The Institute of Computational Chemistry and Catalysis (IQCC) of the University of Girona (UdG) is a worldwide reference unit in computational chemistry and catalysis that aims at carrying out groundbreaking research on predictive chemistry for catalysis, with special focus on the processes occurring at the confined space for the coming years. One of the pillars
Institut de Química Computacional i Catàlisi
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News
Antony A. Stasyuk has recently become a new member of the Institute of Computational Chemistry and Catalysis (IQCC). Dr. Stasyuk did his PhD in the Warsaw University of Technology on experimental and theoretical studies of excited state proton transfer (ESIPT) processes under the supervision of Prof. Dr. Daniel T. Gryko and Prof. Dr. Micha? Cyra?ski.
Anna Company has been awarded one of the four Young Researcher awards given by the Spanish Royal Society of Chemistry (Real Sociedad Española de Química- RSEQ). These are individual awards designed to recognize young scientists (up to 40 years old, or 10 years after the PhD defense) that have shown scientific leadership in their area.
Endohedral metallofullerenes (EMFs) have attracted much attention since their discovery because of their extraordinary properties and potential applications. The synthesis of EMFs from a carbon soot sample of an arc discharge or laser vaporization leads to many different EMFs that are obtained in different relative abundances. Few of them, like the Sc3N@Ih-C80 trimetallic nitride template
Today two members of the IQCC were awarded the prestigious Humboldt fellowship with which they can continue their research careers in Berlin. Both researchers, Teresa Corona and Òscar Torres, recently defended their PhD thesis with success on “Understanding C-H oxidation and amination reactions performed by late first-row transition metals: trapping high-valent metal-O/N species” (Teresa Corona,
Density functional theory (DFT) calculations have been used to describe the first turnover of an olefin metathesis reaction calling for a new in silico family of homogenous Ru-based catalysts bearing a phosphine–phosphonium ylide ligand, with ethylene as a substrate. Equal to conventional Ru-based catalysts bearing an N-heterocyclic carbene (NHC) ligand, the activation of these congeners
Lyses and formation of the O–O bond constitute key reactions in Biochemistry. A quite common feature of these reactions in biological systems is that they are catalyzed by first row transition metals, among which, iron, manganese and copper are prevalent. Their ability to support different oxidation states, especially high-valent metal-oxo species in the cases of
A self-assembled Cu(II)-based nanocapsule enables efficient and straightforward isolation of Sc3N@C80 from arc-processed raw soot. The newly designed Cu(II)-based supramolecular nanocapsule 5·(OTf)8 was used to effectively entrap fullerenes and endohedral metallofullerenes (EMFs) with different affinities depending on their size and shape. Moreover, we took advantage of the sharply different entrapment abilities of the 5·(OTf)8 cage
The Marie Curie IF project named EnzVolNet (H2020-MSCA-IF-2016-753045) has been selected for funding (158,121.60€/2 years). The project aims to engineer enzymes for stand-alone function for the synthesis of pharmaceutically relevant targets. This corresponds to the first Marie Curie project of Dr. Osuna research team (CompBioLab). Congatulations Javi and Sílvia!
We demonstrate the application of infrared photodissocation spectroscopy for determination of the Fe=O stretching frequencies of high-valent iron(IV)-oxo complexes [(L)Fe(O)(X)]2+/+ (L = TMC, N4Py, PyTACN, and X = CH3CN, CF3SO3, ClO4, CF3COO, NO3, N3). We show that the values determined by resonance Raman spectroscopy in acetonitrile solutions are on average 9 cm-1 red-shifted with respect