Relevant bibliographies by topics / Catalyst-transfer polycondensation

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  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters

Academic literature on the topic 'Catalyst-transfer polycondensation'

Author: Grafiati
Published: 10 December 2022
Last updated: 31 July 2025

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Journal articles on the topic "Catalyst-transfer polycondensation"

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Ye, Shuyang, Scott M. Foster, Adam A. Pollit, Susan Cheng та Dwight S. Seferos. "The role of halogens in the catalyst transfer polycondensation for π-conjugated polymers". Chemical Science 10, № 7 (2019): 2075–80. http://dx.doi.org/10.1039/c8sc04808h.

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Shi, Xincui, Aiguo Sui, Yongxia Wang, Yuesheng Li, Yanhou Geng, and Fosong Wang. "Controlled synthesis of high molecular weight poly(3-hexylthiophene)s via Kumada catalyst transfer polycondensation with Ni(IPr)(acac)2 as the catalyst." Chemical Communications 51, no. 11 (2015): 2138–40. http://dx.doi.org/10.1039/c4cc08012b.

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Kiriy, Anton, Volodymyr Senkovskyy, and Michael Sommer. "Kumada Catalyst-Transfer Polycondensation: Mechanism, Opportunities, and Challenges." Macromolecular Rapid Communications 32, no. 19 (2011): 1503–17. http://dx.doi.org/10.1002/marc.201100316.

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4

Liu, Huai-Hsuan, Wei-Wei Liang, Yu-Ying Lai, et al. "Synthesis of side-chain regioregular and main-chain alternating poly(bichalcogenophene)s and an ABC-type periodic poly(terchalcogenophene)." Chemical Science 11, no. 15 (2020): 3836–44. http://dx.doi.org/10.1039/d0sc00404a.

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Three unsymmetrical diiodobichalcogenophenes SSeI2, STeI2, and SeTeI2 and a diiodoterchalcogenophene SSeTeI2 were prepared to synthesize a new class of polychalcogenophenes with precisely controlled sequences by catalyst-transfer polycondensation.
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Xie, Ziyi, Qingyun Wei, Tong Shan, Xiaoyang Zheng, Yi Zhang, and Hongliang Zhong. "Preparing polythiophene derivative with alternating alkyl and thioalkyl side chains via Kumada coupling for efficient organic solar cells." Polymer Chemistry 12, no. 44 (2021): 6456–64. http://dx.doi.org/10.1039/d1py01051d.

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A polythiophene, namely PTST with alternating alkyl and thioalkyl side chains, is prepared by Kumada catalyst-transfer polycondensation. PTST can hierarchically pre-aggregate in solution, and then form a favorable morphology in organic solar cells.
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Kobayashi, Saburo, Kaiyu Fujiwara, Dai-Hua Jiang, et al. "Suzuki–Miyaura catalyst-transfer polycondensation of triolborate-type fluorene monomer: toward rapid access to polyfluorene-containing block and graft copolymers from various macroinitiators." Polymer Chemistry 11, no. 42 (2020): 6832–39. http://dx.doi.org/10.1039/d0py01127d.

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We demonstrated that the Suzuki–Miyaura catalyst transfer polycondensation of a triolborate-type fluorene monomer can be an efficient and versatile approach to the synthesis of polyfluorenes (PFs) and PF-containing block and graft copolymers.
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7

Goto, Eisuke, Yuto Ochiai, Chen-Tsyr Lo, Tomoyuki Koganezawa, Mitsuru Ueda, and Tomoya Higashihara. "Synthesis of regioblock copolythiophene by Negishi catalyst-transfer polycondensation using tBu2Zn·2LiCl." Polymer Chemistry 8, no. 39 (2017): 6143–49. http://dx.doi.org/10.1039/c7py01416c.

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Regioblock copolythiohenes consisting of head-to-tail poly(3-hexylthiophene) (HT-P3HT) and head-to-head/tail-to-tail P3HT (HHTT-P3HT) segments could be synthesized by Negishi catalyst-transfer polycondensation (NCTP) using <sup>t</sup>Bu<sub>2</sub>Zn·2LiCl.
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8

Iliescu, Samaranda, Gheorghe Ilia, and Adriana Popa. "Phase transfer catalysis in the synthesis of phosphorus-containing polymers." Journal of the Serbian Chemical Society 70, no. 7 (2005): 951–56. http://dx.doi.org/10.2298/jsc0507951i.

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Polyphosphonates of high molecular weights were prepared from chloromethylphosphonic dichloride (CMPD) and 4,4?-sulfonyldiphenol (SDP) by two-phase interfacial polycondensation (l?l), in an organic solvent-aqueous alkaline solution system, with a phase-transfer catalyst, at ?8 ? ? 0 ?C. Alternative method, namely vapor-liquid interfacial polycondensation (v?l) of the same reagents gave better results (higher inherent viscosities and molecular weights). The polymers were characterized by spectroscopic techniques IR and 1H-NMR. The molecular weights and thermal stability determinations were carr
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9

Kobayashi, Saburo, Mayoh Ashiya, Takuya Yamamoto, et al. "Suzuki–Miyaura Catalyst-Transfer Polycondensation of Triolborate-Type Carbazole Monomers." Polymers 13, no. 23 (2021): 4168. http://dx.doi.org/10.3390/polym13234168.

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Herein, we report the Suzuki–Miyaura catalyst-transfer polycondensation (SCTP) of triolborate-type carbazole monomers, i.e., potassium 3-(6-bromo-9-(2-octyldodecyl)-9H-carbazole-2-yl)triolborate (M1) and potassium 2-(7-bromo-9-(2-octyldodecyl)-9H-carbazole-2-yl) triolborate (M2), as an efficient and versatile approach for precisely synthesizing poly[9-(2-octyldodecyl)-3,6-carbazole] (3,6-PCz) and poly[9-(2-octyldodecyl)-2,7-carbazole] (2,7-PCz), respectively. The SCTP of triolborate-type carbazole monomers was performed in a mixture of THF/H2O using an initiating system consisted of 4-iodobenz
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10

Doubina, Natalia, Anh Ho, Alex K.-Y. Jen, and Christine K. Luscombe. "Effect of Initiators on the Kumada Catalyst-Transfer Polycondensation Reaction." Macromolecules 42, no. 20 (2009): 7670–77. http://dx.doi.org/10.1021/ma901410k.

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Dissertations / Theses on the topic "Catalyst-transfer polycondensation"

1

Erdmann, T., J. Back, R. Tkachov, et al. "Dithienosilole-based all-conjugated block copolymers synthesized by a combination of quasiliving Kumada and Negishi catalyst-transfer polycondensations." Royal Society of Chemistry, 2014. https://tud.qucosa.de/id/qucosa%3A36424.

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Herein, we present a quasi-living Negishi-type catalyst-transfer polycondensation of a zinc–organic DTSbased monomer which provides an access to narrowly distributed poly(4,4-bis(2-ethylhexyl)dithieno[3,2-b:20,30-d]silole (PDTS) with controlled molecular weight. The synthesis of well-defined all-conjugated diblock copolymers containing a PDTS block was accomplished by a combination of Kumada and Negishi catalyst-transfer polycondensations (KCTP and NCTP, respectively). Particularly, it was shown that living P3HT chains obtained by KCTP of magnesium–organic thiophene-based monomer efficiently i
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2

Schmidt, Georg C., Daniel Höft, Katherina Haase, et al. "Naphtalenediimide-based donor–acceptor copolymer prepared by chain-growth catalyst-transfer polycondensation: evaluation of electron-transporting properties and application in printed polymer transistors." Universitätsbibliothek Chemnitz, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-146244.

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The semiconducting properties of a bithiophene-naphthalene diimide copolymer (PNDIT2) prepared by Ni-catalyzed chain-growth polycondensation (P1) and commercially available N2200 synthesized by Pd-catalyzed step-growth polycondensation were compared. Both polymers show similar electron mobility of [similar]0.2 cm2 V−1 s−1, as measured in top-gate OFETs with Au source/drain electrodes. It is noteworthy that the new synthesis has several technological advantages compared to traditional Stille polycondensation, as it proceeds rapidly at room temperature and does not involve toxic tin-based monome
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3

Ono, Robert Jun. "Synthesis of conjugated polymers and block copolymers via catalyst transfer polycondensation." 2013. http://hdl.handle.net/2152/21352.

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Conjugated polymers hold tremendous potential as low-cost, solution processable materials for electronic applications such organic light-emitting diodes and photovoltaics. While the concerted efforts of many research groups have improved the performance of organic electronic devices to near-relevant levels for commercial exploitation over the last decade, the overall performance of organic light-emitting diode and organic photovoltaic devices still lags behind that of their traditional, inorganic counterparts. Realizing the full potential of organic electronics will require a comprehensive, mo
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Book chapters on the topic "Catalyst-transfer polycondensation"

1

Tan, Loon-Seng. "Poly(ether imide)." In Polymer Data Handbook. Oxford University PressNew York, NY, 2009. http://dx.doi.org/10.1093/oso/9780195181012.003.0105.

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Abstract Synthesis Aromatic polyetherimides are usually prepared from: (a) bisphenoxide salts and aromatic dinitrobisimides via nucleophilic nitro-displacement reactions (b) bisphenoxide salt and a bis(N -chlorophthalimido) compound via nucleophilic chloro-displacement reactions in a solvent of low polarity (e.g. o-dichlorobenzene), and in the presence of a thermally stable, phase transfer catalyst stable at the polymerization temperatures, e.g. hexaalkylguanidinium chloride; microwave irradiation accelerated polymerization process; (c) two-step polycondensation of aromatic diamines and ether-
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Journal articles
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