Issue 27, 2011
From the journal:

Chemical Communications

Supramolecular architectures based on As(lone pair)⋯π(aryl) interactions†‡

Julio Zukerman-Schpector,*a   Alberto Otero-de-la-Roza,b   Víctor Luaña*b  and  Edward R. T. Tiekink*c  

* Corresponding authors

a Laboratório de Cristalografia, Estereodinâmica e Modelagem Molecular, Departamento de Química, Universidade Federal de São Carlos, C.P. 676, São Carlos, SP, Brazil
E-mail: julio@power.ufscar.br
Fax: +55 16 3351 8350
Tel: +55 16 3351 8208

b Departamento de Química Física y Analítica, Universidad de Oviedo, 33006 Oviedo, Spain
E-mail: victor@carbono.quimica.uniovi.es

c Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia
E-mail: Edward.Tiekink@gmail.com
Fax: +60 3 7967 4193
Tel: +60 3 7967 6775

Abstract

As(lone pair)⋯π interactions provide stability to their crystal structures often leading to supramolecular chains and prevailing over As⋯X secondary contacts. The interaction (ca 8 kJ mol−1) arises from polarisation induced in the aryl ring by the As-lone pair plus the weak sharing of these electrons with the ring-C atoms.

Graphical abstract: Supramolecular architectures based on As(lone pair)⋯π(aryl) interactions

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C1CC11412C
Article type
Communication
Submitted
11 مارٕچ 2011
Accepted
11 اپریل 2011
First published
06 میٔ 2011

Chem. Commun., 2011,47, 7608-7610

Permissions

Request permissions

Supramolecular architectures based on As(lone pair)⋯π(aryl) interactions

J. Zukerman-Schpector, A. Otero-de-la-Roza, V. Luaña and E. R. T. Tiekink, Chem. Commun., 2011, 47, 7608 DOI: 10.1039/C1CC11412C

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.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements