Microwave-assisted multicomponent synthesis of julolidines using silica-supported calix [4] arene as heterogeneous catalyst

WF de Paiva, IB Braga, JV de Assis, SMB Castañeda… - Tetrahedron, 2019 - Elsevier
The application of immobilizing calixarene onto the surface of silica using a sol-gel method,
as an efficient heterogeneous catalyst (CX4SO 3 HSi (n)) for multicomponent Povarov …

Weakly interacting solvation spheres surrounding a calixarene-protected tetrairidium carbonyl cluster: contrasting effects on reactivity of alkane solvent and silica …

AP Palermo, S Zhang, SJ Hwang, DA Dixon… - Dalton …, 2018 - pubs.rsc.org
The tetrairidium carbonyl cluster Ir4L3 (CO) 9 (L= tert-butyl-calix [4] arene (OPr) 3
(OCH2PPh2)(Ph= phenyl; Pr= propyl)) on a partially dehydroxylated silica support …

Resorcin [4] arene-based multidentate phosphate ligands with superior binding affinity for nanocrystal surfaces

SJ Nemat, D Van den Eynden, L Deblock… - Chemical …, 2021 - pubs.rsc.org
We designed and synthesized two resorcin [4] arene scaffolds with four phosphate binding
groups. The ligands effectively bind in at least a tridentate fashion at low surface coverage …

Synthesis and Electrochemical Stability of Ultrahigh Aspect Ratio Nanoporous Gold after Calixarene-Phosphine Ligand Removal

Y Xie, C Schöttle, Y Li, C Carraro… - … applied materials & …, 2019 - ACS Publications
Leveraging our previous report on the synthesis of calixarene-capped ultrahigh aspect-ratio
nanoporous gold, we now report a new class of nanoporous gold comprising removed …