Adsorption of Aromatic Molecules in a Microporous Spin Crossover Material, Fe(pyrazine)[Fe(CN)5NO]. Tuning of Its Physical Properties

K Scanda, Y Avila, L Sánchez, R Mojica… - The Journal of …, 2023 - ACS Publications
In microporous materials, the guest species interacts with the host framework and can
modify the electronic structure of that last one and the related physical and functional …

Effect of CS2 and CO2 adsorption on the thermally-induced spin crossover in ferrous nitroprussides. Nature of the guest-host interactions

K Scanda, Y Avila, R Mojica, R Amaro… - Colloids and Surfaces A …, 2023 - Elsevier
Tuning physical and functional properties in porous solids by introducing guest species in
their framework is an attractive research area in functional materials. Such a possibility is …

Spin crossover in Hofmann-like coordination polymers. Effect of the axial ligand substituent and its position

Y Avila, O Pérez, L Sánchez, MC Vázquez… - New Journal of …, 2023 - pubs.rsc.org
This contribution reports the preparation and thermally induced spin crossover (SCO) in the
Hofmann-like Fe (3-hydroxypyridine) 2 [M (CN) 4] series, where M= Ni, Pd, and Pt. These …

Thermally-induced spin-crossover (SCO) in Fe (4-ethynylpyrdine) 2 [Fe (CN) 5 NO]. Why is the SCO observed in 2D ferrous nitroprussides despite the NO–NC …

K Scanda, Y Avila, L Sánchez, R Mojica… - New Journal of …, 2023 - pubs.rsc.org
Pillared ferrous nitroprussides form an interesting series of coordination polymers where the
spin crossover (SCO) behavior has been observed for several pillar organic molecules. This …

Interpenetration Phenomena via Anion Template Effects in Fe (II) and Co (II) Coordination Networks with a Bis-(1, 2, 4-triazole) Ligand

DN Jordan, PG Straßburg, D Woschko, LM Carrella… - Polymers, 2023 - mdpi.com
Seven new coordination networks,[Fe (tbbt) 3](BF4) 2 (1),[Co (tbbt) 3](BF4) 2 (2),[Fe (tbbt)
3](ClO4) 2 (3),[Co (tbbt) 3](ClO4) 2 (4),[Fe (NCS) 2 (tbbt) 2](5),[Co (NCS) 2 (tbbt) 2](6), and …

Fe(L)2[M(CN)4] with L = 4-Ethyl Isonicotinate and M = Ni, Pd, Pt.─A Series of Hofmann-Type Frameworks with Spin Crossover: The Dominant Role of the Fe–NC …

MC Vázquez, JW Reid, Y Avila… - The Journal of …, 2024 - ACS Publications
This contribution reports the incorporation of an organic pillar (L), 4-ethyl isonicotinate,
between adjacent layers of the series of 2D coordination polymers, Fe [M (CN) 4], with M …

Spin-crossover in [Fe (Quinazoline) 2][Fe (CN) 5NO]. Evidence of its framework flexibility

Y Avila, K Scanda, L Sánchez, R Mojica… - Inorganica Chimica …, 2023 - Elsevier
The titled material shows a thermally induced spin-crossover (SCO) in the 75–150 K
temperature region, with a narrow hysteresis of about 3 K. The recorded DSC data show a …

The role of intermolecular interactions in [Fe (X-salEen) 2] ClO 4 spin crossover complexes

MA Bento, T Gomes, FF Martins, A Gil, LP Ferreira… - Dalton …, 2024 - pubs.rsc.org
Two new spin crossover (SCO) Fe (III) compounds were prepared, their structures were
analysed and their magnetic properties were investigated. An exhaustive analysis of the …

Crystal structures and properties of Fe(H2O)2[Ni(CN)4]·nH2O hydrates

L Torres, AA Lemus-Santana, L Sánchez… - Journal of …, 2023 - Taylor & Francis
We report the crystal structures and properties of iron hydrate compounds. These hydrates
have 2D topologies and crystallize with three different structural features depending on the …