Understanding and engineering function in switchable molecular crystals
Lead Research Organisation:
University of Bath
Department Name: Chemistry
Abstract
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Organisations
People |
ORCID iD |
Paul Robert Raithby (Principal Investigator) |
Publications
Bagherzadeh M
(2017)
Two new copper(II) complexes with chelating N,O-type bidentate ligands: Synthesis, characterization, crystal structure and catalytic activity in azide-alkyne cycloaddition reaction
in Inorganica Chimica Acta
Berdiell IC
(2018)
Heterometallic Coordination Polymer Gels Supported by 2,4,6-Tris(pyrazol-1-yl)-1,3,5-triazine.
in ACS omega
Capel Berdiell I
(2020)
Iron and Silver Complexes of 4-(Imidazol-1-yl)-2,6-di(pyrazol-1-yl)-pyridine ( L ), Including a [Fe 3 (µ-F) 2 F 6 L 8 ] + Assembly
in European Journal of Inorganic Chemistry
Capel Berdiell I
(2018)
An Incomplete Spin Transition Associated with a Z'=1?Z'=24 Crystallographic Symmetry Breaking.
in Chemistry (Weinheim an der Bergstrasse, Germany)
Capel Berdiell I
(2021)
Structures and Spin States of Iron(II) Complexes of Isomeric 2,6-Di(1,2,3-triazolyl)pyridine Ligands
in Inorganic Chemistry
Capel Berdiell I
(2017)
Iron(II) Complexes of 2,4-Dipyrazolyl-1,3,5-triazine Derivatives-The Influence of Ligand Geometry on Metal Ion Spin State.
in Inorganic chemistry
Cook LJ
(2016)
Different Spin-State Behaviors in Isostructural Solvates of a Molecular Iron(II) Complex.
in Chemistry (Weinheim an der Bergstrasse, Germany)
Deeth RJ
(2018)
Ab Initio Ligand Field Molecular Mechanics and the Nature of Metal-Ligand p-Bonding in Fe(II) 2,6-di(pyrazol-1-yl)pyridine Spin Crossover Complexes.
in Chemistry (Weinheim an der Bergstrasse, Germany)
Francisco TM
(2017)
Hard X-ray-Induced Valence Tautomeric Interconversion in Cobalt-o-Dioxolene Complexes.
in The journal of physical chemistry letters
Greatorex S
(2020)
Modulating the Magnetic Properties of Copper(II)/Nitroxyl Heterospin Complexes by Suppression of the Jahn-Teller Distortion.
in Inorganic chemistry
Gural'skiy I
(2016)
Cooperative High-Temperature Spin Crossover Accompanied by a Highly Anisotropic Structural Distortion
in European Journal of Inorganic Chemistry
Halcrow MA
(2019)
Relationship between the Molecular Structure and Switching Temperature in a Library of Spin-Crossover Molecular Materials.
in Inorganic chemistry
Kershaw Cook LJ
(2015)
Decoupled spin crossover and structural phase transition in a molecular iron(II) complex.
in Chemistry (Weinheim an der Bergstrasse, Germany)
Knichal J
(2016)
An Iodine-Vapor-Induced Cyclization in a Crystalline Molecular Flask
in Angewandte Chemie
Knichal JV
(2016)
An Iodine-Vapor-Induced Cyclization in a Crystalline Molecular Flask.
in Angewandte Chemie (International ed. in English)
Kulmaczewski R
(2017)
The role of symmetry breaking in the structural trapping of light-induced excited spin states.
in Chemical communications (Cambridge, England)
Kulmaczewski R
(2021)
Structural Transformations and Spin-Crossover in [FeL2 ]2+ Salts (L=4-{tert-Butylsulfanyl}-2,6-di{pyrazol-1-yl}pyridine): The Influence of Bulky Ligand Substituents.
in Chemistry (Weinheim an der Bergstrasse, Germany)
Kulmaczewski R
(2014)
A homologous series of [Fe(H2Bpz2)2(L)] spin-crossover complexes with annelated bipyridyl co-ligands.
in Inorganic chemistry
Kulmaczewski R
(2021)
Influence of ligand substituent conformation on the spin state of an iron(II)/di(pyrazol-1-yl)pyridine complex.
in Dalton transactions (Cambridge, England : 2003)
Kulmaczewski R
(2023)
Iron( ii ) complexes of 2,6-bis(imidazo[1,2- a ]pyridin-2-yl)pyridine and related ligands with annelated distal heterocyclic donors
in Dalton Transactions
Kulmaczewski R
(2023)
Di-Iron(II) [2+2] Helicates of Bis-(Dipyrazolylpyridine) Ligands: The Influence of the Ligand Linker Group on Spin State Properties.
in Chemistry (Weinheim an der Bergstrasse, Germany)
Leroy L
(2021)
Controlled Light and Temperature Induced Valence Tautomerism in a Cobalt-o-Dioxolene Complex.
in Inorganic chemistry
Manrique-Juárez M
(2016)
Switchable molecule-based materials for micro- and nanoscale actuating applications: Achievements and prospects
in Coordination Chemistry Reviews
Pask CM
(2020)
Elucidating the Structural Chemistry of a Hysteretic Iron(II) Spin-Crossover Compound From its Copper(II) and Zinc(II) Congeners.
in Chemistry (Weinheim an der Bergstrasse, Germany)
Robertson K.
(2017)
(Fe(Htrz)2(trz))(BF4) nanoparticle production in a milli-scale segmented flow crystalliser
in Chimica Oggi/Chemistry Today
Smith R
(2023)
Ligand-Directed Metalation of a Gold Pyrazolate Cluster
in Inorganic Chemistry
Woodall CH
(2014)
Tunable trimers: using temperature and pressure to control luminescent emission in gold(I) pyrazolate-based trimers.
in Chemistry (Weinheim an der Bergstrasse, Germany)
Description | In this project we have developed a better understanding of spin crossover molecular systems, and have explored how external media including light and pressure can influence the spin crossover behaviour. With our collaborators in Leeds, Oxford and Warwick we are building up a better understanding of the behaviour of these materials, and have developed a better understanding of how to manipulate the properties. Several new key classes of materials have been developed that exhibit unusual magnetic behaviour and we have obtained systems with large hysteresis. The number of publications continues to build with two or three more in the pipeline. members of the team are actively writing a follow up grant to exploit the findings made during this project. |
Exploitation Route | With the knowledge that we have gained in the design and control of spin crossover materials, others can use this information to design and fabricate devices using these materials. Others are citing our papers and using the information that we have disseminated. |
Sectors | Education,Electronics,Energy,Environment,Manufacturing, including Industrial Biotechology |
Title | Development of non-ambient crystallographic methods for high pressure studies |
Description | During this project we have helped to design and implement gas cells and high pressure cells on Beamline I19 at the Diamond Light Source to study transformations of a range of materials under moderate to high pressure. |
Type Of Material | Improvements to research infrastructure |
Year Produced | 2013 |
Provided To Others? | Yes |
Impact | The new cells are now in regular use on Beamline I19 for the whole user community. |