scholarly journals Crack- and Shrinkage-Free Ethylene-Bridged Polysilsesquioxane Film Prepared by a Hydrosilylation Reaction

ACS Omega ◽  
2021 ◽  
Author(s):  
Takashi Hamada ◽  
Yuki Nakanishi ◽  
Kenta Okada ◽  
Joji Ohshita
Keyword(s):  
Hydrosilylation Reaction ◽  
Bridged Polysilsesquioxane

Preparation and water desalination properties of bridged polysilsesquioxane membranes with divinylbenzene and divinylpyridine units

2020 ◽  
Vol 52 (12) ◽  
pp. 1367-1374
Author(s):  
Kazuki Yamamoto ◽  
Ibuki Saito ◽  
Yunosuke Amaike ◽  
Toshimi Nakaya ◽  
Joji Ohshita ◽  
...  
Keyword(s):  
Water Desalination ◽  
Bridged Polysilsesquioxane

Phosphane-Pyridine Iron Complexes: Synthesis, Characterization and Application in Reductive Amination through the Hydrosilylation Reaction

2012 ◽  
Vol 2012 (22) ◽  
pp. 3546-3550 ◽  
Author(s):  
Hassen Jaafar ◽  
Haoquan Li ◽  
Luis C. Misal Castro ◽  
Jianxia Zheng ◽  
Thierry Roisnel ◽  
...  
Keyword(s):  
Reductive Amination ◽  
Iron Complexes ◽  
Hydrosilylation Reaction

Metal supported catalysts obtained by sol-gel in the hydrosilylation of phenylacetylene with R3SiH organosilanes (R3 = Ph3, Ph2Me, and PhMe2)

2000 ◽  
Vol 78 (11) ◽  
pp. 1491-1495 ◽  
Author(s):  
Rafael Jiménez ◽  
Juan Manuel López ◽  
Jorge Cervantes
Keyword(s):  
Specific Activity ◽  
Supported Catalysts ◽  
Sol Gel ◽  
Synthetic Route ◽  
Catalytic Systems ◽  
Hydrosilylation Reaction ◽  
Solid Catalysts ◽  
Sol Gel Process ◽  
Cis And Trans ◽  
Inorganic Matrices

The hydrosilylation reaction of phenylacetylene, generated on the surface of solid catalysts (such as Pt and Ru) supported on inorganic matrices such as MgO obtained by the sol-gel process, yields vinylsilanes as the main products. The products' distribution, specific activity, and turnover reactions were determined for the case of the hydrosilylation reaction of PhC = CH with R3SiH (R = Ph3, Ph2Me, and PhMe2). For Ph3SiH and Ph2MeSiH, the presence of β-trans and α isomers is observed. Addition of PhMe2SiH to phenylacetylene leads to the formation of β (cis and trans) and α isomers. These catalytic systems provide a new synthetic route to Si—C bond formation.Key words: Vinylsilanes, sol-gel catalysts, hydrosilylation and phenylacetylene.

Unusual cis and trans architecture of dihydrofunctional double-decker shaped silsesquioxane and synthesis of its ethyl bridged π-conjugated arene derivatives

2017 ◽  
Vol 41 (9) ◽  
pp. 3290-3296 ◽  
Author(s):  
M. Walczak ◽  
R. Januszewski ◽  
M. Majchrzak ◽  
M. Kubicki ◽  
B. Dudziec ◽  
...  
Keyword(s):  
Hydrosilylation Reaction ◽  
Double Decker ◽  
Original Family ◽  
Cis And Trans

An original family of well-defined molecular and macromolecular double-decker silsesquioxane derivatives with ethyl bridged π-conjugated arenes is obtained via hydrosilylation reaction.

Bridged polysilsesquioxane membranes for water desalination

2019 ◽  
Vol 51 (11) ◽  
pp. 1103-1116 ◽  
Author(s):  
Kazuki Yamamoto ◽  
Joji Ohshita
Keyword(s):  
Water Desalination ◽  
Bridged Polysilsesquioxane

scholarly journals Platinum on 2-aminoethanethiol functionalized MIL-101 as a catalyst for alkene hydrosilylation

RSC Advances ◽  
2019 ◽  
Vol 9 (35) ◽  
pp. 20314-20322 ◽  
Author(s):  
Zhikai Xie ◽  
Weiwen Chen ◽  
Xiuying Chen ◽  
Xinhua Zhou ◽  
Wenbin Hu ◽  
...  
Keyword(s):  
Efficient Catalyst ◽  
Hydrosilylation Reaction ◽  
Highly Efficient ◽  
Catalytic Hydrosilylation

Ptδ+ was uniformly dispersed in AET-MIL-101 as a highly efficient catalyst for a catalytic hydrosilylation reaction.

Preparation of high‐performance epoxy‐containing silicone rubber via hydrosilylation reaction

2019 ◽  
Vol 137 (8) ◽  
pp. 48397 ◽  
Author(s):  
Yuan Wang ◽  
Bin Zhang ◽  
Shengtai Zhou ◽  
Yang Chen ◽  
Mei Liang ◽  
...  
Keyword(s):  
Silicone Rubber ◽  
High Performance ◽  
Hydrosilylation Reaction

Iron piano-stool phosphine complexes for catalytic hydrosilylation reaction

2012 ◽  
Vol 380 ◽  
pp. 301-307 ◽  
Author(s):  
Jianxia Zheng ◽  
Luis C. Misal Castro ◽  
Thierry Roisnel ◽  
Christophe Darcel ◽  
Jean-Baptiste Sortais
Keyword(s):  
Hydrosilylation Reaction ◽  
Phosphine Complexes ◽  
Catalytic Hydrosilylation
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