FR3144814B1 - Procédé d’hydrosilylation catalysé par un complexe de manganèse - Google Patents

Procédé d’hydrosilylation catalysé par un complexe de manganèse

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Publication number
FR3144814B1
FR3144814B1 FR2300169A FR2300169A FR3144814B1 FR 3144814 B1 FR3144814 B1 FR 3144814B1 FR 2300169 A FR2300169 A FR 2300169A FR 2300169 A FR2300169 A FR 2300169A FR 3144814 B1 FR3144814 B1 FR 3144814B1
Authority
FR
France
Prior art keywords
compound
manganese complex
hydrosilylation process
complex catalyzed
catalyzed hydrosilylation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2300169A
Other languages
English (en)
Other versions
FR3144814A1 (fr
Inventor
Raphael Mirgalet
Anthony Vivien
Clément Camp
Laurent Veyre
Chloé Thieuleux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Ecole Superieure de Chimie Physique Electronique de Lyon
Elkem Silicones France SAS
Universite Claude Bernard Lyon 1
Original Assignee
Centre National de la Recherche Scientifique CNRS
Ecole Superieure de Chimie Physique Electronique de Lyon
Elkem Silicones France SAS
Universite Claude Bernard Lyon 1
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRS, Ecole Superieure de Chimie Physique Electronique de Lyon, Elkem Silicones France SAS, Universite Claude Bernard Lyon 1 filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR2300169A priority Critical patent/FR3144814B1/fr
Priority to PCT/FR2024/000001 priority patent/WO2024146993A1/fr
Priority to KR1020257025605A priority patent/KR20250130383A/ko
Priority to CN202480011430.5A priority patent/CN121002098A/zh
Priority to JP2025540008A priority patent/JP2026501766A/ja
Priority to EP24703590.0A priority patent/EP4646455A1/fr
Publication of FR3144814A1 publication Critical patent/FR3144814A1/fr
Application granted granted Critical
Publication of FR3144814B1 publication Critical patent/FR3144814B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)

Abstract

La présente invention concerne les réactions d’hydrosilylation entre un composé alcène monosubstitué et un composé comprenant au moins un atome d’hydrogène lié à un atome de silicium. Plus spécifiquement, l’invention concerne un procédé d’hydrosilylation d’un composé insaturé A comprenant au moins une fonction alcène monosubstitué, avec un composé B comprenant au moins une fonction hydrogénosilyle, catalysé par un complexe de manganèse (I) C, en présence d’air et/ou d’eau. Cette réaction d’hydrosilylation entre un composé alcène et un composé comprenant au moins un atome d’hydrogène lié à un atome de silicium permet notamment la réticulation de compositions silicones. Figure pour l’abrégé : Pas de figures
FR2300169A 2023-01-06 2023-01-06 Procédé d’hydrosilylation catalysé par un complexe de manganèse Active FR3144814B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2300169A FR3144814B1 (fr) 2023-01-06 2023-01-06 Procédé d’hydrosilylation catalysé par un complexe de manganèse
PCT/FR2024/000001 WO2024146993A1 (fr) 2023-01-06 2024-01-04 Procédé d'hydrosilylation catalysé par un complexe de manganèse
KR1020257025605A KR20250130383A (ko) 2023-01-06 2024-01-04 망간 착물에 의해 촉매화된 하이드로실릴화 방법
CN202480011430.5A CN121002098A (zh) 2023-01-06 2024-01-04 由锰络合物催化的氢化硅烷化方法
JP2025540008A JP2026501766A (ja) 2023-01-06 2024-01-04 マンガン錯体触媒によるヒドロシリル化プロセス
EP24703590.0A EP4646455A1 (fr) 2023-01-06 2024-01-04 Procédé d'hydrosilylation catalysé par un complexe de manganèse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2300169A FR3144814B1 (fr) 2023-01-06 2023-01-06 Procédé d’hydrosilylation catalysé par un complexe de manganèse
FR2300169 2023-01-06

Publications (2)

Publication Number Publication Date
FR3144814A1 FR3144814A1 (fr) 2024-07-12
FR3144814B1 true FR3144814B1 (fr) 2025-10-24

Family

ID=86007566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2300169A Active FR3144814B1 (fr) 2023-01-06 2023-01-06 Procédé d’hydrosilylation catalysé par un complexe de manganèse

Country Status (1)

Country Link
FR (1) FR3144814B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801887B1 (fr) 1999-12-07 2002-10-11 Rhodia Chimie Sa Complexes metalliques appropries a la catalyse de reactions d'hydrosilylation, composition catalytique les contenant et leur utilisation
WO2013043874A2 (fr) * 2011-09-20 2013-03-28 Dow Corning Corporation Catalyseurs d'hydrosilylation contenant du manganèse et compositions contenant les catalyseurs
CN110343128B (zh) * 2018-04-04 2021-02-19 中国科学院化学研究所 一种通过硅氢化反应制备硅烷的方法

Also Published As

Publication number Publication date
FR3144814A1 (fr) 2024-07-12

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