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• On thio‐substituted N‐heterocyclic arsines

  Publication

  • J. Bender
  • A. Skowrońska
  • A. Dołęga
  • M. Nieger
  • D. Gudat

  - ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE - Year 2021

  Metathesis of N-heterocyclic chloroarsines with sulfur-based nucleophiles furnished thio-substituted 1,3,2-diazarsolidines and 1,3,2-diazarsolenes. Crystallographic and NMR spectroscopic studies revealed that a thiocyanato-diazarsolene exhibits a salt-like structure composed of weakly interacting thiocyanate and arsenium ions, while the remaining products formed neutral molecules. The structural data indicate that the heterocyclic...

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