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Spin Crossover in a Hexaamineiron(II) Complex: Experimental Confirmation of a Computational Prediction

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Journal Chemistry
Specialty Chemistry
Date 2018 Jan 10
PMID 29315883
Citations 1
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Abstract

Model: 2015, 55, 1844], offering the first experimental validation of a functional transition-metal complex predicted by such in silico molecular design methods. Additional quantum chemical calculations offer, together with the crystal structure analysis, insight into the role of spin-passive structural components. A thermodynamic analysis based on an Ising-like mean field model (Slichter-Drickammer approximation) provides estimates of the enthalpy, entropy and cooperativity of the crossover between the high and low spin states.

Citing Articles

Spin Crossover in a Hexaamineiron(II) Complex: Experimental Confirmation of a Computational Prediction.

Bernhardt P, Bilyj J, Brosius V, Chernyshov D, Deeth R, Foscato M Chemistry. 2018; 24(20):5082-5085.

PMID: 29315883 PMC: 5988046. DOI: 10.1002/chem.201705439.

References
1.
Gutlich P, Gaspar A, Garcia Y . Spin state switching in iron coordination compounds. Beilstein J Org Chem. 2013; 9:342-91. PMC: 3596041. DOI: 10.3762/bjoc.9.39. View

2.
Borzel H, Comba P, Pritzkow H, Sickmuller A . Preparation, Structure, and Electronic Properties of a Low-Spin Iron(II) Hexaamine Compound. Inorg Chem. 2001; 37(15):3853-3857. DOI: 10.1021/ic971552u. View

3.
Wu M, Rhee J, Emge T, Yao H, Cheng J, Thiagarajan S . A low band gap iron sulfide hybrid semiconductor with unique 2D [Fe(16)S(20)](8-) layer and reduced thermal conductivity. Chem Commun (Camb). 2010; 46(10):1649-51. DOI: 10.1039/b920118a. View

4.
Hostettler M, Tornroos K, Chernyshov D, Vangdal B, Burgi H . Challenges in engineering spin crossover: structures and magnetic properties of six alcohol solvates of iron(II) tris(2-picolylamine) dichloride. Angew Chem Int Ed Engl. 2004; 43(35):4589-94. DOI: 10.1002/anie.200460736. View

5.
Foscato M, Houghton B, Occhipinti G, Deeth R, Jensen V . Ring Closure To Form Metal Chelates in 3D Fragment-Based de Novo Design. J Chem Inf Model. 2015; 55(9):1844-56. DOI: 10.1021/acs.jcim.5b00424. View