Issue 66, 2022
From the journal:

Chemical Communications

Periodate anions as a halogen bond donor: formation of anion⋯anion dimers and other adducts†‡

Miriam Calabrese, ORCID logo a   Andrea Pizzi, ORCID logo *a   Andrea Daolio, ORCID logo a   Antonio Frontera ORCID logo *b  and  Giuseppe Resnati ORCID logo *a  

* Corresponding authors

a NFMLab, Department Chemistry, Materials, and Chemical Engineering “Giulio Natta”, Politecnico di Milano, via L. Mancinelli 7, I-20131 Milano, Italy
E-mail: andrea.pizzi@polimi.it, giuseppe.resnati@polimi.it

b Department Chemistry, Universitat de les Illes Balears, Crta, de Valldemossa km 7.5, 07122 Palma de Mallorca, Baleares, Spain
E-mail: toni.frontera@uib.es

Abstract

Single crystal X-ray analyses show that iodine in pyridinium periodates acts as a halogen bond (HaB) donor forming short and almost linear contacts with neutral and anionic electron donors. A combination of QTAIM and NCIplot computational tools proves the attractive nature of these contacts.

Graphical abstract: Periodate anions as a halogen bond donor: formation of anion⋯anion dimers and other adducts

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Article information

DOI
https://doi.org/10.1039/D2CC03191D
Article type
Communication
Submitted
06 Jun 2022
Accepted
18 Jul 2022
First published
21 Jul 2022
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2022,58, 9274-9277

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Periodate anions as a halogen bond donor: formation of anion⋯anion dimers and other adducts

M. Calabrese, A. Pizzi, A. Daolio, A. Frontera and G. Resnati, Chem. Commun., 2022, 58, 9274 DOI: 10.1039/D2CC03191D

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