PSS-Octa[(3-hydroxypropyl)dimethylsiloxy] substituted

Base Information

• Chemical Name: PSS-Octa[(3-hydroxypropyl)dimethylsiloxy] substituted
• CAS No.: 288290-32-4
• Molecular Formula: C₄₀H₁₀₄O₂₈Si₁₆
• Molecular Weight: 1482.62
• DSSTox Substance ID: DTXSID00459690
• Nikkaji Number: J1.386.494B
• Mol file: 288290-32-4.mol

Synonyms:288290-32-4;PSS-Octa[(3-hydroxypropyl)dimethylsiloxy] substituted;PSS-OCTA((3-HYDROXYPROPYL)DIMETHYLSILOX&;3-[[3,5,7,9,11,13,15-heptakis[[3-hydroxypropyl(dimethyl)silyl]oxy]-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosan-1-yl]oxy-dimethylsilyl]propan-1-ol;AGN-PC-0052F5;DTXSID00459690;3-[[3, 5, 7, 9, 11, 13, 15-heptakis[[3-hydroxypropyl(dimethyl)silyl]oxy]-2, 4, 6, 8, 10, 12, 14, 16, 17, 18, 19, 20-dodecaoxa-1, 3, 5, 7, 9, 11, 13, 15-octasilapentacyclo[9.5.1.13, 9.15, 15.17, 13]icosan-1-yl]oxy-dimethylsilyl]propan-1-ol

Chemical Property of PSS-Octa[(3-hydroxypropyl)dimethylsiloxy] substituted

Chemical Property:

• Melting Point: 89-107 °C(lit.)
• PSA: 346.44000
• LogP: 4.57120
• Solubility.: H2O: insoluble
• Hydrogen Bond Donor Count: 8
• Hydrogen Bond Acceptor Count: 28
• Rotatable Bond Count: 40
• Exact Mass: 1480.3022372
• Heavy Atom Count: 84
• Complexity: 1550

Purity/Quality:

98%,99%, ^*data from raw suppliers

PSS-Octa[(3-hydroxypropyl)dimethylsiloxy] substituted ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(CCCO)O[Si]12O[Si]3(O[Si]4(O[Si](O1)(O[Si]5(O[Si](O2)(O[Si](O3)(O[Si](O4)(O5)O[Si](C)(C)CCCO)O[Si](C)(C)CCCO)O[Si](C)(C)CCCO)O[Si](C)(C)CCCO)O[Si](C)(C)CCCO)O[Si](C)(C)CCCO)O[Si](C)(C)CCCO

Technology Process of PSS-Octa[(3-hydroxypropyl)dimethylsiloxy] substituted

There total 3 articles about PSS-Octa[(3-hydroxypropyl)dimethylsiloxy] substituted 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: 100.0%

allyl alcohol (107-18-6) + octakis(dimethylsiloxy)octasilsesquioxane → octakis(3-hydroxypropyldimethylsiloxy)octasilasesquioxane (288290-32-4)

Guidance literature:

With platinum 1,3-divinyl-1,1,3,3-tetramethyldisiloxane; In toluene; at 20 ℃; for 1h;

DOI:10.1016/j.polymer.2013.08.049

Reference yield: 81.0%

octakis(3-(tert-butyldimethylsiloxy)propyldimethylsiloxy)octasilasesquioxane → octakis(3-hydroxypropyldimethylsiloxy)octasilasesquioxane (288290-32-4)

Guidance literature:

With tetrabutyl ammonium fluoride; acetic acid; In tetrahydrofuran; at 20 ℃; for 2h;

DOI:10.1021/ma050036h

Reference yield:

octakis[(3-trimethylsiloxypropyl)dimethylsiloxy]silsesquioctane → octakis(3-hydroxypropyldimethylsiloxy)octasilasesquioxane (288290-32-4)

Guidance literature:

With methanol; at 20 ℃; for 4h;

DOI:10.1021/ja000318r

upstream raw materials:

allyl alcohol

Refernces

• 1、 Zhang, Chunxin,Laine, Richard M.. "Hydrosilylation of allyl alcohol with [HSiMe2OSiO1.5]8: Octa(3-hydroxypropyldimethylsiloxy)octasilsesquioxane and its octamethacrylate derivative as potential precursors to hybrid nanocomposites". . p. 6979 - 6988. Retrieved 2000.
• 2、 Ha, Jong-Woon,Kim, Yuntae,Roh, Jeongkyun,Xu, Fei,Il Park, Jong,Kwak, Jeonghun,Lee, Changhee,Hwang, Do-Hoon. "Thermally curable organic/inorganic hybrid polymers as gate dielectrics for organic thin-film transistors". . p. 3260 - 3268. Retrieved 2014.
• 3、 Choi, Kyeong-Min,Harshavardhan,Sridhar, Ch.,Vijaykumar,Kumar, Deepak,Jang, Kiwan,Lee, Man-Sig,Shin, Dong-Soo. "Synthesis of POSS derived organic-inorganic hybrid esters for insulating oil applications". . p. 2769 - 2773. Retrieved 2015/04/22.