Name

Surname

 

 

 

Clara

Gomes

Institution name and department

LAQV-REQUIMTE, NOVA School of Science and Technology - Departamento de Química

Position held

 

Responsible scientist (SCXRD service)

   

Address/Country

LAQV-REQUIMTE, Departamento de Química, NOVA School of Science and Technology, Campus de Caparica, 2829-516 Caparica, Portugal

E-mail

Webpage

This email address is being protected from spambots. You need JavaScript enabled to view it.

https://laqv.requimte.pt/people/2174- clara_sofia_barreiro_gomes

Key words (up to 5)

 

· Organome- tallics

· synthesis

   

· Catalysts

·   SCXRD

   

· Luminescence

·

   

 

Areas of Research/Expertise (please provide a short write up to 250 words)

I have been interested in the synthesis of metal complexes containing different classes of ligands for applications as luminescent materials and as catalysts for olefin oligo-

/polymerization. These include boron and copper complexes with luminescent properties for applications in OLEDs, Ni(II) based catalytic systems, containing either indenyl or α-diimine (DI) ligands for applications as oligo-/polymerization catalysts.

More recently, I started working in the preparation of Cu(I), Ag(I), Cu(II), Au(III), Zn(II), Pd(II) and Pt(II)/(IV) metal complexes containing carbene-, N,N- or S,O-ligands, using both conventional synthetic methods and mechanochemistry. These complexes find applications as catalysts for: aerobic oxidation of alcohols, cycloaddition reactions, synthesis of cyclic carbonates from epoxides, oxidation of styrene, and also for biological applications.

Expertise in single-crystal X-ray diffraction, multinuclear NMR spectroscopy, inert- atmosphere techniques (Schlenk tube and glovebox), GPC/SEC.

             

 

 

5 Most representative publications related to mechanochemistry 

1) Gomes, C. S.B.; Gomes, P. T.; Duarte, M.; “α-Diimine transition-metal complexes: Mechanochemistry - A new synthetic approach”, J. Organomet. Chem. 2014, 760, 101-107,

DOI: 10.1016/j.jorganchem.2013.11.040

2) André, V.; Gomes, C. S. B.; Duarte, M. T.; Chapter 37 - "Mechanochemistry: a tool in the synthesis of catalysts, metallodrugs and metallopharmaceuticals" included in the book "Advances in Organometallic Chemistry and Catalysis: The Silver/Gold Jubilee International Conference on Organometallic Chemistry Celebratory Book", Ed. Armando J. L. Pombeiro, ISBN: 978-1-118-51014-8,

John Wiley & Sons, Inc., January 2014.

5 Most representative publications non-related to Mechanochemistry

1.     Rodrigues, A. I.; Figueira, C. A.; Gomes, C. S. B.; Suresh, D.; Ferreira, B.; Di Paolo, R. E.; de Sa Pereira, D.; Dias, F. B.; Calhorda, M. J.; Morgado, J.; Maçanita, A. L.; Gomes; P. T.; “Boron complexes of aromatic 5-substituted iminopyrrolyl ligands: synthesis, structure, and luminescence properties”, Dalton Trans. 2019, 48, 13337–13352. DOI: 10.1039/c9dt02718a

2.     Figueira, C. A.; Lopes, P. S.; Gomes, C. S. B.; Gomes, J. C. S.; Veiros, L. F.; Lemos, F.; Gomes, P. T.; “"Neutral Mono(5-aryl-2-iminopyrrolyl)nickel(II) Complexes as Precatalysts for the Synthesis of Highly Branched Ethylene Oligomers: Preparation, Molecular Characterization, and Catalytic Studies", Organometallics 2019, 38, 614−625 - Cover picture and ACS Editors' Choice®. DOI: 10.1021/acs.organomet.8b00669.

3.     Gomes, C. S. B.; Ribeiro, A. F. G.; Fernandes, A. C.; Bento, A.; Ribeiro, M. R.; Kociok-Köhn, G.; Pascu, S. I.; Duarte, M. T.; Gomes, P. T.; “Reactivity of cationic alpha-diimine cyclopentadienyl nickel complexes towards AlEt2Cl: Synthesis, characterisation and ethylene polymerisation", Catal. Sci. Technol. 2017, 7, 3128-3142. DOI: 10.1039/c7cy00875a.

4.     Gomes, C. S. B.; Krishnamoorthy, P.; Silva, L. C.; Costa, S. I.; Gomes, P. T.; Jiménez-Tenorio, M.; Valerga, P.; Puerta, M. C.; “First examples of neutral and cationic indenyl nickel(II) complexes bearing arsine or stibine ligands: highly active catalysts for the oligomerisation of styrene”, Dalton Trans. 2015, 44, 17015–17019. DOI: 10.1039/c5dt02794b.

5.     Suresh, D.; Gomes, C. S. B.; Lopes, P. S.; Figueira, C. A.; Ferreira, B.; Gomes,

P. T.; Di Paolo, R. E.; Maçanita, A. L.; Duarte, M. T.; Charas, A.; Morgado, J.; Vila-Viçosa, D.; Calhorda, M. J.; “Luminescent Di- and Trinuclear Boron Complexes Based on Aromatic Iminopyrrolyl Spacer Ligands: Synthesis, Characterization and Application in OLEDs”, Chem. Eur. J. 2015, 21, 9133 –

9149. DOI: 10.1002/chem.201500109.

Orcid ID/ Google Scholar/ Researchgate/ Scopus profiles

Orcid ID

https://orcid.org/0000-0003-3672-0045

  

Google Scholar

https://scholar.google.pt/citations?user=p9_0VfsAAAA

J&hl=pt-PT

Researchgate

https://www.researchgate.net/profile/Clara_Gomes2

Scopus profiles

https://www.scopus.com/authid/detail.uri?authorId= 24343503400

Twitter/ Linkedin/ Instagram accounts

Twitter/

@clarabgomes

Linkedin

https://www.linkedin.com/in/clara-gomes-4601b73/

Instagram accounts

clarabgomes

Primary focus in mechanochemical research

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Contact Info

  • Université de Montpellier & Institut Charles Gerhardt de Montpellier (UMR 5253)
    c/o 8, Rue de l’Ecole Normale
    34296 Montpellier, Cedex 5 (France)

  • +33 (0)4 67 14 43 10
  • This email address is being protected from spambots. You need JavaScript enabled to view it.

COST Overview

COST


EU COST is supported by the EU Framework Programme Horizon 2020.

 

 

COST Action CA18112

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