Výsledky vyhledávání - "Keita Fuchise"

Well-defined hydrogen and organofunctional polysiloxanes with spiro-fused siloxane backbones

Autor: Keita Fuchise, Takahiro Kawatsu, Jun-Chul Choi, Katsuhiko Takeuchi, Kazuhiko Sato, Kazuhiro Matsumoto

Publikováno v: Polymer Chemistry. 12:2222-2227

Organofunctional polysiloxanes with functionalized substituents on their silicon atoms form a class of silicone material with widespread applications. A well-established synthetic route to an organofunctional polysiloxane involves the post-functional

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::858691aee0ed440efafd355039a4d977
https://doi.org/10.1039/d0py01503b

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Organocatalytic controlled/living ring-opening polymerization of 1,3,5-triphenyl-1,3,5-tri-p-tolylcyclotrisiloxane for the precise synthesis of fusible, soluble, functionalized, and solid poly[phenyl(p-tolyl)siloxane]s

Autor: Kazuhiko Sato, Masayasu Igarashi, Keita Fuchise

Publikováno v: Polymer Chemistry. 12:5178-5190

An organocatalytic controlled/living ring-opening polymerization (ROP) of 1,3,5-triphenyl-1,3,5-tri(p-tolyl)cyclotrisiloxane (PT3) using water or silanols as an initiator, 1,3-trimethylene-2-n-propylguanidine (TMnPG) as a catalyst, and organochlorosi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5136361ca916b5ec91c61f721fe643e3
https://doi.org/10.1039/d1py00652e

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Precise synthesis of linear polysiloxanes with a polar side-chain structure by organocatalytic controlled/living ring-opening polymerization of (3-cyanopropyl)pentamethylcyclotrisiloxane

Autor: Masayasu Igarashi, Kazuhiko Sato, Keita Fuchise

Publikováno v: Polymer Chemistry. 12:3321-3331

The organocatalytic controlled/living ring-opening polymerization (ROP) of (3-cyanopropyl)pentamethylcyclotrisiloxane (CNPD2) using water or a silanol as the initiator, 1,3-trimethylene-2-methylguanidine (TMMG) as the catalyst, and organochlorosilane

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77a9829221a8df6701c72c3c18c1ad35
https://doi.org/10.1039/d1py00391g

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B(C

Autor: Keita, Fuchise, Shinji, Tsuchida, Kenji, Takada, Yougen, Chen, Toshifumi, Satoh, Toyoji, Kakuchi

Publikováno v: ACS macro letters. 3(10)

The group transfer polymerization (GTP) of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::358737bda5167fc98719af106638897e
https://pubmed.ncbi.nlm.nih.gov/35610785

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Organocatalytic ring-opening polymerization of cyclotrisiloxanes using silanols as initiators for the precise synthesis of asymmetric linear polysiloxanes

Autor: Kazuhiko Sato, Masayasu Igarashi, Kobayashi Toshiaki, Keita Fuchise

Publikováno v: Polymer Chemistry. 11:7625-7636

The organocatalytic controlled/living ring-opening polymerization (ROP) of cyclotrisiloxanes such as hexamethylcyclotrisiloxane (D3) and 1,3,5-trimethyl-1,3,5-trivinylcyclotrisiloxane (V3) using silanol initiators and guanidine catalysts produced var

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c4473ab0a86815ccb00401db323f2d7
https://doi.org/10.1039/d0py01251c

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A catalyst- and additive-free synthesis of alkoxyhydrosiloxanes from silanols and alkoxyhydrosilanes

Autor: Keita Fuchise, Yasushi Satoh, Masayasu Igarashi, Takeshi Nozawa, Kazuhiko Sato

Publikováno v: Chemical Communications. 56:8218-8221

A convenient method for the selective synthesis of alkoxyhydrosiloxanes that bear SiH and SiOR2 groups on the same silicon atom, R13Si-O-SiR32-n(OR2)nH (n = 0, 1, or 2), via a simple catalyst- and additive-free dealcoholization reaction between silan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7dfa1724a8677a514b279cf4e102c48
https://doi.org/10.1039/d0cc03379k

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Precise synthesis of α,ω-chain-end-functionalized poly(dimethylsiloxane) with bromoaryl groups for incorporation in naphthalene-diimide-based N-type semiconducting polymers

Autor: Kei-ichiro Sato, Yudai Hemmi, Aoto Kato, Hiroyuki Matsui, Keita Fuchise, Tomoya Higashihara

Publikováno v: Polymer. 252:124934

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6c919365c064be7f69b8d6ff44cc0577
https://doi.org/10.1016/j.polymer.2022.124934

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Organocatalytic controlled/living ring-opening polymerization of cyclotrisiloxanes initiated by water with strong organic base catalysts

Autor: Kazuhiko Sato, Shigeru Shimada, Keita Fuchise, Masayasu Igarashi

Publikováno v: Chemical Science. 9:2879-2891

Organocatalytic controlled/living ring-opening polymerization of cyclotrisiloxanes, such as hexamethylcyclotrisiloxane, 1,3,5-trimethyl-1,3,5-triphenylcyclotrisiloxane, 1,3,5-trimethyl-1,3,5-trivinylcyclotrisiloxane, and 1,3,5-trimethyl-1,3,5-tris(3,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b726481787c330beeec58644bc350268
https://doi.org/10.1039/c7sc04234e

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