0000000000905627

AUTHOR

Joseph M. Sperling

0000-0003-1916-5633

showing 3 related works from this author

Understanding the Stabilization and Tunability of Divalent Europium 2.2.2B Cryptates

2021

Lanthanides such as europium with more accessible divalent states are useful for studying redox stability afforded by macrocyclic organic ligands. Substituted cryptands, such as 2.2.2B cryptand, that increase the oxidative stability of divalent europium also provide coordination environments that support synthetic alterations of Eu(II) cryptate complexes. Two single crystal structures were obtained containing nine-coordinate Eu(II) 2.2.2B cryptate complexes that differ by a single coordination site, the occupation of which is dictated by changes in reaction conditions. A crystal structure containing a [Eu(2.2.2B)Cl]+ complex is obtained from a methanol-THF solvent mixture, while a methanol-…

Lanthanidechemistry.chemical_classificationLigandCryptandchemistry.chemical_elementCrystal structureDivalentInorganic ChemistryCrystallographychemistryMoleculePhysical and Theoretical ChemistryEuropiumSingle crystalInorganic Chemistry
researchProduct

CCDC 2057854: Experimental Crystal Structure Determination

2021

Related Article: Todd N. Poe, Maria J. Beltra��n-Leiva, Cristian Celis-Barros, William L. Nelson, Joseph M. Sperling, Ryan E. Baumbach, Harry Ramanantoanina, Manfred Speldrich, Thomas E. Albrecht-Scho��nzart|2021|Inorg.Chem.|60|7815|doi:10.1021/acs.inorgchem.1c00300

chloro-[23568911121415-decahydro-413-(ethanooxyethanooxyethano)-171016413-benzotetraoxadiazacyclooctadecine]-europium(ii) tetraphenylborate methanol solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 2057855: Experimental Crystal Structure Determination

2021

Related Article: Todd N. Poe, Maria J. Beltra��n-Leiva, Cristian Celis-Barros, William L. Nelson, Joseph M. Sperling, Ryan E. Baumbach, Harry Ramanantoanina, Manfred Speldrich, Thomas E. Albrecht-Scho��nzart|2021|Inorg.Chem.|60|7815|doi:10.1021/acs.inorgchem.1c00300

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters[23568911121415-decahydro-413-(ethanooxyethanooxyethano)-171016413-benzotetraoxadiazacyclooctadecine]-(methanol)-europium(ii) bis(tetraphenylborate) methanol solvateExperimental 3D Coordinates
researchProduct