The Crystal Structure of 1,6-Diamino-1,1,6,6-tetramethyl-2,4-hexadiyne and Studies of its Complexes with Cobalt(II), Nickel(II) and Copper(II)

J. R. Allan, L. A. Macindoe, P. C. Beaumont, G. H. W. Milburn, A. Werninck, A. J. Welch

Research output: Contribution to journalArticle

Abstract

The diacetylene 1,6-diamino-1,I,6,6-tetramethyl-2,4-hexadiynhe as been prepared from 1,1- dimethyl propargylamine and a complete structure determination has been carried out. Some new compounds of 1,6-diamino-1,1,6,6-tetramethyl-2,4-hexadiwyinteh cobalt, nickel and copper have been prepared. The compounds have been characterised by analysis, magnetic moments, vibrational and electronic spectra. The thiocyanate compound of cobalt and the chloro-compounds of nickel and copper were found to have octahedral-based structures. The chloro-compound of cobalt has a tetrahedral structure.

Original languageEnglish
Pages (from-to)331-338
Number of pages8
JournalJournal of Coordination Chemistry
Volume17
Issue number4
DOIs
Publication statusPublished - 1988

Keywords

  • amino group
  • cobalt(II)
  • copper(II)
  • Diacetylenes
  • nickel(II)
  • X-ray structure

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Materials Chemistry

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