Amb motiu del tancament d'estiu, la validació de documents es reprendrà a partir del 28 d'agost de 2026. Disculpeu les molèsties.
Con motivo del cierre de verano, la validación de documentos se reanudará a partir del 28 de agosto de 2026. Disculpad las molestias
Due to the summer closure, document validation will resume starting August 28, 2026. We apologize for any inconvenience.

Fitxers

TFG_QU Batlle Sabio, Lluis.pdf (1.67 MB)

Tipus de document

Treball de fi de grau

Data de publicació

2022-06

Llicència de publicació

cc-by-nc-nd (c) Batlle, 2022
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/189358

Study of the Suzuki-Miyaura cross-coupling reactions with NHC palladium carbenes in MOF structures and Natural Deep Eutectic Solvents

Títol de la revista

Autors

Director/Tutor

ISSN de la revista

Títol del volum

Recurs relacionat

Resum

The construction of large organometallic networks formed by the union of ligands through a metal atom, is great interest in the chemistry as it allows the synthesis of large supramolecular complexes, which can encapsulate other compounds, giving it a wide variety of applications. In this way, the study of synthesis of MOFs (Metal-Organic Frameworks) has a great interest, as these materials formed by metal nodes and organic ligands, have many applications, such can it be use as sensors, gas storage, or in the case that interests us, the use in catalysis, all this thanks to the porous character that presents. Since the isolation of an N-heterocyclic carbene (NHC) from Arduengo in 1991, the use of this ligand for the synthesis of MOFs has increased, due to its neutral and strong σ-donor character, some ideal characteristics inside the world of organometallics and catalysis, allowing the formation of a strong bond between the ligands and metal centers. In this context, it is tried to synthesize star-shaped ligands NHC carbene from the triphenyl precursor, and their catalytic properties are studied through Suzuki–Miyaura cross-coupling reaction (usually catalyzed by palladium), creating metal-organic frameworks with different metals. These reactions are kinetically followed by gas chromatography, and it carry out in low toxicity natural solvents with a low eutectic point (NADES).

Descripció

Treballs Finals de Grau de Química, Facultat de Química, Universitat de Barcelona, Any: 2022, Tutor: Daniel Sainz Garcia

Matèries

Reacció d'acoblament, Catàlisi homogènia, Carbens, Treballs de fi de grau

Matèries (anglès)

Coupling reaction, Homogeneous catalysis, Carbenes, Bachelor's theses

Citació

Col·leccions

Treballs Finals de Grau (TFG) - Química

Citació

BATLLE SABIO, Lluís. Study of the Suzuki-Miyaura cross-coupling reactions with NHC palladium carbenes in MOF structures and Natural Deep Eutectic Solvents. [consulted: 6 of August of 2026]. Available at: https://hdl.handle.net/2445/189358

Exportar metadades

JSON - METS

Compartir registre