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13 p, 7.4 MB |
Zn(II) and Cd(II) complexes with 3-furoic acid. Exploring the role of C-H···O interactions
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Sanchez Ferez, Francisco (Universitat Autònoma de Barcelona. Departament de Química) ;
Ejarque, Daniel (Universitat Autònoma de Barcelona. Departament de Química) ;
Calvet, Teresa (Universitat de Barcelona. Departament de Mineralogia, Petrologia i Geologia Aplicada) ;
Font-Bardia, Mercè (Universitat de Barcelona. Unitat de Difracció de Raig-X) ;
Pons Picart, Josefina (Universitat Autònoma de Barcelona. Departament de Química)
Hydrogen bond interactions implying Csingle bondH groups and O atoms either from carboxylate, carbonyl, or ether functionalities have been demonstrated to play a pivotal role in the packing of crystal structures. [...]
2024 - 10.1016/j.molstruc.2024.138206
Journal of molecular structure, Vol. 1309 (August 2024) , art. 138206
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2.
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20 p, 12.1 MB |
Structural landscape of α‑acetamidocinnamic acid cocrystals with bipyridine-based coformers : influence of crystal packing on their thermal and photophysical properties
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Ejarque, Daniel (Universitat Autònoma de Barcelona. Departament de Química) ;
Calvet, Teresa (Universitat de Barcelona. Departament de Mineralogia, Petrologia i Geologia Aplicada) ;
Font-Bardia, Mercè (Universitat de Barcelona. Unitat de Difracció de Raig-X) ;
Pons Picart, Josefina (Universitat Autònoma de Barcelona. Departament de Química)
Controlling the supramolecular synthon outcome in systems with different functionalities has been a key factor for the design of supramolecular materials, which also affected their physicochemical properties. [...]
2024 - 10.1021/acs.cgd.3c01374
Crystal Growth and Design, Vol. 24, Issue 4 (February 2024) , p. 1746-1765
2 documents
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13 p, 2.4 MB |
Synthesis of a Heterometallic [Zn2Ca] Pinwheel Array Stabilized by Amide-Amide Synthons
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Ejarque, Daniel (Universitat Autònoma de Barcelona. Departament de Química) ;
Calvet, Teresa (Universitat de Barcelona. Departament de Mineralogia, Petrologia i Geologia Aplicada) ;
Font-Bardia, M. (Universitat de Barcelona. Unitat de Difracció de Raig-X) ;
Pons Picart, Josefina (Universitat Autònoma de Barcelona. Departament de Química)
The rational design of heterometallic compounds bearing s-block metal ions have been a difficult task for chemists owing to their lack of preferential geometries. However, some strategies, such as the design of coordinating pockets with different sizes and/or donor atoms, have offered great results. [...]
2022 - 10.3390/inorganics10080118
Inorganics, Vol. 10, Issue 8 (August 2022) , art. 118
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6.
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9 p, 2.6 MB |
Supramolecular Isomerism in Cobalt(II) Coordination Polymers Built from 3,5-Bis(trifluoromethyl)benzoate and 4,4'-Bipyridine
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Papi, Franscesco (Istituto Italiano di Tecnologia) ;
Rosado, Albert (Institut de Ciència de Materials de Barcelona) ;
Vallcorba Valls, Oriol (ALBA Laboratori de Llum de Sincrotró) ;
Lanza, Arianna (Istituto Italiano di Tecnologia) ;
Gemmi, Mauro (Istituto Italiano di Tecnologia) ;
Portoles-Gil, Nuria (Institut de Ciència de Materials de Barcelona) ;
Lopez-Periago, Ana M. (Institut de Ciència de Materials de Barcelona) ;
Domingo, Concepción (Institut de Ciència de Materials de Barcelona) ;
Ayllon, Jose Antonio (Universitat Autònoma de Barcelona. Departament de Química)
The reaction of [Co2(H2O)(TFMBz)4(py)4] (1) (TFMBz: 3,5-bis(trifluoromethyl)benzoate; py: pyridine) with 4,4'-bipyridine (bpy) in different solvents yields four coordination polymers with unlikely structures but with the same stoichiometry. [...]
2022 - 10.1021/acs.cgd.2c00406
Crystal Growth and Design, Vol. 22, Issue 7 (July 2022) , p. 4463-4471
2 documents
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7.
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15 p, 11.8 MB |
Controlling the formation of two concomitant polymorphs in Hg(II) coordination polymers
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Sánchez Férez, Francisco (Universitat Autònoma de Barcelona. Departament de Química) ;
Solans Monfort, Xavier (Universitat Autònoma de Barcelona. Departament de Química) ;
Calvet, Teresa (Universitat de Barcelona. Departament de Mineralogia, Petrologia i Geologia Aplicada) ;
Font-Bardia, Mercè (Universitat de Barcelona. Centres Científics i Tecnològics) ;
Pons Picart, Josefina (Universitat Autònoma de Barcelona. Departament de Química)
Controlling the formation of the desired product in the appropriate crystalline form is the fundamental breakthrough of crystal engineering. On that basis, the preferential formation between polymorphic forms, which are referred to as different assemblies achieved by changing the disposition or arrangement of the forming units within the crystalline structure, is one of the most challenging topics still to be understood. [...]
2022 - 10.1021/acs.inorgchem.1c03762
Inorganic chemistry, (March 2022)
2 documents
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8.
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18 p, 31.6 MB |
Conformational Heterogeneity and Cooperative Effects of Mammalian ALOX15
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Ivanov, Igor (MIREA-Russian Technological University. Lomonosov Institute of Fine Chemical Technologies) ;
Cruz Saez, Alejandro (Universitat Autònoma de Barcelona. Departament de Química) ;
Zhuravlev, Alexander (MIREA-Russian Technological University. Lomonosov Institute of Fine Chemical Technologies) ;
Di Venere, Almerinda (University of Tor Vergata. Department of Experimental Medicine) ;
Nicolai, Eleonora (University of Tor Vergata. Department of Experimental Medicine) ;
Stehling, Sabine (Charite-University Medicine Berlin. Institute of Biochemistry) ;
Osca Lluch, José María (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
González-Lafont, Àngels (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
Kuhn, Hartmut (Charite-University Medicine Berlin. Institute of Biochemistry)
Arachidonic acid lipoxygenases (ALOXs) have been suggested to function as monomeric enzymes, but more recent data on rabbit ALOX15 indicated that there is a dynamic monomer-dimer equilibrium in aqueous solution. [...]
2021 - 10.3390/ijms22063285
International journal of molecular sciences, Vol. 22, Issue 6 (March 2021) , art. 3285
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13 p, 1.0 MB |
Structural controls on the catalytic polymerization of hydroquinone by birnessites
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Liu, Ming-Ming (Huazhong Agricultural University. College of Resources and Environment) ;
Cao, Xing-Hui (Huazhong Agricultural University. College of Resources and Environment) ;
Tan, Wenfeng (Huazhong Agricultural University. College of Resources and Environment) ;
Feng, Xionghan (Huazhong Agricultural University. College of Resources and Environment) ;
Qiu, Guo-Hong (Huazhong Agricultural University. College of Resources and Environment) ;
Chen, Xiu-Hua (Huazhong Agricultural University. College of Resources and Environment) ;
Liu, Fan (Huazhong Agricultural University. College of Resources and Environment)
The role of Mn oxide in the abiotic formation of humic substances has been well demonstrated. However, information on the effect of crystal structure and surface-chemical characteristics of Mn oxide on this process is limited. [...]
2011 - 10.1346/CCMN.2011.0590510
Clays and Clay Minerals, Vol. 59, Núm. 5 (2011) , p. 525-537
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