Showing papers by "Guillermo Mínguez Espallargas published in 2003"
TL;DR: In this paper, the second-sphere ligands for perhalometallate ions were shown to provide an alternative means to hydrogen bonds for developing the supramolecular chemistry of such ions, exemplified by short directional M −X⋯X′−C halogen bond linkages used in conjunction with hydrogen bonds.
Abstract: Lewis-acidic halocarbon groups (X–C) serve as effective second-sphere ligands for perhalometallate ions and provide an alternative means to hydrogen bonds for developing the supramolecular chemistry of such ions, exemplified here by short directional M–X⋯X′–C halogen bond linkages used in conjunction with hydrogen bonds for crystal synthesis
92 citations
TL;DR: A new strategy has been developed to measure cross-correlation rates with much enhanced accuracy and errors due to pulse miscalibration and to uncontrolled attenuation factors associated with relaxation are cancelled out.
55 citations