A novel approach to the efficient oxygenation of hydrocarbons under mild conditions: Superior oxo transfer selectivity using dioxiranes
Article Abstract:
A new approach developed in the laboratory consisting in the application of isolated dioxarines, a class of powerful yet selective oxidants is addressed. It is contended that the method shows promise to contribute resolution of a well-recognized general problem in the existing chemistry of alkalines, that is, to achieve efficient oxyfunctionalizations with high selectivity for simple as well as structurally complex targets.
Publication Name: Accounts of Chemical Research
Subject: Science and technology
ISSN: 0001-4842
Year: 2006
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Ligand-bridges oligomeric and supramolecular arrays of hexanuclear rhenium selenide clusters: exploratory synthesis, structural characterization, and property investigation
Article Abstract:
Use of face-capped octahedral [Re6 (micro 3-Se)8]2+ clusters as a fundamental building unit for molecular and supramolecular construction is depicted. Molecular Tinkertoys featuring stereospecific cluster units bridged by multitopic ligands and extended arrays of clusters engineered via hydrogen bonding and secondary metal-ligand coordination are explained.
Publication Name: Accounts of Chemical Research
Subject: Science and technology
ISSN: 0001-4842
Year: 2003
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Hydrogen-bonding-induced phenomena in bifunctional heteroazaaromatics
Article Abstract:
A discussion is presented about the ground and excited state process, induced by hydrogen bond formation, for a family of heterocyclic compounds which possess both a proton donor (pyrrole NH group) and an acceptor (pyridine-type nitrogen).
Publication Name: Accounts of Chemical Research
Subject: Science and technology
ISSN: 0001-4842
Year: 2003
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