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

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:
Grant/Contract Number:
AC02-05CH11231
Type:
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
Research Org:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
OSTI Identifier:
1439211

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., 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.. 2016. "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},
number = 3,
volume = 53,
place = {United States},
year = {2016},
month = {12}
}

Works referenced in this record:

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