Produção Nacional
Revisado por pares
Adelino V.G. Netto, Regina C. G. Frem, Antônio E. Mauro,
SUPRAMOLECULAR CHEMISTRY OF PYRAZOLYL COMPLEXES.The purpose of this review is to describe the progress in the supramolecular chemistry of the pyrazolyl-based metal complexes.The text is written under the structural point of view, emphasizing the role of the covalent and non-covalent interactions in the rational construction of super and supramolecules.
Tópico(s): Inorganic and Organometallic Chemistry
2008 - Brazilian Chemical Society | Química Nova
Tópico(s): Porphyrin and Phthalocyanine Chemistry
1991 - Brazilian Chemical Society | Química Nova
... i es discuteixen les possibilitats que ofereix la química supramolecular per tal de desenvolupar aquests materials fascinadors. De ...
Tópico(s): Physics of Superconductivity and Magnetism
2000 - Wiley | Chemistry - A European Journal
This book introduces the synthesis, electrochemical and photochemical properties, especially electrochromism, and device applications of metallo-supramolecular polymers, new kinds of polymers synthesized by the complexation of metal ions and organic ditopic ligands.
Tópico(s): Analytical Chemistry and Sensors
2019 - | NIMS monographs
Tópico(s): Crystallography and molecular interactions
1994 - Wiley | Perspectives in supramolecular chemistry
Tópico(s): Crystallography and molecular interactions
1996 - Wiley | Perspectives in supramolecular chemistry
Tópico(s): Crystallography and molecular interactions
1999 - Wiley | Perspectives in supramolecular chemistry
Tópico(s): Crystallography and molecular interactions
1999 - Wiley | Perspectives in supramolecular chemistry
Tópico(s): Crystallography and molecular interactions
1999 - Wiley | Perspectives in supramolecular chemistry
Produção Nacional
Henrique E. Toma, Koiti Araki,
Chapter 5 Exploring the Supramolecular Coordination Chemistry-Based Approach for Nanotechnology Henrique E. Toma, Henrique E. Toma Instituto de Quimica, Universidade de São Paulo CEP 05513-970 São Paulo, BrazilSearch for more papers by this authorKoiti Araki, Koiti Araki Instituto ...
Tópico(s):
2009 - Wiley | Progress in inorganic chemistry
Tópico(s): Various Chemistry Research Topics
2010 - CRC Press | Molecular and supramolecular photochemistry
Abstract We introduce and discuss the recently developed concept of electrostatic self‐assembly for the formation of nanoscale assemblies in solution. As opposed to many approaches to self‐assembly relying on amphiphilicity, the driving force here is electrostatics plus secondary interaction such as stacking of aromatic molecule parts: Polyelectrolyte dendrimers can be linked with multiply charged aromatic dye molecules as “structural counterions” yielding 100 nm scale aggregates of narrow size distribution ...
Tópico(s): Advanced Polymer Synthesis and Characterization
2008 - Wiley | Macromolecular Chemistry and Physics
G. Tardajos, Gustavo González‐Gaitano,
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTChemical Equilibrium in Supramolecular Systems as Studied by NMR SpectrometryGloria Tardajos and Gustavo González-Gaitano View Author Information Departamento de Química-Física, Facultad de Ciencias Químicas, Universidad Complutense, 28040, Madrid, Spain Departamento de Química y Edafología (sección de Química-Física), Universidad de Navarra, ...
Tópico(s): Various Chemistry Research Topics
2004 - American Chemical Society | Journal of Chemical Education
Metal-organic frameworks (MOFs), as a new sort of crystalline materials, have attracted lots of interest in many applications during the past decades. Recently, many efforts have been focused on the development of MOFs as heterogeneous catalysis. In this communication, we selected adenine (ad) and tetracarboxylic acid, namely 5,5′-(1,3,6,8-tetraoxobenzo[Imn] Li et al. (1999), He et al. (2016) phenanthroline-2,7-diyl)bis-1,3-benzenedicarboxylic acid (H4L), as organic linkers to assemble with Zn(II) ions ...
Tópico(s): Chemical Synthesis and Reactions
2009 - Elsevier BV | Focus on Catalysts
The development of mesoscopic supramolecular architectures is an area of growing interest. The field has grown from early works on bilayer membranes, and the design of large (super- or giant-) amphiphiles, hybrid amphiphiles and supramolecular membranes have now been described. Impartment of amphiphilicity to a unit supermolecule allows their hierarchical self-assembly to the mesoscopic structures. A supramolecular combinatorial approach is useful in the development of functional self-assemblies. ...
Tópico(s):
2003 - Elsevier BV | Current Opinion in Chemical Biology
Our chemical exploitation of saturated macrocyclic polyamines has led to discoveries of numerous new functions, and synthesis of new functional molecules and supramolecular complexes. In this account, we focus on 1) anion complexes with biologically relevant polyanions at neutral pH; 2) uptake of selective transition metal ions by new peptide-mimic amide-containing macrocyclic polyamines; 3) specific complexation with noble metal ions; 4) the first fluorinated macrocyclic polyamines; 5) macrocyclic ...
Tópico(s): DNA and Nucleic Acid Chemistry
2012 - | Bulletin of Japan Society of Coordination Chemistry
Tópico(s): History and advancements in chemistry
2020 - Wiley | Journal of Supramolecular Structure
<span>En 1952, como consecuencia de que una industria química vertiera deshechos con alto contenido de mercurio a las aguas de la bahía Minamata en Japón, 397 personas sufrieron graves intoxicaciones y 68 de ellas murieron (aunque el impacto fue aun mayor ya que se calcula que entre 1950 y 1960 alrededor de 50,000 personas se vieron afectadas de alguna forma, 2,000 de las cuales fueron diagnosticadas con lo que hoy en día se conoce como la Enfermedad de Minamata (Okada & Peterson, 2000)).</ ...
Tópico(s): History and advancements in chemistry
2018 - CIG Media Group | Educación Química
Henrique de Lacerda Pereira, Bárbara Rodrigues Amaral de Oliveira, Bruna Sousa Rodrigues, Késia Priscilla Omena Cardoso, Elyse Dellane Machado de Oliveira, Maria Vitória Soares Galetti,
Tópico(s): Phosphorus compounds and reactions
2025 - | Global Academic Nursing Journal
Abstract We describe an application of the Goldman–Hodgkin–Katz (GHK) theory and kinetic modelling to study the function of the anion transporters in liposomes. The study is based on a concept, which has not yet been comprehensively explored within the field, that the low-turnover anion transporters initiate electrogenic exchange across biomembrane. We have devised an analytical description for two compounds, cationic and electroneutral, constructed flowchart-based kinetic models and solved the transport ...
Tópico(s): Molecular Sensors and Ion Detection
2013 - Taylor & Francis | Supramolecular chemistry
Elena V. Basiuk, Jacobo Gómez Lara, Vladimir A. Basiuk,
Resumen es: Se presentan los resultados recientes sobre la sintesis y caracterizacion de la estructura cristalina para los nuevos materiales obtenidos por la combina...
Tópico(s): Adsorption, diffusion, and thermodynamic properties of materials
2000 - Mexican Chemical Society | Revista de la Sociedad Química de México
Hisila Santacruz‐Ortega, Luis Miguel López Martínez, Gabriela Ivonne Valenzuela Orduño, Rocío Miranda, Enrique F. Velázquez-Contreras,
El presente trabajo reporta la síntesis de un nuevo sensor fluorescente de cadena abierta tipo biscromofórico con grupos éter y aminos como unidades receptoras y naftaleno como unidad indicadora (L1), y la síntesis del ligante (M1) por el método de síntesis orgánica en fase sólida (SOFS) soportado en resina de Merrifield el cual presenta una estructura similar a L1; para ambos ligantes se llevaron a cabo estudios de complejación por la técnica de fluorescencia con los metales alcalinos Li+, Na+ y K+. ...
Tópico(s): Electrochemical sensors and biosensors
2016 - Universidad de Sonora | EPISTEMUS
This chapter contains sections titled: Introduction Scope Conceptual and Theoretical Framework Questions and Objectives π-Interactions, Aryl Interactions and the Phenyl Factor Influence of the Crystal Field Crystals Containing Ph4P+ Metal Polychalcogenides COMPOUNDS [M(SPh)4] Metallamolecules with Ph3P and Related Ligands Helical Metal Complexes with Oligobipyridyl and Related Ligands Decaphenylstannocene Metallomesogens Crystal Structures of Metal Carbonyls and Organometallic Compounds Molecular ...
Tópico(s): Porphyrin and Phthalocyanine Chemistry
1996 - Wiley | Perspectives in supramolecular chemistry
Tópico(s): Various Chemistry Research Topics
1994 - Elsevier BV | Supramolecular Science
Computational modeling is increasingly used to assist in the discovery of supramolecular materials. Supramolecular materials are typically primarily built from organic components that are self-assembled through noncovalent bonding and have potential applications, including in selective binding, sorption, molecular separations, catalysis, optoelectronics, sensing, and as molecular machines. In this review, the key areas where computational prediction can assist in the discovery of supramolecular ...
Tópico(s): Polyoxometalates: Synthesis and Applications
2022 - Wiley | Annals of the New York Academy of Sciences
Characteristic and attractive features in organic and polymeric supramolecular systems can be found in their dynamic, collective and co-operative behaviour. Such molecular processes involve molecular recognition, amplification, orientational ordering, mechanical response and so forth. This paper digests our recent activities on photosensitive polymeric mono- and multilayers viewed from collective and active aspects of supramolecular systems.
Tópico(s): Synthesis and Properties of Aromatic Compounds
1996 - Elsevier BV | Supramolecular Science
For materials development with high-level structural regulations, the emerging concept of nanoarchitectonics has been proposed. Analytical sciences, including sensing/detection, sensors, and related device construction, are active targets of the nanoarchitectonics approach. This review article focuses on the two features of interface and nanostructures are especially focused to discuss nanoarchitectonics for analytical science. Especially, two selected topics, (i) analyses on molecular sensing at ...
Tópico(s): Machine Learning in Materials Science
2021 - Springer Nature | Analytical Sciences
Tópico(s): Crystallography and molecular interactions
2007 - Wiley | Perspectives in supramolecular chemistry
Tópico(s): Chemical Thermodynamics and Molecular Structure
1987 - Elsevier BV | Biochemical Education