The template effect of a SiF<sub>6</sub><sup>2−</sup> guest drives the formation of a heteroleptic Fe(<scp>ii</scp>) coordination helicate-Reference-Cited by-同舟云学术

The template effect of a SiF₆²⁻ guest drives the formation of a heteroleptic Fe(ii) coordination helicate

Published:2022 Issue:78 Volume:58 Page:10969-10972
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Capó Nuria¹,Barrios Leoní A.¹^ORCID,Cardona Joan¹,Ribas-Ariño Jordi²^ORCID,Teat Simon J.³^ORCID,Roubeau Olivier⁴^ORCID,Aromí Guillem¹^ORCID

Affiliation:

1. Departament de Química Inorgànica i Orgànica and IN2UB, Universitat de Barcelona, Diagonal 645, 08028 Barcelona, Spain

2. Departament de Química Física and IQTCUB, Universitat de Barcelona, Diagonal 645, 08028 Barcelona, Spain

3. Advanced Light Source, Berkeley Laboratory, 1 Cyclotron Road, Berkeley, California 94720, USA

4. Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC and Universidad de Zaragoza, Plaza San Francisco s/n, 50009, Zaragoza, Spain

Abstract

The anion SiF62− acts as template guest in the assembly of an unprecedented dinuclear heteroleptic triple stranded (SiF6@[Fe2(L1)(L2)2])2+ helicate exhibiting spin crossover, where L1 and L2 are two different bis-pyrazolylpyridine ligands.

Funder

Institució Catalana de Recerca i Estudis Avançats

Gobierno de Aragón

European Commission

Ministerio de Economía, Industria y Competitividad, Gobierno de España

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CC/D2CC04559A

Reference36 articles.

1. Helicates as Versatile Supramolecular Complexes

2. “Let's Twist Again”Double-Stranded, Triple-Stranded, and Circular Helicates

3. Supramolecular edifices and switches based on metals

4. Spontaneous assembly of double-stranded helicates from oligobipyridine ligands and copper(I) cations: structure of an inorganic double helix.

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