0000000001315616

AUTHOR

Marcel Dillenburger

showing 4 related works from this author

From Hexaphenylbenzene to 1,2,3,4,5,6-Hexacyclohexylcyclohexane

2020

The hydrogenation of hexaphenylbenzene was studied, affording novel partially hydrogenated hexacyclohexylbenzene (HCB) as well as fully hydrogenated 1,2,3,4,5,6-hexacyclohexylcyclohexane (HCC) as an unprecedented “oligocyclohexyl” molecule. The reaction process was analyzed by mass spectrometry with atmospheric pressure chemical ionization and high-performance liquid chromatography. From a crude product mixture, two different crystals with flake- and block-shapes could be grown and analyzed by X-ray crystallography, revealing their structures as HCB and HCC. While a geared arrangement of cyclohexyl substitutes was found in HCB, two isomeric structures were identified in HCC crystal with cha…

CyclohexaneCommunicationAtmospheric-pressure chemical ionizationGeneral ChemistryMass spectrometryBiochemistryCatalysisCrystalchemistry.chemical_compoundCrystallographyColloid and Surface ChemistrychemistryX-ray crystallographyMoleculeHexaphenylbenzeneJournal of the American Chemical Society
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Amphiphilic Dendrimers Control Protein Binding and Corona Formation on Liposome Nanocarriers

2020

Amphiphilic polyphenylene dendrimers (PPDs) with distinct lipophilic and positively or negatively charged surface groups were adsorbed onto liposomes and their impact on protein adsorption in blood plasma was studied. The PPD corona reduced binding of specific opsonins and increased the adsorption of proteins controlling cellular uptake based on their surface patches.

DendrimersPolymersSurface PropertiesPlasma protein bindingCatalysisCorona (optical phenomenon)AdsorptionDendrimerAmphiphileMaterials ChemistryHumansLiposomeChemistryMetals and AlloysBlood ProteinsGeneral ChemistrySurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsLiposomesCeramics and CompositesBiophysicsNanoparticlesProtein CoronaAdsorptionNanocarriersPalladiumProtein BindingProtein adsorption
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CCDC 2000869: Experimental Crystal Structure Determination

2020

Related Article: Marcel Dillenburger, Zijie Qiu, Cheng-Wei Ju, Beate Müller, Svenja Morsbach, Dieter Schollmeyer, Akimitsu Narita, Klaus Müllen|2020|J.Am.Chem.Soc.|142|12916|doi:10.1021/jacs.0c04956

Space GroupCrystallography123456-hexacyclohexylcyclohexaneCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2000868: Experimental Crystal Structure Determination

2020

Related Article: Marcel Dillenburger, Zijie Qiu, Cheng-Wei Ju, Beate Müller, Svenja Morsbach, Dieter Schollmeyer, Akimitsu Narita, Klaus Müllen|2020|J.Am.Chem.Soc.|142|12916|doi:10.1021/jacs.0c04956

Hexacyclohexylbenzene chloroform solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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