Preparation of a soluble precursor by an aminolysis reaction of Zr(NEt2)4 and its pyrolytic conversion into ZrN

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Abstract

A novel soluble precursor with a Zr-N-Zr backbone structure was prepared by an aminolysis reaction of Zr(NEt2)4 with PriNH2. Pyrolysis of the precursor under NH3-N2 atmospheres led to the formation of ZrN as a main crystalline phase with a ceramic yield of 45.2%. Aggregated particles consisting of very minute particles with diameters of 50-300 nm were obtained.

Original languageEnglish
Pages (from-to)138-139
Number of pages2
JournalChemistry Letters
Issue number2
DOIs
Publication statusPublished - 2000

ASJC Scopus subject areas

  • Chemistry(all)

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