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Title: Guest-tuned spin crossover in flexible supramolecular assemblies templated by a halide (Cl -, Br - or I - )

Abstract

Ligand 1,3-bis(3-(pyridin-2-yl)-1H-pyrazol-5-yl)benzene, L, forms mononuclear spin crossover complexes [FeL 3] 2+ with pendant arms that cause them to dimerize through numerous intermolecular interactions forming supramolecular (X@[FeL 3] 2) 3+ cations. Finally, hey have the flexibility to encapsulate Cl -, Br - or I -, which allow tuning the magnetic properties, in the solid state and in solution.

Authors:
 [1];  [1]; ORCiD logo [2];  [3]; ORCiD logo [1]
  1. University of Barcelona (Spain). Department of Inorganic Chemistry and IN2UB
  2. CSIC and University of Zaragoza (Spain). Institute of Materials Science of Aragon (ICMA)
  3. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Advanced Light Source (ALS)
Publication Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
OSTI Identifier:
1439211
Grant/Contract Number:  
AC02-05CH11231
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
ChemComm
Additional Journal Information:
Journal Volume: 53; Journal Issue: 3; Related Information: © The Royal Society of Chemistry.; Journal ID: ISSN 1359-7345
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Darawsheh, M. D., Barrios, L. A., Roubeau, O., Teat, S. J., and Aromi, G. Guest-tuned spin crossover in flexible supramolecular assemblies templated by a halide (Cl-, Br- or I- ). United States: N. p., 2016. Web. doi:10.1039/c6cc08906b.
Darawsheh, M. D., Barrios, L. A., Roubeau, O., Teat, S. J., & Aromi, G. Guest-tuned spin crossover in flexible supramolecular assemblies templated by a halide (Cl-, Br- or I- ). United States. doi:10.1039/c6cc08906b.
Darawsheh, M. D., Barrios, L. A., Roubeau, O., Teat, S. J., and Aromi, G. Mon . "Guest-tuned spin crossover in flexible supramolecular assemblies templated by a halide (Cl-, Br- or I- )". United States. doi:10.1039/c6cc08906b. https://www.osti.gov/servlets/purl/1439211.
@article{osti_1439211,
title = {Guest-tuned spin crossover in flexible supramolecular assemblies templated by a halide (Cl-, Br- or I- )},
author = {Darawsheh, M. D. and Barrios, L. A. and Roubeau, O. and Teat, S. J. and Aromi, G.},
abstractNote = {Ligand 1,3-bis(3-(pyridin-2-yl)-1H-pyrazol-5-yl)benzene, L, forms mononuclear spin crossover complexes [FeL3]2+ with pendant arms that cause them to dimerize through numerous intermolecular interactions forming supramolecular (X@[FeL3]2)3+ cations. Finally, hey have the flexibility to encapsulate Cl-, Br- or I-, which allow tuning the magnetic properties, in the solid state and in solution.},
doi = {10.1039/c6cc08906b},
journal = {ChemComm},
issn = {1359-7345},
number = 3,
volume = 53,
place = {United States},
year = {2016},
month = {12}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record

Citation Metrics:
Cited by: 7 works
Citation information provided by
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Figures / Tables:

Scheme I Scheme I: Molecular structure of ligand L.

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Works referenced in this record:

SWISS-MODEL and the Swiss-Pdb Viewer: An environment for comparative protein modeling
journal, January 1997


    Works referencing / citing this record:

      Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.