THE CHEMISTRY OF
LOW COORDINATED P-BLOCK ELEMENTS
Noi sisteme catalitice bazate pe elementele grupei 14 pentru valorizarea biomasei.
PN-IV-P2-2.1-TE-2023-0612
Finanțat de Ministerul Educatiei prin Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii (UEFISCDI)
REZUMAT
Proiectarea unor noi sisteme catalice reprezinta subiect de interes continuu atât în cercetarea fundamentală cât și în industrie. Printre multiplele tipuri de compuși utilizati ca si cataliztori, cei continand liganzii de tip chelatați și respectiv tip pincer prezintă o importanță deosebită, datorită faptului că prin modificarea structurii ligandului se pot control proprietățile catalitice a compusului.
Prezentul proiect își propune să exploreze compușii elementelor grupei 14 (Si, Ge, Sn) stabilizați prin liganzi de tip aril-pincer nesimetrici. Proiectul vizeza obținerea de compuși chirali cu scopul de a fi evaluați pentru activitatea catalitică pentru valorizarea derivaților chimici rezultați în procesele de transformare a biomasei
Prezentul proiect își propune să exploreze compușii elementelor grupei 14 (Si, Ge, Sn) stabilizați prin liganzi de tip aril-pincer nesimetrici. Proiectul vizeza obținerea de compuși chirali cu scopul de a fi evaluați pentru activitatea catalitică pentru valorizarea derivaților chimici rezultați în procesele de transformare a biomasei
Rezultate obținute etapa 2025:
Articole științifice:
Henrietta Albert-Nagy, Ioana Suciu, Szidonia Lazsadi-Racz, Meryem Idboumlik, Mohammed Lachkar, Gabriela Nemeș, Noemi Deak, Catalytic sulfoxidation reactions of 1,3-(para-tolyl sulfide)-5-tertbutyl-benzene using decavanadate derivatives, Studia UBB Chemia, submitted for publication.
Participare la conferințe:
1.Noémi Deak,* Gabriela Nemeș, Evaluation of sulfoxidation reactions in the process of obtaining sulfonyl- and sulfinyl-based pincer type ligands, International Conference on Green & Sustainable Chemistry, ICGSC 2025, 7th EuChemS Green and Sustainable Chemistry Conference, June 1-5 2025, Budapest, Hungary (poster presentation)
2. Noemi Deak,* David Madec, Gabriela Nemes, Synthesis and applications of sulfonyl and sulfinyl containing compounds, 14th International Symposium of The Romanian Catalysis Society RomCat 2025, July 09-11, 2025, Cluj-Napoca, Romania (poster presentation)
3.Henrietta Albert-Nagy, Noémi Deák, Gabriela Nemeș, Synthetic pathways for obtaining non-symmetric pincer ligands, 31st International Conference on Chemistry, XXXI. Nemzetközi Vegyészkonferencia, October 23–25, 2025, Sibiu, Romania (poster presentation)
4.Noémi Deak, Gabriela Nemeș, Development of catalytic sulfoxidation reactions for obtaining sulfonyl- and sulfinyl-based pincer type ligands, 31st International Conference on Chemistry (XXXI. Nemzetközi Vegyészkonferencia), October 23–25, 2025, Sibiu, Romania (poster presentation)
5.Noémi Deak, Gabriela Nemeș, Pincer tipusú ligandumokkal előállított p/d-mezőbeli elemeket tartalmazó vegyületek - úton a zöld kémia felé (Pincer-type Ligands for p/d-block Element Containing Compounds - on the Path towards Green Chemistry), 24. Erdélyi Természettudományi Konferencia, 22 noiembrie 2025, Cluj-Napoca, Romania (oral presentation)
6.Henrietta Albert-Nagy, Noémi Deák, Gabriela Nemeș, Új megközelítések a nem-szimmetrikus pincer típusú ligandumok szintézisében (New Approaches in the Synthesis of Asymmetric Pincer Ligands), 24. Erdélyi Természettudományi Konferencia, 22 noiembrie 2025, Cluj-Napoca, Romania (oral presentation)
2. Noemi Deak,* David Madec, Gabriela Nemes, Synthesis and applications of sulfonyl and sulfinyl containing compounds, 14th International Symposium of The Romanian Catalysis Society RomCat 2025, July 09-11, 2025, Cluj-Napoca, Romania (poster presentation)
3.Henrietta Albert-Nagy, Noémi Deák, Gabriela Nemeș, Synthetic pathways for obtaining non-symmetric pincer ligands, 31st International Conference on Chemistry, XXXI. Nemzetközi Vegyészkonferencia, October 23–25, 2025, Sibiu, Romania (poster presentation)
4.Noémi Deak, Gabriela Nemeș, Development of catalytic sulfoxidation reactions for obtaining sulfonyl- and sulfinyl-based pincer type ligands, 31st International Conference on Chemistry (XXXI. Nemzetközi Vegyészkonferencia), October 23–25, 2025, Sibiu, Romania (poster presentation)
5.Noémi Deak, Gabriela Nemeș, Pincer tipusú ligandumokkal előállított p/d-mezőbeli elemeket tartalmazó vegyületek - úton a zöld kémia felé (Pincer-type Ligands for p/d-block Element Containing Compounds - on the Path towards Green Chemistry), 24. Erdélyi Természettudományi Konferencia, 22 noiembrie 2025, Cluj-Napoca, Romania (oral presentation)
6.Henrietta Albert-Nagy, Noémi Deák, Gabriela Nemeș, Új megközelítések a nem-szimmetrikus pincer típusú ligandumok szintézisében (New Approaches in the Synthesis of Asymmetric Pincer Ligands), 24. Erdélyi Természettudományi Konferencia, 22 noiembrie 2025, Cluj-Napoca, Romania (oral presentation)