0000000001315744

AUTHOR

Timo Rhauderwiek

showing 3 related works from this author

Highly stable and porous porphyrin-based zirconium and hafnium phosphonates – electron crystallography as an important tool for structure elucidation…

2018

A highly porous and stable Zr-MOF containing a planar porphyrin-based tetraphosphonic acid was synthesized and characterized regarding its sorption properties and chemical stability.

ChemistryChemical Science
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Highly stable and porous porphyrin-based zirconium and hafnium phosphonates – electron crystallography as an important tool for structure elucidation

2018

The Ni-metallated porphyrin-based tetraphosphonic acid (Ni-tetra(4-phosphonophenyl)porphyrin, Ni-H8TPPP) was used for the synthesis of highly porous metal phosphonates containing the tetravalent cations Zr4+ and Hf4+. The compounds were thoroughly characterized regarding their sorption properties towards N2 and H2O as well as thermal and chemical stability. During the synthesis optimization the reaction time could be substantially decreased under stirring from 24 to 3 h in glass vials. M-CAU-30, [M2(Ni-H2TPPP)(OH/F)2]·H2O (M = Zr, Hf) shows exceptionally high specific surface areas for metal phosphonates of aBET = 1070 and 1030 m2 g-1 for Zr- and Hf-CAU-30, respectively, which are very clos…

PORESMaterials scienceChemistry Multidisciplinarychemistry.chemical_element02 engineering and technologyCrystal structure010402 general chemistry01 natural sciencesAQUEOUS-SOLUTIONMETAL-ORGANIC FRAMEWORKSchemistry.chemical_compoundDESIGNAUTOMATED DIFFRACTION TOMOGRAPHYFormula unitMoleculeCRYSTAL-STRUCTUREZirconiumScience & TechnologySTABILITYGeneral Chemistry021001 nanoscience & nanotechnologyPorphyrin0104 chemical sciencesChemistryMANGANESE PORPHYRINSCrystallographychemistryElectron diffractionPhysical SciencesLIGANDSChemical stabilityCyclic voltammetry0210 nano-technologySYSTEMChemical Science
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CCDC 1831844: Experimental Crystal Structure Determination

2018

Related Article: Timo Rhauderwiek, Haishuang Zhao, Patrick Hirschle, Markus Döblinger, Bart Bueken, Helge Reinsch, Dirk De Vos, Stefan Wuttke, Ute Kolb, Norbert Stock|2018|Chemical Science|9|5467|doi:10.1039/C8SC01533C

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatescatena-[(mu-[{1020-bis[4-(hydroxyphosphinato)phenyl]porphyrinato-515-diyl}di(41-phenylene)]bis(phosphonato))-bis(mu-hydroxo)-nickel-di-zirconium octahydrate]
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