Issue 6, 2002
From the journal:

Journal of the Chemical Society, Dalton Transactions

Reactions and complexation properties of 1,6-diaminohex-3-yne and 1,4-bis(2-aminoethyl)benzene

Andreas Kunze,a   Rolf Gleiter,*a   Frank Romingera  and  Thomas Oesera  

* Corresponding authors

a Organisch-Chemisches Institut der Universität Heidelberg, Im Neuenheimer Feld 270, D-69120 Heidelberg, Germany

Abstract

1,6-Diaminohex-3-yne (3) reacts with silver triflate to yield a complex consisting of two silver ions and two molecules of 2-(2′-aminoethyl)-1-pyrroline (6). The silver ions form bridges between the primary amino group of one ligand and the imino group of the 1-pyrroline heterocycle of the other ligand. X-Ray investigations confirm this structure and show that the triflate anions are placed above and below the center of the plane spanned by the organic ligands and the silver ions. The reaction of 1,4-bis(2-aminoethyl)benzene (4) with silver triflate yields in the solid state an infinite chain composed of 4 and Ag+. X-Ray investigations reveal a loop-like arrangement of the chain in the solid state.

Graphical abstract: Reactions and complexation properties of 1,6-diaminohex-3-yne and 1,4-bis(2-aminoethyl)benzene

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Article information

DOI
https://doi.org/10.1039/B107450B
Article type
Paper
Submitted
16 Aug 2001
Accepted
03 Dec 2001
First published
11 Feb 2002

J. Chem. Soc., Dalton Trans., 2002, 1217-1219

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Reactions and complexation properties of 1,6-diaminohex-3-yne and 1,4-bis(2-aminoethyl)benzene

A. Kunze, R. Gleiter, F. Rominger and T. Oeser, J. Chem. Soc., Dalton Trans., 2002, 1217 DOI: 10.1039/B107450B

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