Issue 24, 2000
From the journal:

Journal of the Chemical Society, Dalton Transactions

An investigation of 1,4,7-tri(4-alkynyl)-1,4,7-triazacyclononanes: ligand synthesis and metal co-ordination chemistry †

Murray V. Baker,*a   David H. Brown,a   Brian W. Skeltona  and  Allan H. Whitea  

* Corresponding authors

a Department of Chemistry, The University of Western Australia, Nedlands, Australia

Abstract

Three triazacyclononanes bearing pendant alkynyl groups [1,4,7-tri(4-pentynyl)-1,4,7-triazacyclononane (ptacn), 1,4,7-tri(5-phenyl-4-pentynyl)-1,4,7-triazacyclononane (pptacn) and 1,4,7-tri(4-hexynyl)-1,4,7-triazacyclononane (4htacn)] have been synthesized. Seven complexes, [Mo(CO)3(pptacn)], [Rh(cod)(pptacn)][PF6], [RhCl3(pptacn)], [CuCl2(pptacn)], [Ni2(μ-Cl)3(pptacn)2]Cl, [Rh(CO)2(4htacn)][PF6] and [Mo(CO)3(ptacn)], each of which bears three pendant alkynyl groups, have been prepared. Single-crystal structure determinations for [H(4htacn)][BPh4], [Mo(CO)3(pptacn)], [Rh(cod)(pptacn)][PF6] and [CuCl2(pptacn)] are reported.

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Article information

DOI
https://doi.org/10.1039/B007324P
Article type
Paper
Submitted
11 Sep 2000
Accepted
20 Oct 2000
First published
29 Nov 2000

J. Chem. Soc., Dalton Trans., 2000, 4607-4616

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An investigation of 1,4,7-tri(4-alkynyl)-1,4,7-triazacyclononanes: ligand synthesis and metal co-ordination chemistry

M. V. Baker, D. H. Brown, B. W. Skelton and A. H. White, J. Chem. Soc., Dalton Trans., 2000, 4607 DOI: 10.1039/B007324P

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