂O / propan-2-ol

With dihydrogen hexachloroplatinate; potassium hydroxide; In ethanol; isopropyl alcohol;

DOI:10.1021/jo00948a040

Reference yield:

chloro-methyl-(3,3,4,4,5,5,6,6,6-nonafluoro-hexyl)-silane (139445-13-9) → (3,3,4,4,5,5,6,6,6-nonafluorohexyl)methyldichlorosilane (38436-16-7) + methyl-(3,3,4,4,5,5,6,6,6-nonafluoro-hexyl)-silane (154194-61-3)

Guidance literature:

With tetrabutylammomium bromide; at 120 ℃; for 24h; Further Variations:; Temperatures; Reagents; Equilibrium constant;

DOI:10.1080/10426509608046380

upstream raw materials:

Dichloromethylsilane

3,3,4,4,5,5,6,6,6-Nonafluoro-1-hexene

chloro-methyl-(3,3,4,4,5,5,6,6,6-nonafluoro-hexyl)-silane

1H,1H,2H,2H-perfluoro-n-hexyl bromide

Downstream raw materials:

2,4,6-Trimethyl-2,4,6-tris-(3,3,4,4,5,5,6,6,6-nonafluoro-hexyl)-[1,3,5,2,4,6]trioxatrisilinane

2,4,6-Trimethyl-2,4,6-tris-(3,3,4,4,5,5,6,6,6-nonafluoro-hexyl)-[1,3,5,2,4,6]trioxatrisilinane