Search results for "Furan"

showing 10 items of 667 documents

CCDC 2089400: Experimental Crystal Structure Determination

2021

Related Article: Tuan-Anh Nguyen, Marie-Jose�� Penouilh, He��le��ne Cattey, Nadine Pirio, Paul Fleurat-Lessard, Jean-Cyrille Hierso, Julien Roger|2021|Organometallics|40|3571|doi:10.1021/acs.organomet.1c00465

bis(1-(bis(5-methylfuran-2-yl)phosphanyl)-1'-(diphenylphosphanyl)-33'-di-t-butylferrocene)-silver(i) hexafluoroantimonate dichloromethane solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 258947: Experimental Crystal Structure Determination

2005

Related Article: A.Ahman, M.Luostarinen, C.A.Schalley, M.Nissinen, K.Rissanen|2005|Eur.J.Org.Chem.|2005|2793|doi:10.1002/ejoc.200500039

bis(10122224-Tetrahydroxy-4561116171823-octakis(246-trimethylbenzenesulfonato)-281420-tetrapropylcalix[4]arene) tridecakis(tetrahydrofuran) clathrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1035257: Experimental Crystal Structure Determination

2015

Related Article: Christoph Förster and Katja Heinze|2015|Z.Anorg.Allg.Chem.|641|517|doi:10.1002/zaac.201400548

bis(mu-ferrocenyl)-tetrakis(tetrahydrofuran)-di-lithiumSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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The Structural Diversity of Benzofuran Resorcinarene Leads to Enhanced Fluorescence

2014

An unexpected and previously unknown resorcinarene mono-crown with a fused benzofuran moiety in its macrocyclic core was obtained as a byproduct from a bridging reaction of tetramethoxy resorcinarene with tetraethylene glycol ditosylate. The formation of the fused benzofuran moiety in the resorcinarene macrocycle resulted in a unique rigid and puckered boat conformation, as shown by XRD studies in the solid state. Modification of the macrocycle was also observed to affect the photophysical properties in solution by enhancing the fluorescence brightness compared with a conventional resorcinarene macrocycle. The fluorescent properties enabled unique detection of structural features, that is, …

calixarenesStereochemistryPhenylalanineCyclohexane conformationMolecular ConformationSupramolecular chemistryChemistry Techniques SyntheticConjugated systemCrystallography X-RayBiochemistrysupramolecular chemistryStructure-Activity Relationshipchemistry.chemical_compoundCalixarenePolymer chemistrysupramolekulaarinen kemiaresorcinarenesMoietyBenzofuranX-ray diffractta116BenzofuransMolecular StructureOrganic Chemistryfluoresenssita1182benzofuranGeneral ChemistryResorcinareneFluorescenceX-ray diffractionSpectrometry FluorescencechemistryfluorescenceChemistry - An Asian Journal
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CCDC 195747: Experimental Crystal Structure Determination

2003

Related Article: A.T.Trifonov, T.P.Spaniol, J.Okuda|2003|Eur.J.Inorg.Chem.||926|doi:10.1002/ejic.200390122

catena-((mu~2~-Iodo)-bis(mu~2~-eta^5^eta^5^-t-butylamido(dimethyl)silylmethyl-cyclopentadienyl)-tetrakis(tetrahydrofuran)-lithium-di-ytterbium)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1450245: Experimental Crystal Structure Determination

2016

Related Article: Esther Delgado, Carlos J. Gómez-García, Diego Hernández, Elisa Hernández, Avelino Martín, Félix Zamora|2016|Dalton Trans.|45|6696|doi:10.1039/C6DT00464D

catena-(bis(mu-36-dichlorobenzene-12-dithiolato)-bis(mu-aqua)-(mu-tetrahydrofuran)-bis(tetrahydrofuran)-nickel-di-potassium)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1450247: Experimental Crystal Structure Determination

2016

Related Article: Esther Delgado, Carlos J. Gómez-García, Diego Hernández, Elisa Hernández, Avelino Martín, Félix Zamora|2016|Dalton Trans.|45|6696|doi:10.1039/C6DT00464D

catena-(bis(mu-36-dichlorobenzene-12-dithiolato)-bis(mu-aqua)-hexakis(tetrahydrofuran)-di-potassium-platinum)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1046610: Experimental Crystal Structure Determination

2015

Related Article: Nadia Marino, Donatella Armentano, Emilio Pardo, Julia Vallejo, Francesco Neve, Leonardo Di Donna, Giovanni De Munno|2015|Chemical Science|6|4300|doi:10.1039/C5SC01089F

catena-(hexakis(mu-(5-(4-amino-2-oxopyrimidin-1(2H)-yl)-34-dihydroxytetrahydrofuran-2-yl)methyl phosphato)-tris(mu-hydroxo)-(trifluoromethanesulfonato)-pentadecakis(22'-bipyridine)-heptaaqua-pentadeca-copper(ii) tetradecakis(trifluoromethanesulfonate) hydrate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Crystal structure of the chalcone (E)-3-(furan-2-yl)-1-phenylprop-2-en-1-one

2015

The crystal packing of the compound is described by an inter­molecular arrangement with the mol­ecules as inter­laced layers in a zigzag fashion, denoting inter­acting self-complementary dimers mainly by the localization of weak hydrogen bonds in a head-to-tail arrangement.

chemistry.chemical_classificationChalconecrystal structureCrystallographyDouble bondHydrogen bondChemistryStereochemistryClaisen–Schmidt reactionbiological activityGeneral ChemistryCrystal structureCondensed Matter PhysicsRing (chemistry)hydrogen bondingAcceptorResearch CommunicationsCrystalchemistry.chemical_compoundCrystallographychalcone derivativezigzag fashion.QD901-999FuranGeneral Materials ScienceActa Crystallographica Section E: Crystallographic Communications
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Vapor Pressures of Polymer Solutions and the Modeling of Their Composition Dependence

2009

Equilibrium vapor pressures, p, are reported for the systems tetrahydrofuran + poly(vinyl methyl ether) and tetrahydrofuran + polystyrene at 20, 40, and 60 °C. These data plus information from the literature serve to demonstrate that the composition dependence of p can be modeled quantitatively for polymer solutions in thermodynamically very different solvents by means of three, physically meaningful parameters.

chemistry.chemical_classificationChemistryComposition dependenceVapor pressureGeneral Chemical EngineeringEtherGeneral ChemistryPolymerIndustrial and Manufacturing Engineeringchemistry.chemical_compoundChemical engineeringPolymer chemistryPolystyreneTetrahydrofuranIndustrial & Engineering Chemistry Research
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