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Title: Increasing spin crossover cooperativity in 2D Hofmann-type materials with guest molecule removal

Journal Article · · Chemical Science
DOI:https://doi.org/10.1039/C8SC01040D· OSTI ID:1440796
ORCiD logo [1];  [1];  [2];  [2]; ORCiD logo [3]; ORCiD logo [1];  [1];  [4]
  1. School of Chemistry, The University of Sydney, Sydney, Australia
  2. Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) – UMR 6251, F-35000 Rennes, France
  3. Graduate School of Engineering, Nagasaki University, Nagasaki-shi Nagasaki 852-8521, Japan
  4. School of Chemistry, The University of Sydney, Sydney, Australia, School of Chemistry

Ambient temperature spin crossover with wide hysteresis has been achieved in 2D Hofmann-type materials, where removal of guest molecules optimises ligand–ligand interactions, resulting in increased cooperativity.

Sponsoring Organization:
USDOE
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1440796
Journal Information:
Chemical Science, Journal Name: Chemical Science Vol. 9 Journal Issue: 25; ISSN 2041-6520
Publisher:
Royal Society of Chemistry (RSC)Copyright Statement
Country of Publication:
United Kingdom
Language:
English
Citation Metrics:
Cited by: 58 works
Citation information provided by
Web of Science

References (40)

First Step Towards a Devil's Staircase in Spin-Crossover Materials journal May 2016
Neutral Molecular Iron(II) Complexes Showing Tunable Bistability at Above, Below, and Just Room Temperature by a Crystal Engineering Approach: Ligand Mobility into a Three-Dimensional Flexible Supramolecular Network journal October 2017
Elastic Frustration Causing Two-Step and Multistep Transitions in Spin-Crossover Solids: Emergence of Complex Antiferroelastic Structures journal February 2016
Triazole-Based One-Dimensional Spin-Crossover Coordination Polymers journal November 2012
Spin-crossover Compounds with Wide Thermal Hysteresis journal August 2014
Spin state switching in iron coordination compounds journal January 2013
Non-isothermal kinetics of spin crossover journal January 2017
Heterometallic Fe III /K Coordination Polymer with a Wide Thermal Hysteretic Spin Transition at Room Temperature journal November 2015
Iron( ii ) spin crossover complexes with diaminonaphthalene-based Schiff base-like ligands: 1D coordination polymers journal January 2016
Dynamic molecular crystals with switchable physical properties journal June 2016
Influence of Hydrogen Bonding on the Hysteresis Width in Iron(II) Spin-Crossover Complexes journal June 2011
Thermal spin-crossover with a large hysteresis spanning room temperature in a mononuclear complex journal January 2017
Guest Tunable Structure and Spin Crossover Properties in a Nanoporous Coordination Framework Material journal September 2009
Dynamic Interplay between Spin-Crossover and Host−Guest Function in a Nanoporous Metal−Organic Framework Material journal August 2009
Spin Transition Molecular Materials for displays and data recording journal November 1992
Four-step iron( ii ) spin state cascade driven by antagonistic solid state interactions journal January 2017
Spin crossover with thermal hysteresis: practicalities and lessons learnt journal January 2015
Solvent modified spin crossover in an iron( iii ) complex: phase changes and an exceptionally wide hysteresis journal January 2017
Elastic Frustration Triggering Photoinduced Hidden Hysteresis and Multistability in a Two-Dimensional Photoswitchable Hofmann-Like Spin-Crossover Metal–Organic Framework journal July 2016
An iron( ii ) complex exhibiting five anhydrous phases, two of which interconvert by spin-crossover with wide hysteresis journal January 2012
Enhanced bistability by guest inclusion in Fe(ii) spin crossover porous coordination polymers journal January 2012
Symmetry Breaking in Iron(II) Spin-Crossover Molecular Crystals journal March 2016
Controlling charge separation in a novel donor–acceptor metal–organic framework via redox modulation journal January 2014
Molecular spin crossover phenomenon: recent achievements and prospects journal January 2011
Structure:function relationships in molecular spin-crossover complexes journal January 2011
Large Thermal Hysteresis for Iron(II) Spin Crossover Complexes with N -(Pyrid-4-yl)isonicotinamide journal October 2014
Recent advances in guest effects on spin-crossover behavior in Hofmann-type metal-organic frameworks journal March 2017
Guest Programmable Multistep Spin Crossover in a Porous 2-D Hofmann-Type Material journal January 2017
Ordering phenomena of high-spin/low-spin states in stepwise spin-crossover materials described by the ANNNI model journal January 2016
The 1-D polymeric structure of the [Fe(NH2trz)3](NO3)2·nH2O (with n = 2) spin crossover compound proven by single crystal investigations journal January 2011
Spin-Crossover Iron(II) Coordination Polymer with Fluorescent Properties: Correlation between Emission Properties and Spin State journal January 2018
Symmetry-breaking structural phase transitions in spin crossover complexes journal April 2015
An Iron(II) Spin-Crossover Complex with a 70 K Wide Thermal Hysteresis Loop journal December 2008
Fe II Spin Transition Materials Including an Amino–Ester 1,2,4-Triazole Derivative, Operating at, below, and above Room Temperature journal April 2016
Hysteretic Four-Step Spin Crossover within a Three-Dimensional Porous Hofmann-like Material journal October 2016
Pressure and Temperature Spin Crossover Sensors with Optical Detection journal April 2012
Strong Cooperative Spin Crossover in 2D and 3D Fe II –M I,II Hofmann-Like Coordination Polymers Based on 2-Fluoropyrazine journal September 2016
Exploiting Pressure To Induce a “Guest-Blocked” Spin Transition in a Framework Material journal September 2016
Synergetic Effect of Host-Guest Chemistry and Spin Crossover in 3D Hofmann-like Metal-Organic Frameworks [Fe(bpac)M(CN)4] (M=Pt, Pd, Ni) journal December 2011
Emerging properties and applications of spin crossover nanomaterials journal January 2014

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