Articles with "synthesis structure" as a keyword



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Synthesis, structure and antiproliferative activity of organometallic iridium(III) complexes containing thiosemicarbazone ligands

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Published in 2017 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.3610

Abstract: A series of half-sandwich iridium complexes (1–4) with thiosemicarbazone ligands in two types of coordination modes were synthesized and characterized. The molecular structures of compounds 1, 2 and 3 were determined using single-crystal X-ray diffraction… read more here.

Keywords: iridium; thiosemicarbazone ligands; synthesis structure; structure antiproliferative ... See more keywords

(N),C,N-Coordinated Heavier Group 13-15 Compounds: Synthesis, Structure and Applications.

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Published in 2020 at "ChemPlusChem"

DOI: 10.1002/cplu.202000620

Abstract: The aim of this review is to summarize recent achievements in the field of (N),C,N-coordinated group 13-15 compounds not only regarding their synthesis and structure, but mainly focusing on their potential applications. Relevant compounds contain… read more here.

Keywords: synthesis structure; group; coordinated heavier; group compounds ... See more keywords
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Synthesis, Structure, and Fluorescence Behavior of Profluorescent 8-Amino BODIPY Nitroxides

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Published in 2019 at "European Journal of Organic Chemistry"

DOI: 10.1002/ejoc.201801758

Abstract: Author(s): Schultz-Simonton, Wiley | Advisor(s): Braslau, Rebecca | Abstract: A series of novel 8-amino BODIPY profluorescent nitroxides and the corresponding N-ethoxyamine derivatives were synthesized with varying substitution and molecular geometries. Single crystal X-ray diffraction data… read more here.

Keywords: synthesis structure; bodipy nitroxides; amino bodipy; profluorescent ... See more keywords
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Amine‐Substituted Diazocine Derivatives – Synthesis, Structure, and Photophysical Properties

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Published in 2018 at "Helvetica Chimica Acta"

DOI: 10.1002/hlca.201800146

Abstract: 1 Amine-substituted Diazocine Derivatives – Synthesis, Structure and Photophysical Properties Mark A. Gregory, Bolong Zhang, b Andrew J. Tilley, b Tamika Scheerlinck, Jonathan M. White, and Wallace W. H. Wong* b a School of Chemistry,… read more here.

Keywords: amine substituted; diazocine derivatives; chemistry; derivatives synthesis ... See more keywords
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Synthesis and structure-activity relationships of carbohydrazides and 1,3,4-oxadiazole derivatives bearing an imidazolidine moiety against the yellow fever and dengue vector, Aedes aegypti.

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Published in 2018 at "Pest management science"

DOI: 10.1002/ps.4722

Abstract: BACKGROUND 1,3,4-Oxadiazole and imidazolidine rings are important heterocyclic compounds exhibiting a variety of biological activities. In this study, novel compounds with oxadiazole and imidazolidine rings were synthesized from 3-(methylsulfonyl)-2-oxoimidazolidine-1-carbonyl chloride and screened for insecticidal activities.… read more here.

Keywords: per mosquito; aedes aegypti; activity; synthesis structure ... See more keywords
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SYNTHESIS AND STRUCTURE OF ESTERIFICATION PRODUCTS OF 6-ARYL-1,2,3,6,7,7а-HEXAHYDRO-3а,6-EPOXYISOINDOLE-7-CARBOXYLIC ACIDS

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Published in 2019 at "Chemistry of Heterocyclic Compounds"

DOI: 10.1007/4990

Abstract: Установлено, что взаимодействие 5-арилфурфуриламинов с малеиновым ангидридом приводит к образованию 6-арил-3а,6-эпоксиизоиндоло-7-карбоновых кислот (циклическая форма), которые в растворе при комнатной температуре находятся в динамическом равновесии с N -фурфурилмалеинамидами (открытая форма). При этерификации этих таутомерных смесей метанолом… read more here.

Keywords: hexahydro epoxyisoindole; aryl hexahydro; esterification products; products aryl ... See more keywords
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SYNTHESIS, STRUCTURE, AND ANTIVIRAL PROPERTIES OF NOVEL 2-ADAMANTYL-5-ARYL-2 H -TETRAZOLES

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Published in 2021 at "Chemistry of Heterocyclic Compounds"

DOI: 10.1007/6073

Abstract: The reaction of 5-aryl- NH -tetrazoles with adamantan-1-ol in concentrated sulfuric acid proceeds regioselectively with the formation of the corresponding 2-adamantyl-5-aryl-2 H -tetrazoles. Nitration of these compounds leads to 2-(adamantan-1-yl)-5-(3-nitroaryl)-2 H -tetrazoles. The structures and… read more here.

Keywords: novel adamantyl; adamantyl aryl; spectroscopy; synthesis structure ... See more keywords
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Synthesis and structure characterization of polymeric nanoporous microspheres with lignin

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Published in 2018 at "Cellulose"

DOI: 10.1007/s10570-018-2009-7

Abstract: Nanoporous microspheres with divinylbenzene (DVB), styrene (St), and lignin were synthesized by an emulsion-suspension polymerization method. Several types of lignins were used: (1) kraft lignin before (L-unmod) and after modification with methacryloyl chloride (L-Met) and… read more here.

Keywords: microscopy; lignin; nanoporous microspheres; synthesis structure ... See more keywords
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Synthesis and Structure of Esterification Products of 6-aryl-1,2,3,6,7,7a-hexahydro-3а,6-epoxyisoindole-7-carboxylic Acids

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Published in 2019 at "Chemistry of Heterocyclic Compounds"

DOI: 10.1007/s10593-019-02528-z

Abstract: It was found that the reaction of 5-arylfurfurilamines with maleic anhydride leads to the formation of 6-aryl-3a,6-epoxyisoindole-7-carboxylic acids (the cyclic form), which in solution are in dynamic equilibrium with N-furfurylmaleinamides (the open form). During the… read more here.

Keywords: carboxylic acids; structure esterification; epoxyisoindole carboxylic; synthesis structure ... See more keywords
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Synthesis and structure of novel Si-substituted silylpropyl derivatives of 2-mercaptobenzoxazole and 2-mercaptobenzothiazole

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Published in 2019 at "Chemistry of Heterocyclic Compounds"

DOI: 10.1007/s10593-019-02532-3

Abstract: A previously unknown carbofunctional (trimethoxysilyl)propyl derivative of the 2-mercaptobenzoxazole, C6H4NOCS(CH2)3Si(OMe)3, containing a tetracoordinated silicon atom was synthesized by nucleophilic substitution of the chlorine atom in the (3-chloropropyl)-trimethoxysilane with the benzoxazol-2-ylsulfanyl group. The reaction of 2-[(trimethoxysilyl)propylsulfanyl]benzoxazole… read more here.

Keywords: substituted silylpropyl; structure novel; mercaptobenzoxazole mercaptobenzothiazole; novel substituted ... See more keywords
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Synthesis, structure and catalysis/applications of N-heterocyclic carbene based on macrocycles

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Published in 2017 at "Journal of Inclusion Phenomena and Macrocyclic Chemistry"

DOI: 10.1007/s10847-017-0766-9

Abstract: It is well-recognized that N-heterocyclic carbenes (NHCs) ligands have provided a new dimension to the design of catalysts. Macrocyclic molecules are a class of material chemistry and have served as the synthetic hosts, and molecular… read more here.

Keywords: chemistry; nhc based; complexes nhc; synthesis structure ... See more keywords