Synthesis of ethynyl-substituted precursors to carbon-nitrogen-sulfur extended structures: Reactions of C3N3F3 and C2N2SCl2 with alkali-metal (trimethylsilyl) acetylides

John Kouvetakis, Douglas Grotjahn, Paul Becker, Stephen Moore, Ryan Dupon

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

The reaction of 2,4,6-trifluoro-1,3,5-triazine with lithium 2-(trimethylsilyl)acetylide affords 2,4,6-tris(trimethylsilyl)ethynyl-1,3,5-triazine, a potential precursor to highly cross-linked carbon-nitrogen materials. The reaction of lithium and sodium 2-(trimethylsilyl)acetylide with 3,4-dichloro-1,2,5-thiadiazole results in ring opening and produces bis(2-(trimethylsilyl)ethynyl) sulfur and cyanogen as the major products. The anticipated 3,4-bis(2-(trimethylsilyl)ethynyl)-1,2,5-thiadiazole was obtained as only a minor product.

Original languageEnglish (US)
Pages (from-to)636-639
Number of pages4
JournalChemistry of Materials
Volume6
Issue number5
StatePublished - 1994

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Thiadiazoles
Alkali Metals
Triazines
Alkali metals
Lithium
Sulfur
Nitrogen
Carbon
Sodium
cyanogen

ASJC Scopus subject areas

  • Materials Chemistry
  • Materials Science(all)

Cite this

Synthesis of ethynyl-substituted precursors to carbon-nitrogen-sulfur extended structures : Reactions of C3N3F3 and C2N2SCl2 with alkali-metal (trimethylsilyl) acetylides. / Kouvetakis, John; Grotjahn, Douglas; Becker, Paul; Moore, Stephen; Dupon, Ryan.

In: Chemistry of Materials, Vol. 6, No. 5, 1994, p. 636-639.

Research output: Contribution to journalArticle

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T2 - Reactions of C3N3F3 and C2N2SCl2 with alkali-metal (trimethylsilyl) acetylides

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AU - Dupon, Ryan

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