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Listar por palabra clave "Coordination polymers"

Mostrando ítems 1-8 de 8

[Fe(TPT)2/3{MI(CN)2}2]·nSolv (MI=Ag, Au): new bimetallic porous coordination polymers with spin-crossover properties

Arcis-Castillo, Zulema; Muñoz Roca, María del Carmen; Molnár, Gábor; Bousseksou, Azzedine; Real, José Antonio (Wiley-VCH Verlag, 2013-05-17)

Two new heterobimetallic porous coordination polymers with the formula [Fe(TPT)2/3{MI(CN)2}2]¿nSolv (TPT=[(2,4,6-tris(4-pyridyl)-1,3,5-triazine]; MI=Ag (nSolv=0, 1¿MeOH, 2¿CH2Cl2), Au (nSolv=0, 2¿CH2Cl2)) have been synthesized ...
Au@UiO-66: a base free oxidation catalyst

Leus, K; Concepción Heydorn, Patricia; Vandichel, M.; Meledina, M.; Grirrane, Abdessamad; Esquivel, D.; Turner, S.; Poelman, D.; Waroquier, M.; Van Speybroeck, V.; Van Tendeloo, G.; García Gómez, Hermenegildo; Van Der Voort, P. (Royal Society of Chemistry, 2015)

[EN] We present the in situ synthesis of Au nanoparticles within the Zr based Metal Organic Framework, UiO-66. The resulting Au@UiO-66 materials were characterized by means of N-2 sorption, XRPD, UV-Vis, XRF, XPS and TEM ...
Epitaxial Thin-Film vs Single Crystal Growth of 2D Hofmann-Type Iron(II) Materials: A Comparative Assessment of their Bi-Stable Spin Crossover Properties

Bartual-Murgui, Carlos; Rubio-Giménez, Victor; Meneses-Sánchez, Manuel; Valverde-Muñoz, Francisco Javier; Tatay, Sergio; Marti-Gastaldo, Carlos; Muñoz Roca, María del Carmen; Real, José Antonio (American Chemical Society, 2020-07)

[EN] Integration of the ON-OFF cooperative spin crossover (SCO) properties of FeII coordination polymers as components of electronic and/or spintronic devices is currently an area of great interest for potential applications. ...
First Step Towards a DevilÏs Staircase in Spin-Crossover Materials

Trzop, Elzbieta; Zhang, Daopeng; Piñeiro López, Lucia; Valverde Muñoz, Francisco J.; Muñoz Roca, María del Carmen; Palatinus, Lukas; Guerin, Laurent; Cailleau, Hervé; Real, José Antonio; Collet, Eric (Wiley, 2016)

[EN] The unprecedented bimetallic 2D coordination polymer {Fe[(Hg(SCN)3)2](4,4’-bipy)2}n exhibits a thermal high-spin (HS)$low-spin (LS) staircase-like conversion characterized by a multi-step dependence of the HS ...
Hybrid organic-inorganic structured materials as single-site heterogeneous catalysts

Díaz Morales, Urbano Manuel; Boronat Zaragoza, Mercedes; Corma Canós, Avelino (Royal Society, The, 2012-07-08)

Catalyst selectivity is associated with well-defined homogeneous active sites. Transition metal complexes and organocatalysts are highly active and selective in the homogeneous phase, and their heterogenization by incorporating ...
Symmetry Breaking in Iron(II) Spin-Crossover Molecular Crystals

Ortega-Villar, Norma; Muñoz Roca, María del Carmen; Real, José A. (MDPI, 2016-03)

[EN] This review provides an up to date survey of a singular class of iron(II) spin crossover (SCO) molecular materials that undergo high-spin (HS) Ø low-spin (LS) phase transitions accompanied by crystallographic symmetry ...
Thermal-, Pressure- and Light-Induced Spin-Crossover Behaviour in the two-Dimensional Hofmann-Like Coordination Polymer [Fe(3-Clpy)2Pd(CN)4]

Martínez, Víctor; Arcís Castillo, Zulema; Muñoz Roca, María del Carmen; Gaspar, Ana B.; Etriard, C.; Letard, Jean-Francois; Terekhov, Sergey A.; Bukin, Gennadiy V.; Levchenko, Georgiy; Real, Jose A. (2013-02)

The thermal spin-crossover behaviour, photoexcitation and subsequent relaxation, as well as the pressure-induced spincrossover behaviour at 298 K are discussed for the non-porous two-dimensional Hofmann-like coordination ...
Unlocking room-temperature bistable spin transition at the nanoscale: the synthesis of core@shell [Fe(NH2trz)3(NO3)]@SiO2 nanoparticles

Regueiro, A.; Martí-Carrascosa, M.; Torres-Cavanillas, R.; Coronado, E. (The Royal Society of Chemistry, 2024-05-21)

[EN] In this work, we address the synthesis of stable spin-crossover nanoparticles capable of undergoing a hysteretic spin transition at room temperature. For this purpose, we use the reverse-micelle protocol to prepare ...