BackBrowsing Grupo de investigación IMaCris / MaKrisI by Title
Now showing items 47-62 of 62
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Open and closed forms of the interpenetrated [Cu2(Tae)(Bpa)2](NO3)2•nH2O cationic coordination polymer: magnetic properties and high pressure CO2/CH4 gas sorption.
Fernández de Luis, Roberto; Serrano Larrea, Edurne; Orive Gómez de Segura, Joseba; ; ; Arriortua Marcaida, María Isabel
(The Royal Society of Chemistry, 2018-01-21)
Two closed and one open structural forms of the interpenetrated [Cu2(Tae)(Bpa)2](NO3)2•nH2O (H2Tae= 1,1,2,2-tetraacetylethane, Bpa= 1,2-Bis(4-pyridyl)ethane) cationic coordination polymer have been synthesized. Three ... -
Optimization of the large scale synthesis of the LSF-20 cathode material for SOFCs
Pérez Fernández, Iñigo; Wain Martin, Aritza; Morán Ruiz, Aroa; Vidal García, Karmele; ; Arriortua Marcaida, María Isabel (2016-06-24)
Solid oxide fuel cells (SOFCs) have the potential to be one of the cleanest and most efficient energy technologies for direct conversion of chemical fuels to electricity. Economically competitive SOFC systems appear poised ... -
Polímeros de Coordinación con Centros Metálicos en Entornos de Coordinación Variables: Posibles Aplicaciones.
Serrano Larrea, Edurne; Fernández de Luis, Roberto; ; Llano Tomé, Francisco; Amayuelas López, Eder; Bravo García, Laura ; Bazán Blau, Begoña del Pilar ; Barandika Argoitia, Miren Gotzone ; Urtiaga Greaves, Miren Karmele ; Arriortua Marcaida, María Isabel (2015-10-08)
El grupo de investigación IMaCris/MaKrisI de la UPV/EHU, atesora una amplia experiencia en el estudio de estructuras metal-orgánicas en diferentes tipos de materiales: • Clústeres y polímeros de coordinación, con conectores ... -
Scalable synthetic method for IT-SOFCs compounds
Wain Martin, Aritza; Morán Ruiz, Aroa; Vidal García, Karmele; ; Arriortua Marcaida, María Isabel (2016-07-15)
Economically competitive SOFC systems appear ready for commercialization, but widespread market penetration will require a broad inventory of key starting materials and fabrication processes to enhance systems and reduce ... -
Scalable synthetic method for SOFC compounds
Wain Martin, Aritza; Morán Ruiz, Aroa; Vidal García, Karmele; ; Laguna-Bercero, Miguel Angel; Arriortua Marcaida, María Isabel (Elsevier, 2017-09-08)
Although economically competitive SOFC systems seems to be ready for commercialization, a broad inventory of key starting materials and fabrication processes are needed to enhance systems and reduce costs. These ... -
Self-assembly of iron TCPP (meso-tetra(4-carboxyphenyl)porphyrin) into a chiral 2D coordination polymer
; Barandika Argoitia, Miren Gotzone; Bazán Blau, Begoña del Pilar ; Urtiaga Greaves, Miren Karmele ; Arriortua Marcaida, María Isabel (Elsevier, 2011-08-16)
Synthetic metalloporphyrin complexes are often used as analogues of natural systems, and they can be used for the preparation of high-dimensional coordination polymers. In this work, a new chiral Fe-TCPP (TCPP is ... -
Self-assembly of metallated TPP porphyrin by external dipyridyl ligands
; Barandika Argoitia, Miren Gotzone; Bazán Blau, Begoña del Pilar ; Urtiaga Greaves, Miren Karmele ; Arriortua Marcaida, María Isabel (2015-10-23)
Supramolecular entities based on self-assembly of metalloporphyrins are paradigmatic examples of the great efficiency of the nanodevices used by natural systems in photosynthesis, oxygen transport, electron transfer and ... -
Self-assembly of metalloporphyrins: first TPP-bipy coordination polymer with CoII (TPP=meso-tetraphenylporphyrin and bipy=4,4´-bipyridine)
; Barandika Argoitia, Miren Gotzone; Bazán Blau, Begoña del Pilar ; Urtiaga Greaves, Miren Karmele ; Arriortua Marcaida, María Isabel (2015-10-23)
Supramolecular entities based on self-assembly of metalloporphyrins are paradigmatic examples of the great efficiency of the nanodevices used by natural systems in photosynthesis, oxygen transport, electron transfer and ... -
SOFC development at CNH2
; Wain Martin, Aritza; ; ; ; Arriortua Marcaida, María Isabel ; (2018-07)
Solid oxide fuel cells (SOFC´s) are devices that convert chemical energy from reactants into heat and electricity with high efficiency. Usually, these systems operate at high temperatures (600-1000ºC) and are able to run ... -
Stability study of MOF@IL composite materials
Serrano Larrea, Edurne; Fernández de Luis, Roberto; ; Martínez-Doñate, Ander; González-Santacruz, Nicolás; Lopes, Ana Catarina; Arriortua Marcaida, María Isabel (2017-03)
Metal-organic frameworks (MOF) offer unique advantages for many applications due to their ordered structures, high thermal stability, tunable chemical functionality, ultra-high porosity and the availability of hundreds ... -
Structural Transformations in the Thermal Dehydration of [Cu2(bpa)(btec)(H2O)4]n Coordination Polymer
Bravo García, Laura; Serrano Larrea, Edurne; ; ; Gutiérrez Zorrilla López, Juan Manuel ; Arriortua Marcaida, María Isabel (MDPI, 2019-05-13)
Reactions between pyridinic ligands such as 1,2-bis(4-pyridyl)ethane (bpa) and transition metal cations are a very widespread technique to produce extended coordination polymers such as Metal-Organic Frameworks. In combination ... -
Superprotonic conductivity in a metalloporphyrin-based MOF
; Barandika Argoitia, Miren Gotzone; Bazán Blau, Begoña del Pilar ; Urtiaga Greaves, Miren Karmele ; ; Arriortua Marcaida, María Isabel (2017-06-05)
MOF materials exhibit great potential for a broad range of applications taking advantage of the high surface area and pore sizes and tuneable chemistry. In particular, metalloporphyrin-based MOFs are becoming of great ... -
Theoretical and experimental absorption spectra study of [(FeTPPbipy]·)n provided by TD-DFT calculations
; Barandika Argoitia, Miren Gotzone; Bazán Blau, Begoña del Pilar ; Urtiaga Greaves, Miren Karmele ; Arriortua Marcaida, María Isabel (2016-04-29)
Iron metalloporphyrins are paradigmatic examples of nanodevices used by natural systems like haemoglobin or cytochromes in oxygen transport, electron transfer and catalysis. Therefore, they can be thought to be developed ... -
Thermal stability and crystallochemical analysis for CoII based coordination polymers with TPP and TPPS porphyrins
; Barandika Argoitia, Miren Gotzone; Bazán Blau, Begoña del Pilar ; Urtiaga Greaves, Miren Karmele ; Arriortua Marcaida, María Isabel (RSC Publishing, 2013-03-16)
Two new CoP–bipy compounds have been synthesised and characterised, where P is TPP for compound 1 (TPP = meso-tetraphenylporphyrin) and TPPS for compound 2 (TPPS = meso-tetraphenylporphinetetrasulfonic acid tetrasodium ... -
Vanadyl arsenates as catalysts for selective oxidation of organic sulfides and alkenes
Berrocal Torres, Teresa; Serrano Larrea, Edurne; Iglesias, Marta; Arriortua Marcaida, María Isabel (Elsevier, 2010-12-09)
Two vanadyl arsenates templated with ethylendiamonium (EnVAs) and piperazonium (PipVAs) were evaluated as catalysts for the oxidation of thioethers and alkenes, using H2O2 and t-butyl hydroperoxide (TBHP) as oxidants. The ... -
Water-induced phased transformation of a CuII-coordination framework with pyridine-2,5-dicarboxylate and di-2-pyridyl ketone: synchrotron radiation analysis
Fernández de Luis, Roberto; Bazán Blau, Begoña del Pilar; Urtiaga Greaves, Miren Karmele ; Barandika Argoitia, Miren Gotzone ; ; Llano Tomé, Francisco; Arriortua Marcaida, María Isabel (The Royal Society of Chemistry, 2015-07-09)
Phase transformations in solid coordination frameworks (SCFs) are of interest for several applications, and this work reports on a crystal-to-crystal transformation found for a CuII-based SCF. Thus, combination of PDC and ...