Kumada catalyst-transfer polycondensation

FIGURE 3.26 Concept of the Kumada catalyst transfer polycondensation, dppp, propane-l,3-diylbis(diphenylphosphane) TM, transmetaUation RE, reductive elimination OA, oxidative addition. [Pg.43]

J. Wang, M. Ueda, T. Higashihara, Synthesis of All-Conjugated Donor-Acceptor-Donor ABA-Type Triblock Copolymers via Kumada Catalyst-Transfer Polycondensation. ACS Macro Lett. 2013,2,506-510. [Pg.100]

E. Kaul, V. Senkovskyy, R. Tkachov, V. Bocharova, H. Komber, M. Stamm, A. Kiriy, Synthesis of a Bifunctional Initiator for Controlled Kumada Catalyst- Transfer Polycondensation/Nitroxide-Mediated Polymerization and Preparation of Poly(3-Hexylthiophene)-Polystyrene Block Copolymer Therefrom. Macromolecules 2010,43,77-81. [Pg.102]

Kaul et al. have reported on the syntheses of rod-coil P3HT-1 -PS with low polydispersity via a consecutive Kumada catalyst transfer polycondensation (KCTP) and... [Pg.737]

One of the most highly researched conjugated polymers is poly(3-aIkylthiophene) (underivatized polythiophene is insoluble). In a synthetic method developed by McCullough [94, 96] and further modified by Yokozawa [95, 97], Kumada catalyst-transfer polycondensation (KCTP), also commonly known as Grignard metathesis polymerization... [Pg.23]

Senkovskyy V, Tkachov R, Beryozkina T, Komber H, Oertel U, Horecha M, Bocharova V, Stamm M, Gevorgyan SA, Krebs FC, Kiriy A. Hairy poly(3-hexylthiophene) particles prepared via surface-initiated kumada catalyst-transfer polycondensation. J Am Chem Soc 2009 131 16445-16453. [Pg.28]

Beryozkina T, Senkovskyy V, Kaul E, Kiriy A (2008) Kumada catalyst-transfer polycondensation of thiophcaie-based oligomers robustness of a chain-growth mechanism. Macromolecules 41 7817-7823... [Pg.32]

Kiriy A, Senkovskyy V, Sommer M (2011) Kumada catalyst-transfer polycondensation mechanism, opportunities, and challenges. Macromol Rapid Commun 32 1503-1517... [Pg.32]

Tkachov R, Senkovskyy V, Komber H, Sommer J-U, Kiriy A (2010) Random catalyst walking along polymerized poly(3-hexylthiophene) chains in Kumada catalyst-transfer polycondensation. J Am Chem Soc 132 7803-7810... [Pg.32]

Sui A, Shi X, Wu S, Tian H, Geng Y, Wang F (2012) Controlled synthesis of polyfluorenes via Kumada catalyst transfer polycondensation with Ni(acac)2/dppp as the catalyst. Macromolecules 45 5436-5443... [Pg.34]

Doubina N, Ho A, Jen AKY, Luscombe CK (2009) Effect of initiators on the Kumada catalyst-transfer polycondensation reaction. Macromolecules 42 7670-7677... [Pg.35]

Senkovskyy V, Sommer M, Tkachov R, Kranber H, Huck WTS, Kiriy A (2010) Convenient route to initiate Kumada catalyst-transfer polycondensation using Ni(dppe)C12 or Ni(dppp) C12 and sterically hindered Grignard compounds. Macromolecules 43 10157-10161... [Pg.35]

Khanduyeva N, Senkovskyy V, Beryozkina T, Bocharova V, Simon F, Nitschke M, Stamm M, Groetzschel R, Kiriy A (2008) Grafting of poly(3-hexylthiophene) frran poly (4-bromostyrene) films by Kumada catalyst-transfer polycondensation revealing of the composite films structure. Macromolecules 41 7383-7389... [Pg.36]

Bilbrey JA, Sontag SK, Huddleston NE, Allen WD, Locklin J (2012) On the role of disproportionation energy in Kumada catalyst-transfer polycondensation. ACS Macro Lett 1 995-1000... [Pg.36]

Senkovskyy V, Beryozkina T, Komber H, Lederer A, Stamm M, Kiriy A (2008) Linear and star-shaped poly(3-hexylthiophene)s prepared by nickel bipyridyl-mediated Kumada catalyst transfer polycondensation (KCTP). Polym Prepr (Am Chem Soc, Div Polym Chem) 49 630-631... [Pg.38]

Yuan M, Okamoto K, Bronstein HA, Luscombe CK (2012) Constructing regioregular star poly(3-hexylthiophene) via externally initiated Kumada catalyst-transfer polycondensation. ACS Macro Lett 1 392-395... [Pg.38]

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