An unprecedented non-classical polyinterhalogen anion made of [I2Cl]− and I2 at the 2-(p-tolyl)selenopheno[2,3-b]pyridinium cation template-Reference-Cited by-同舟云学术

An unprecedented non-classical polyinterhalogen anion made of [I₂Cl]⁻ and I₂ at the 2-(p-tolyl)selenopheno[2,3-b]pyridinium cation template

Published:2022 Issue:45 Volume:46 Page:21921-21929
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Aragoni M. Carla¹^ORCID,Podda Enrico¹²,Arca Massimiliano¹^ORCID,Pintus Anna¹,Lippolis Vito¹^ORCID,Caltagirone Claudia¹^ORCID,Bartz Ricardo H.³,Lenardão Eder J.³^ORCID,Perin Gelson⁴,Schumacher Ricardo F.⁴^ORCID,Coles Simon J.⁵^ORCID,Orton James B.⁵

Affiliation:

1. Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 Bivio per Sestu, 09042 Monserrato, CA, Italy

2. Centro Servizi di Ateneo per la Ricerca (CeSAR), Università degli Studi di Cagliari, Cittadella Universitaria – Blocco A, 09042 Monserrato, CA, 09042, Italy

3. Laboratório de Síntese Orgânica Limpa – LASOL, CCQFA, Universidade Federal de Pelotas-UFPel-P.O. Box 354-96010-900, Pelotas, RS, Brazil

4. Departamento de Química, Universidade Federal de Santa Maria, UFSM, 97105-900, Santa Maria, RS, Brazil

5. National Crystallography Service, School of Chemistry, University of Southampton, Southampton, SO17 1BJ, UK

Abstract

The H-shaped [I10Cl4]4− polyhalide is the result of the interplay of directional HBs, XBs and π–π interactions driven by the structural features of the 2-(p-tolyl)selenopheno[2,3-b]pyridinium cation template.

Funder

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Financiadora de Estudos e Projetos

Università degli Studi di Cagliari

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2022/NJ/D2NJ04689J