Search results for "3-d"

showing 10 items of 1132 documents

CCDC 1566411: Experimental Crystal Structure Determination

2017

Related Article: B. Dziuk, B. Ośmiałowski, A. Skotnicka, K. Ejsmont, B. Zarychta|2017|IUCrData|2|x171141|doi:10.1107/S2414314617011415

2-(4-(dimethylamino)phenyl)-33-difluoro-3H-naphtho[12-e][132]oxazaborinin-2-ium-3-uideSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1581480: Experimental Crystal Structure Determination

2018

Related Article: Hendrik V. Schröder, Felix Witte, Marius Gaedke, Sebastian Sobottka, Lisa Suntrup, Henrik Hupatz, Arto Valkonen, Beate Paulus, Kari Rissanen, Biprajit Sarkar, Christoph A. Schalley|2018|Org.Biomol.Chem.|16|2741|doi:10.1039/C8OB00415C

2-(67-dimethoxy-2H-[13]dithiolo[45-b][14]benzodithiin-2-ylidene)-45-bis(methylsulfanyl)-2H-13-dithiole-13-diium bis(tetrafluoroborate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 127015: Experimental Crystal Structure Determination

2000

Related Article: S.E.Mallakpour, H.Kolshorn, D.Schollmeyer, R.Stadler|1997|Macromol.Chem.Phys.|198|251|doi:10.1002/macp.1997.021980203

2-Phenyl-5-(4-phenyl-124-triazolin-35-dione)-47-etheno-perhydro-23a7a-triazaindane-13-dioneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1901898: Experimental Crystal Structure Determination

2023

Related Article: Antti J. Neuvonen, Dimitris Noutsias, Filip Topić, Kari Rissanen, Tamás Földes, Imre Pápai, Petri M. Pihko|2019|J.Org.Chem.|84|15009|doi:10.1021/acs.joc.9b01980

2-[({2-[2-({[35-bis(trifluoromethyl)phenyl]carbamoyl}amino)-4-(trifluoromethyl)phenoxy]-23-dihydro-1H-inden-1-yl}carbamothioyl)amino]-NN-dimethylcyclohexan-1-aminium diphenyl phosphate toluene solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1901895: Experimental Crystal Structure Determination

2023

Related Article: Antti J. Neuvonen, Dimitris Noutsias, Filip Topić, Kari Rissanen, Tamás Földes, Imre Pápai, Petri M. Pihko|2019|J.Org.Chem.|84|15009|doi:10.1021/acs.joc.9b01980

2-[({2-[2-({[35-bis(trifluoromethyl)phenyl]carbamoyl}amino)-4-(trifluoromethyl)phenoxy]-23-dihydro-1H-inden-1-yl}carbamothioyl)amino]-NN-dimethylcyclohexan-1-aminium fluoride cyclopentane unknown solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 973532: Experimental Crystal Structure Determination

2014

Related Article: Ludovico G. Tulli, Negar Moridi, Wenjie Wang, Kaisa Helttunen, Markus Neuburger, David Vaknin, Wolfgang Meier, Patrick Shahgaldian|2014|Chem.Commun.|50|3938|doi:10.1039/C4CC00928B

25262728-tetrakis(Dodecyloxy)pentacyclo[19.3.1.137.1913.11519]octacosa-1(25)3(28)469(27)101215(26)16182123-dodecaene-5111723-tetracarboxylic acid pyridine solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Enhanced field-of-view integral imaging display using multi-Köhler illumination.

2014

A common drawback in 3D integral imaging displays is the appearance of pseudoimages beyond the viewing angle. These pseudoimages appear when the light rays coming from each elemental image are not passing through the corresponding microlens, and a set of barriers must be used to avoid this flipping effect. We present a pure optical arrangement based on Köhler illumination to generate these barriers thus avoiding the pseudoimages. The proposed system does not use additional lenses to project the elemental images, so no optical aberrations are introduced. As an added benefit, Köhler illumination provides a higher contrast 3D display. This work was supported in part by the Plan Nacional I + D …

3-D displayslight raysField of viewStereo displaySensitivity and SpecificityOpticsImaging Three-DimensionalImage Interpretation Computer-AssistedKöhler illuminationLightingviewing angleoptical arrangementPhysicsMicrolensIntegral imagingbusiness.industryReproducibility of ResultsViewing angleImage EnhancementRayAtomic and Molecular Physics and Opticsintegral imagingLight intensity3D integral imagingfield of viewselemental imagesbusinessArtifactsAlgorithmsOptics express
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X-Ray characterization of 3-methyl-6,8-di(2-pyridyl)-[1,2,3]triazolo[5′,1′:6,1]pyrido[2,3-d]pyrimidine

2005

The structure of a new compound 3-methyl-6,8-di(2-pyridyl)[1,2,3]triazolo[5′,1′:6,1]pyrido[2,3- d]pyrimidine 3, formed in the reaction of 3-methyl-[1,2,3]triazolo[1,5-a]pyridine with 2-cyanopyridine, is determined by X-ray diffraction analysis. Abarca Gonzalez, Belen. Belen.Abarca@uv.es ; Ballesteros Campos, Rafael, Rafael.Ballesteros@uv.es ; Chadlaoui, Mimoun, michad@alumni.uv.es ; Ramirez de Arellano Sanchez, Maria del Carmen, Ramirezdearellano@uv.es

3-Methyl-68-di(2-pyridyl)[123]triazolo[5′1′:61]pyrido[23-d]pyrimidine ; X-ray diffraction ; structureUNESCO::QUÍMICA:QUÍMICA::Química orgánica [UNESCO]structureUNESCO::QUÍMICA::Química orgánica:QUÍMICA [UNESCO]61]pyrido[23-d]pyrimidine [3-Methyl-68-di(2-pyridyl)[123]triazolo[5′1′]X-ray diffraction
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The chemical composition of the aerial parts essential oil of Lonas annua (L.) Vines & Druce (Asteraceae)

2022

Lonas annua (L.) Vines & Druce (Asteraceae), commonly known as African Daisy or Yellow Ageratum is a rare therophyte native to northwestern Africa (Algeria, Morocco, and Tunisia) and Italy (Sicily and Sardinia). In the present study, the chemical composition of the essential oil from aerial parts of Lonas annua was analyzed by GC-MS. No one report has been previously published on the essential oil of this species. The results showed the presence of large quantity of two unusual metabolites 2,3-dihydrofarnesol (41.64%), and acenaphthene (36.18%). Chemotaxonomic considerations were carried out in order to confirm the phylogenetic reconstructions of Anthemideae.

3-dihydrofarnesolchemotaxonomyAfrican Daisycompositaevolatile compositionOrganic Chemistry2Plant ScienceBiochemistrysicilian floraacenaphtheneAnalytical ChemistryNatural Product Research
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CCDC 1938656: Experimental Crystal Structure Determination

2021

Related Article: Marco Saccone, Meik Blanke, Constantin G. Daniliuc, Heikki Rekola, Jacqueline Stelzer, Arri Priimagi, Jens Voskuhl, Michael Giese|2019|ACS Materials Lett.|1|589|doi:10.1021/acsmaterialslett.9b00371

46-bis[(3-hydroxyphenyl)sulfanyl]benzene-13-dicarbonitrile bis(4-{2-[4-(octyloxy)phenyl]ethenyl}pyridine)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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