tetranuclear
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tetranuclear — |te.trə+ adjective Etymology: tetra + nuclear : containing four nuclei tetranuclear cyanine dyes compare tetracyclic 2 … Useful english dictionary
tetranuclear — tet·ra·nuclear … English syllables
Alkoxide — The structure of a typical alkoxide group. An alkoxide is the conjugate base of an alcohol and therefore consists of an organic group bonded to a negatively charged oxygen atom. They can be written as RO−, where R is the organic substituent.… … Wikipedia
Cluster chemistry — In chemistry, a cluster is an ensemble of bound atoms intermediate in size between a molecule and a bulk solid. Clusters exist of diverse stoichiometries and nuclearities. For example, carbon and boron atoms form fullerene and borane clusters,… … Wikipedia
Metal aromaticity — In metal aromaticity the concept of aromaticity found in many hydrocarbons is extended to metals. The first experimental evidence for the existence of aromaticity in metals was found in aluminium cluster compounds of the type MAl4 where M stands… … Wikipedia
Copper proteins — are proteins that contain one or more copper ions as prosthetic groups. The metal centres in the copper proteins can be classified into several types:[1] Type I copper centres (T1Cu) are characterized by a single copper atom coordinated by two… … Wikipedia
Tia Keyes — Tia E. Keyes is a physical chemist, Lecturer at the School of Chemical Sciences and National Centre for Sensor Research at Dublin City University. She is a specialist in photochemistry and molecular spectroscopy. Published worksBooks by Tia Keyes … Wikipedia
Nitrous-oxide reductase — Identifiers EC number 1.7.99.6 CAS number 55576 44 8 … Wikipedia
Aromaticidad metálica — Saltar a navegación, búsqueda En la aromaticidad metálica, el concepto de aromaticidad encontrado en muchos hidrocarburos se extiende a los metales. La primera evidencia experimental de la existencia de aromaticidad en metales fue encontrada en… … Wikipedia Español
coordination compound — Chem. complex (def. 10). Also called coordination complex. * * * ▪ chemistry Introduction any of a class of substances with chemical structures in which a central metal atom is surrounded by nonmetal atoms or groups of atoms, called ligands… … Universalium
