Phenoxyimine 翻译
WebJan 20, 2024 · Cobalt(II) halides in combination with phenoxyimine (FI) ligands generated efficient precatalysts in situ for the C(sp2)–C(sp3) Suzuki–Miyaura cross-coupling … Webtwo phenoxy groups, enabling the phenoxyimine ligands to minimise the steric repulsion of the substituted imine ligands. These complexes bear similar structural motifs to those …
Phenoxyimine 翻译
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Web百度翻译提供即时免费200+语言翻译服务，拥有网页、app、api产品，支持文本翻译、文档翻译、图片翻译等特色功能，满足用户查词翻译、文献翻译、合同翻译等需求，随时随 … WebJun 3, 2024 · A critically important process in catalysis is the formation of an active catalyst from the combination of a metal precursor and a ligand, as the efficacy of this reaction governs the amount of active catalyst. This Review is a comprehensive overview of reactions catalyzed by nickel and an added bidentate phosphine, focusing on the steps …
WebJun 1, 2006 · Request PDF The synthesis and X-ray structure of a phenoxyimine catalyst tailored for living olefin polymerisation and the synthesis of ultra-high molecular weight polyethylene and atactic ...
WebOct 5, 2024 · A series of phenoxyimine compounds (1-7) were synthesized by condensation of substituted salicylaldehyde and corresponding aniline derivatives (Scheme 1) in 1:1 molar ratio in one pot reaction, as reported elsewhere [19].The reactions were monitored by thin layer chromatography (TLC) and the resultant products were purified and recrystallized … Web中文翻译： 取代基对环状双（苯氧基醛亚胺）钛催化剂中丙烯聚合的影响 为了更好地理解环状催化剂对丙烯聚合的取代作用，合成了一系列环状双（苯氧基亚胺）钛催化剂，它们在 …
WebAug 10, 2024 · The catalyst structure–property relationships of the phenoxyimine complexes in controlled cationic polymerization of vinyl ethers were investigated based …
Web5：百度翻译，中翻英有一定的优势。. 注意：不管是哪一个翻译网站，都不能提供100%准确的翻译。. 6：语翼人工翻译平台，专业译员帮你翻译. 好用的软件没发现有专门针对化学 … list of homes in probateWebThe reactivity of a phenoxy-imine-ether system (FI)TiCl3/MAO was studied toward selective ethylene trimerization. This system was shown to either trimerize or polymerize ethylene depending on the reaction temperature. Its selectivity switches from a significant production of the trimerization product, 1-hexe 2024 Catalysis Science & Technology Hot Articles list of homestays in uttarakhandWebOct 11, 2013 · Based on two well-established ligand systems, the aminopyridinato (Ap) and the phenoxyimine (FI) ligand systems, new Ap-FI hybrid ligands were developed. Four different Ap-FI hybrid ligands were synthesized through a simple condensation reaction and fully characterized. The reaction of hafnium tetra … imasim software downloadWebAmong the post-metallocene catalysts developed, phenoxyimine ligands possess a particularly large diversity of structures because of their straightforward synthesis and modular properties. In ... im a silly seagullWebMay 15, 2024 · Recent decades have witnessed intense research efforts aimed at developing new homogeneous olefin polymerization catalysts, with a primary focus on metal-Cl or metal-hydrocarbyl precursors. Curiously, metal-NR2 precursors have received far less attention. In this contribution, the Zr-amid … imasim download softwareWebFeb 15, 2011 · The 1 H-NMR spectra of the phenoxyimine chelate ligand N-(3-tert butylsalicylidene) aniline and Ti-FI complexes having phenoxyimine ligands are shown in Figure 1 and Figure 2, respectively. In addition, using to the synthesis method mentioned, the Ti-FI ligand and complex can be crystallized into crystals and further characterized by … im a simp for himWebJun 11, 2009 · Mechanism of Isotactic Styrene Polymerization with a C6F5-Substituted Bis(phenoxyimine) Titanium System. Macromolecules 2012, 45 (21) , 8588-8597. DOI: 10.1021/ma301631b. Andrea Ravasio, Laura Boggioni, and Incoronata Tritto . Copolymerization of Ethylene with Norbornene by Neutral Aryl Phosphine Sulfonate … im a simple man country song