Telluroselenophosphonium ions: their unusual soft–soft interactions with iodotellurate anions

Cristian G. Hrib; Jörg Jeske; Peter G. Jones; Wolf-W. du Mont

doi:10.1039/B708370J

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Telluroselenophosphonium ions: their unusual soft–soft interactions with iodotellurate anions†

Cristian G. Hrib,^a Jörg Jeske,^a Peter G. Jones^a and Wolf-W. du Mont*^a

Author affiliations

* Corresponding authors

^a Institut für Anorg. u. Analyt. Chemie der Technischen Universität Braunschweig, Postfach 3329, Braunschweig, Germany
E-mail: w.du-mont@tu-bs.de

Abstract

Formally uncharged two-coordinate tellurium atoms in trialkyl(telluroseleno)phosphonium salts [(tBu₂iPrPSeTe-p-Tol)⁺ (p-TolTeI₂)⁻] (2a) and {[(iPr₃PSeTeI)⁺]₂ (TeI₆)²⁻} (5) behave as soft acceptors towards iodotellurate anions, thus exhibiting a novel type of Te⋯Te anion → cation donor–acceptor interaction (2a) and a chelating Te^IV(µ-I)₂Te^II anion–cation coordination (5) in the solid state.

This article is part of the themed collection: Selenium & Tellurium chemistry at the beginning of the 3rd millennium: a celebration of ICCST

Download options Please wait...

Supplementary files

Crystal structure data TXT (51K)

Article information

DOI: https://doi.org/10.1039/B708370J
Article type: Communication
Submitted: 01 জুন 2007
Accepted: 06 জুন 2007
First published: 28 জুন 2007

Download Citation

Dalton Trans., 2007, 3483-3485

Permissions

Request permissions

Telluroselenophosphonium ions: their unusual soft–soft interactions with iodotellurate anions

C. G. Hrib, J. Jeske, P. G. Jones and Wolf-W. du Mont, Dalton Trans., 2007, 3483 DOI: 10.1039/B708370J

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Dalton Transactions

Telluroselenophosphonium ions: their unusual soft–soft interactions with iodotellurate anions†

Abstract

Supplementary files

Article information

Download Citation

Permissions

Telluroselenophosphonium ions: their unusual soft–soft interactions with iodotellurate anions

Social activity

Search articles by author

Spotlight

Advertisements