0000000001299069
AUTHOR
Rubén Turo-cortés
Enhanced Interplay between Host–Guest and Spin-Crossover Properties through the Introduction of an N Heteroatom in 2D Hofmann Clathrates
Controlled modulation of the spin-crossover (SCO) behavior through the sorption-desorption of invited molecules is an extensively exploited topic because of its potential applications in molecular sensing. For this purpose, understanding the mechanisms by which the spin-switching properties are altered by guest molecules is of paramount importance. Here, we show an experimental approach revealing a direct probe of how the interplay between SCO and host-guest chemistry is noticeably activated by chemically tuning the host structure. Thus, the axial ligand 4-phenylpyridine (4-PhPy) in the 2D Hofmann clathrates {Fe(4-PhPy)2[M(CN)4]} (PhPyM; M = Pt, Pd) is replaced by 2,4-bipyridine (2,4-Bipy),…
Reversible guest-induced gate-opening with multiplex spin crossover responses in two-dimensional Hofmann clathrates.
Spin crossover (SCO) compounds are very attractive types of switchable materials due to their potential applications in memory devices, actuators or chemical sensors. Rational chemical tailoring of these switchable compounds is key for achieving new functionalities in synergy with the spin state change. However, the lack of precise structural information required to understand the chemical principles that control the SCO response with external stimuli may eventually hinder further development of spin switching-based applications. In this work, the functionalization with an amine group in the two-dimensional (2D) SCO compound {Fe(5-NH2Pym)2[MII(CN)4]} (1M, 5-NH2Pym = 5-aminopyrimidine, MII =…
Bistable Hofmann-Type FeII Spin-Crossover Two-Dimensional Polymers of 4-Alkyldisulfanylpyridine for Prospective Grafting of Monolayers on Metallic Surfaces
Aiming at investigating the suitability of Hofmann-type two-dimensional (2D) coordination polymers {FeII(Lax)2[MII(CN)4]} to be processed as single monolayers and probed as spin crossover (SCO) junctions in spintronic devices, the synthesis and characterization of the MII derivatives (MII = Pd and Pt) with sulfur-rich axial ligands (Lax = 4-methyl- and 4-ethyl-disulfanylpyridine) have been conducted. The thermal dependence of the magnetic and calorimetric properties confirmed the occurrence of strong cooperative SCO behavior in the temperature interval of 100-225 K, featuring hysteresis loops 44 and 32.5 K/21 K wide for PtII-methyl and PtII/PdII-ethyl derivatives, while the PdII-methyl deri…
CCDC 2018380: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018391: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018392: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018389: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018381: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018390: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018379: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018384: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018386: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018388: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018382: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018383: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018387: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018385: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018393: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C
CCDC 2018378: Experimental Crystal Structure Determination
Related Article: Rubén Turo-Cortés, Carlos Bartual-Murgui, Javier Castells-Gil, M. Carmen Muñoz, Carlos Martí-Gastaldo, José Antonio Real|2020|Chemical Science|11|11224|doi:10.1039/D0SC04246C