Spin crossover in an elastic chain of exchange clusters beyond mean field approximation
Literature Information
Vitaly Morozov, Nikita Lukzen, Victor Ovcharenko
Exact analysis of spin crossover in infinite elastic chain of two-spin exchange clusters was performed theoretically beyond mean-field approximation. Statistical mechanics of the system was exactly calculated by means of the transfer matrix technique. A possibility of spin-Peierls-like magneto-structural transition in a one-dimensional chain was shown as a result of interrelation of spin and elastic subsystems of the chain. The importance of the boundary conditions for spin crossover to occur was shown. The smoothness of spin crossover depends on the parameters of chain elasticity and the crossover position on the temperature scale is defined by the dependence of exchange integral on the cluster deformation. The proposed model qualitatively describes the main scenario of spin crossover effect in the chain polymer heterospin complex of copper(II) hexafluoroacetylacetonate with methyl pyrazol-substituted nitronyl nitroxide containing two-spin exchange clusters.
Related Literature
Insertion of benzyl isocyanide into a Zr–P bond and rearrangement. Atom-economical synthesis of a phosphaalkene
Samantha N. MacMillan, Joseph M. Tanski, Rory Waterman
DOI: 10.1039/B709506F
Assembly of a planar, tricyclic B4N8 framework with s-indacene structure
Hanh V. Ly, Heikki M. Tuononen, Masood Parvez, Roland Roesler
DOI: 10.1039/B709270A
β-Chlorovinylsilanes as masked alkynes in oligoyne assembly: synthesis of the first aryl-end-capped dodecayne
Simon M. E. Simpkins, Michael D. Weller, Liam R. Cox
DOI: 10.1039/B707681A
One-pot terminal alkene homologation using a tandem olefin cross-metathesis/allylic carbonate reduction sequence
Daniel L. Comins, Jason M. Dinsmore, Lucas R. Marks
DOI: 10.1039/B709754A
Combined optimization using cultural and differential evolution: application to crystal structure solution from powder diffraction data
Samantha Y. Chong, Maryjane Tremayne
DOI: 10.1039/B609138E
Recognition of isozymes via lanthanide ion incorporated polymerized liposomes
Adekunle I. Elegbede, Manas K. Haldar, Sumathra Manokaran, Sanku Mallik, D. K. Srivastava
DOI: 10.1039/B709815D
Facile in situ preparation of biologically active multivalent glyconanoparticles
Sebastian G. Spain, Luca Albertin, Neil R. Cameron
DOI: 10.1039/B608383H
Exceptional performance of sulfonic acid-incorporated-MCM-41 mesoporous materials prepared using a silane containing polysulfide linkages in the acetylation of anisole
OZoon Kwon, SeMin Park, Gon Seo
DOI: 10.1039/B708770E
Superacid promoted reactions of N-acyliminium salts and evidence for the involvement of superelectrophiles‡
Yiliang Zhang, Daniel J. DeSchepper, Thomas M. Gilbert, Kiran Kumar S. Sai, Douglas A. Klumpp
DOI: 10.1039/B708760H
You might also like
How should waste containing 2-Ethyl-4-Methyl-1H-Imidazole-5-Carbaldehyde (CAS: 88634-80-4) be handled?
Waste containing 2-Ethyl-4-Methyl-1H-Imidazole-5-Carbaldehyde (CAS: 88634-80-4) ...
What industries use Triethoxy(octyl)silane (CAS: 1385031-14-0)?
Triethoxy(octyl)silane (CAS: 1385031-14-0) is widely used in the pharmaceuticals...
Are there alternatives to 3-iodo-7-nitro-1H-indazole (CAS: 864724-64-1) in synthesis?
Several alternatives to 3-iodo-7-nitro-1H-indazole (CAS: 864724-64-1) exist in t...
Are there alternatives to Benzene, bis[(trimethoxysilyl)ethyl] (CAS: 266317-71-9) in synthesis?
Yes, there are alternatives to Benzene, bis[(trimethoxysilyl)ethyl] (CAS: 266317...
Is Isothiazole-3-carbonitrile (CAS: 1452-17-1) safe?
Isothiazole-3-carbonitrile (CAS: 1452-17-1) is generally considered safe when us...
Is (3-Chlorophenyl)methanol (CAS: 873-63-2) safe?
(3-Chlorophenyl)methanol (CAS: 873-63-2) is considered low to moderately toxic. ...
How is (2S,3S)-2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-(2-naphthyl)propanoic acid (CAS: 959583-98-3) typically synthesized?
(2S,3S)-2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-(2-naphthyl)pr...
What precautions should be taken when handling Methyl 2-(bromomethyl)-5-methoxybenzoate (CAS: 788081-99-2)?
Proper handling of methyl 2-(bromomethyl)-5-methoxybenzoate requires the use of ...
What is 6,8-Dibromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS: 904805-36-3)?
6,8-Dibromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS: 904805-36-3) is an aro...
Is 3-Amino-5-bromo-2-pyridinecarbonitrile (CAS: 573675-27-1) safe?
3-Amino-5-bromo-2-pyridinecarbonitrile is considered safe when handled under pro...
Source Journal
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.










![Methyl 8-azabicyclo[3.2.1]octane-3-carboxylate hydrochloride structure Methyl 8-azabicyclo[3.2.1]octane-3-carboxylate hydrochloride structure](https://static.chemtradehub.com/structs/179/179022-43-6-77f5.webp)

![[3-Chloro-5-(diethylcarbamoyl)phenyl]boronic acid structure [3-Chloro-5-(diethylcarbamoyl)phenyl]boronic acid structure](https://static.chemtradehub.com/structs/957/957120-59-1-febc.webp)
![4,4'-[2,5-Biphenyldiylbis(oxy)]dianiline structure 4,4'-[2,5-Biphenyldiylbis(oxy)]dianiline structure](https://static.chemtradehub.com/structs/941/94148-67-1-24c6.webp)
