Tag Archives: Raquel P. Herrera

Metals… more and more present in the HOCA group, SOS!

Posted on November 21, 2019 by mmaamarq

Last week (14-15 November 2019), Raquel attended to the 1st International Workshop on Metals in Medicine hold at Chimie ParisTech, PSL University. She presented the poster entitle Synthesis of group 11 metal complexes with thiourea or squaramide ligands: study of … Continue reading →

Posted in Conference, Congress, Metal complex, Raquel P. Herrera | Tagged 1st International Workshop on Metals in Medicine, 2019, Conference, Congress, group 11 metal complexes, Paris, Raquel P. Herrera, Squaramide, Thiourea | Leave a comment

A little tribute to (THIO)UREAS. Improving their organocatalytic activity…

Posted on November 6, 2019 by mmaamarq

Hydrogen bonding and Internal or External Lewis or Brønsted Acid Assisted (Thio)urea Catalysts, Gimeno, M. C.; Herrera, R. P. Eur. J. Org. Chem. 10.1002/ejoc.201901344 Abstract. The obtainment of more active organocatalysts has promoted the search for new modes of activation … Continue reading →

Posted in Hydrogen-bonding, Organocatalysis, Publication, Raquel P. Herrera, Review, Thiourea, Urea | Tagged 2019, Activation, Asymmetric organocatalysis, Brønsted acid, Lewis acid, Organocatalyst, Prof. Gimeno, Publication, Raquel P. Herrera, Review, Thiourea | Leave a comment

The results of a new collaboration with University of Gabes

Posted on October 25, 2019 by mmaamarq

Synthesis, structural determination and catalytic study of a new 2-D chloro-substituted zinc phosphate, (C8N2H20)[ZnCl(PO3(OH))]2, Rayes, A.; Herrera, R. P.; Moncer, M.; Ara, I.; Calestani, G.; Ayed, B.; Mezzadri, F. J. Mol. Struct. 2019, https://doi.org/10.1016/j.molstruc.2019.127216 Abstract. A novel chloro-substituted zinc-phosphate, (C8N2H20)[ZnCl(PO3(OH)]2, … Continue reading →

Posted in Publication, Raquel P. Herrera, Research | Tagged 2019, Ali Rayes, Catalysis, Chloride-substitution, Collaboration, Irene Ara, J. Mol. Struct., Open framework structure, Publication, Raquel P. Herrera, Spectroscopic techniques, University of Gabes, URCMEP, X-ray diffraction, Zinc-phosphate | Leave a comment

Re-thinking ISQCH in Jaca

Posted on October 25, 2019 by mmaamarq

During few days (October, 23-25th) ISQCH members have been in Jaca (Huesca), re-thinking the institute in terms of chemistry and organization. Raquel told us about Visualization and Internationalization, a part of about HOCA CHEMISTRY. She took us through her pasionated … Continue reading →

Posted in Eugenia Marqués-López, ISQCH, Meeting, Raquel P. Herrera | Tagged 2019, Eugenia Marqués-López, ISQCH, Jaca, Prof. Gimeno, Raquel P. Herrera | Leave a comment

Raquel has promoted to “Investigador Científico”!!

Posted on October 18, 2019 by mmaamarq

Posted in Promotion, Raquel P. Herrera | Tagged 2019, Investigador Científico, Raquel P. Herrera | Leave a comment

Looking for intermediates of reaction to clarify the previously established mechanism

Posted on September 18, 2019 by mmaamarq

Thiolate Bridged Gold(I) NHC Catalysts: New Approach for Catalyst Design and its Application Trapping Catalytic Intermediates, Visbal, R.; Herrera, R. P.; Gimeno, M. C. Chem. Eur. J. 2019, https://doi.org/10.1002/chem.201903494 Abstract. Novel dinuclear N ‐heterocyclic gold complexes with bridging thiolate ligands have been designed … Continue reading →

Posted in Uncategorized | Tagged 2019, Chem. Eur. J, cyclization reactions, Gold, gold catalysis, hydroalkoxylation reactions, M. C. Gimeno, N-Heterocyclic carbenes, Raquel P. Herrera, reaction mechanism | Leave a comment

Synthesis of optically active warfarin by using an aromatic amine

Posted on August 26, 2019 by mmaamarq

First aromatic amine organocatalysed activation of α,β-unsaturated ketones, Sonsona, I. G.; Marqués-López, E.; Gimeno, M. C.; Herrera, R. P. New J. Chem. 2019, 43, 12233-12240. DOI: 10.1039/c9nj02392e. Abstract. This work provides an unprecedented example of a chiral aromatic amine used to … Continue reading →

Posted in Publication, Warfarin | Tagged 2019, Aromatic amine, Asymmetric organocatalysis, Eugenia Marqués-López, Isaac G. Sonsona, New J. Chem., Organocatalysis, Prof. Gimeno, Publication, Raquel P. Herrera, Warfarin | Leave a comment

Saying hello to summer holidays…

Posted on July 13, 2019 by mmaamarq

… all together around the table, enjoying nice food and nice company! Enjoy summer!!!!

Posted in Fun, Goodbye, Season's Greetings | Tagged 2019, Eugenia Marqués-López, Fernando Auria-Luna, Gonzalo Murillo, Group party, Guillermo Canudo, Isaac G. Sonsona, Japanese restaurant, Javier Mindón, Pablo Murillo, Raquel P. Herrera, Sara Gil | Leave a comment

Infiltrated between inorganic chemists

Posted on July 4, 2019 by mmaamarq

Raquel joined the XI REUNIÓN CIENTÍFICA DE BIOINORGÁNICA, celebrated in Lugo (Spain) from 30 June to 3 July 2019. She presented her work “Synthesis of metal complexes of group 11 with thiourea or squaramides ligands: Study of their biological properties” (Anabel … Continue reading →