From single-site tantalum complexes to nanoparticles of Ta( x )N( y ) and TaO( x )N( y ) supported on silica: elucidation of synthesis chemistry by dynamic nuclear polarization surface enhanced NMR spectroscopy and X-ray absorption spectroscopy

Air-stable catalysts consisting of tantalum nitride nanoparticles represented as a mixture of Ta( x )N( y ) and TaO( x )N( y ) with diameters in the range of 0.5 to 3 nm supported on highly dehydroxylated silica were synthesized from TaMe(5) (Me = methyl) and dimeric Ta(2)(OMe)(10) with guidance by...

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Detalles Bibliográficos
Autores principales: Mohandas, Janet C., Abou-Hamad, Edy, Callens, Emmanuel, Samantaray, Manoja K., Gajan, David, Gurinov, Andrei, Ma, Tao, Ould-Chikh, Samy, Hoffman, Adam S., Gates, Bruce C., Basset, Jean-Marie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2017
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5621011/
https://www.ncbi.nlm.nih.gov/pubmed/28989603
http://dx.doi.org/10.1039/c7sc01365e

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5621011/
https://www.ncbi.nlm.nih.gov/pubmed/28989603
http://dx.doi.org/10.1039/c7sc01365e

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