{"id":252,"date":"2018-10-22T11:22:49","date_gmt":"2018-10-22T09:22:49","guid":{"rendered":"https:\/\/web.umons.ac.be\/smos\/?p=252"},"modified":"2022-05-24T11:28:17","modified_gmt":"2022-05-24T09:28:17","slug":"new-paper-in-collaboration-with-guy-koeckelberghs-2","status":"publish","type":"post","link":"https:\/\/web.umons.ac.be\/smos\/2018\/10\/22\/new-paper-in-collaboration-with-guy-koeckelberghs-2\/","title":{"rendered":"New paper in Collaboration with Guy Koeckelberghs"},"content":{"rendered":"<figure id=\"attachment_253\" aria-describedby=\"caption-attachment-253\" style=\"width: 1236px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-253\" src=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/80\/2022\/05\/2018-10-22.png\" alt=\"New paper in Collaboration with Guy Koeckelberghs\" width=\"1236\" height=\"528\" srcset=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/80\/2022\/05\/2018-10-22.png 1236w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/80\/2022\/05\/2018-10-22-300x128.png 300w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/80\/2022\/05\/2018-10-22-1024x437.png 1024w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/80\/2022\/05\/2018-10-22-768x328.png 768w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/80\/2022\/05\/2018-10-22-30x13.png 30w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/80\/2022\/05\/2018-10-22-60x26.png 60w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/80\/2022\/05\/2018-10-22-360x154.png 360w\" sizes=\"auto, (max-width: 1236px) 100vw, 1236px\" \/><figcaption id=\"caption-attachment-253\" class=\"wp-caption-text\">New paper in Collaboration with Guy Koeckelberghs<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p>In this manuscript, the new conjugated poly(4,4-bis(2- ethylhexyl)cyclopentadithiophene-alt-p-phenylene) (PCPDTPP) has been synthesized in a controlled way via catalyst transfer condensative polymerization (CTCP) of the corresponding bi-aryl monomer. Therefore, a series of Ni-catalysts as well as (new) Pd-PEPPSI catalysts were employed in different Kumada CTCPs (KCTCPs) and Negishi CTCPs (NCTCPs). A series of tests and mass spectrometry characterization confirmed the absence of undesired transfer and termination reactions and hence, the controlled character of the chain-growth polymerization with Ni(dppe)Cl2 as catalyst. This resulted in polymers with low dispersities (\u0110 = 1.2), \u0305 of 33 kDa and relatively good endgroup control.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this manuscript, the new conjugated poly(4,4-bis(2- ethylhexyl)cyclopentadithiophene-alt-p-phenylene) (PCPDTPP) has been synthesized in a controlled way via catalyst transfer condensative polymerization (CTCP) of the corresponding bi-aryl monomer&#8230;.<\/p>\n","protected":false},"author":157,"featured_media":253,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-252","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recherche"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>New paper in Collaboration with Guy Koeckelberghs - Service \/ FS - Synth\u00e8se et Spectrom\u00e9trie de Masse Organiques<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/web.umons.ac.be\/smos\/2018\/10\/22\/new-paper-in-collaboration-with-guy-koeckelberghs-2\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New paper in Collaboration with Guy Koeckelberghs - Service \/ FS - Synth\u00e8se et Spectrom\u00e9trie de Masse Organiques\" \/>\n<meta property=\"og:description\" content=\"In this manuscript, the new conjugated poly(4,4-bis(2- ethylhexyl)cyclopentadithiophene-alt-p-phenylene) (PCPDTPP) has been synthesized in a controlled way via catalyst transfer condensative polymerization (CTCP) of the corresponding bi-aryl monomer....\" \/>\n<meta property=\"og:url\" content=\"https:\/\/web.umons.ac.be\/smos\/2018\/10\/22\/new-paper-in-collaboration-with-guy-koeckelberghs-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Service \/ FS - Synth\u00e8se et Spectrom\u00e9trie de Masse Organiques\" \/>\n<meta property=\"article:published_time\" content=\"2018-10-22T09:22:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-05-24T09:28:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/80\/2022\/05\/2018-10-22.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1236\" \/>\n\t<meta property=\"og:image:height\" content=\"528\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Eric Weverbergh\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Eric Weverbergh\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/web.umons.ac.be\/smos\/2018\/10\/22\/new-paper-in-collaboration-with-guy-koeckelberghs-2\/\",\"url\":\"https:\/\/web.umons.ac.be\/smos\/2018\/10\/22\/new-paper-in-collaboration-with-guy-koeckelberghs-2\/\",\"name\":\"New paper in Collaboration with Guy Koeckelberghs - 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