Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Abdallah G. Mahmoud"'
Autor:
Abdallah G. Mahmoud, Sílvia A. Sousa, M. Fátima C. Guedes da Silva, Luísa M. D. R. S. Martins, Jorge H. Leitão
Publikováno v:
Antibiotics, Vol 13, Iss 7, p 647 (2024)
The novel hydrosoluble silver coordination polymer [Ag(NO3)(μ-1κN;2κN′,N″-TPMOH)]n (1) (TPMOH = tris(1H-pyrazol-1-yl)ethanol) was obtained and characterized. While single crystal X-ray diffraction analysis of compound 1 disclosed an infinite 1
Externí odkaz:
https://doaj.org/article/3c674300161a47f9ad5de8ff67f01d2c
Autor:
Ivy L. Librando, Abdallah G. Mahmoud, Sónia A. C. Carabineiro, M. Fátima C. Guedes da Silva, Francisco J. Maldonado-Hódar, Carlos F. G. C. Geraldes, Armando J. L. Pombeiro
Publikováno v:
Catalysts, Vol 12, Iss 1, p 45 (2021)
A supported gold nanoparticle-catalyzed strategy has been utilized to promote a click chemistry reaction for the synthesis of 1,2,3-triazoles via the azide-alkyne cycloaddition (AAC) reaction. While the advent of effective non-copper catalysts (i.e.,
Externí odkaz:
https://doaj.org/article/49df9fb4f3c246fdb3293ec4d9f67be2
Autor:
Ivy L. Librando, Abdallah G. Mahmoud, Sónia A. C. Carabineiro, M. Fátima C. Guedes da Silva, Carlos F. G. C. Geraldes, Armando J. L. Pombeiro
Publikováno v:
Nanomaterials, Vol 11, Iss 10, p 2702 (2021)
The N-alkylation of 1,3,5-triaza-7-phosphaadamantane (PTA) with ortho-, meta- and para-substituted nitrobenzyl bromide under mild conditions afforded three hydrophilic PTA ammonium salts, which were used to obtain a new set of seven water-soluble cop
Externí odkaz:
https://doaj.org/article/f8a370b39a98416382e16f9360d0228b
Autor:
Ivy L. Librando, Abdallah G. Mahmoud, Sónia A. C. Carabineiro, M. Fátima C. Guedes da Silva, Carlos F. G. C. Geraldes, Armando J. L. Pombeiro
Publikováno v:
Catalysts, Vol 11, Iss 2, p 185 (2021)
A set of Cu(I) complexes with 3,7-diacetyl-1,3,7-triaza-5-phosphabicyclo-[3.3.1]nonane (DAPTA) phosphine ligands viz. [CuX(κP-DAPTA)3] (1: X = Br; 2: X = I) and [Cu(μ-X)(κP-DAPTA)2]2 (3: X = Br; 4: X = I) were immobilized on activated carbon (AC)
Externí odkaz:
https://doaj.org/article/c7ed88cd607542a19e307b05d761b4c4
Publikováno v:
Molecules, Vol 25, Iss 22, p 5479 (2020)
The 3,7-diacetyl-1,3,7-triaza-5-phosphabicyclo[3.3.1]nonane (DAPTA) derivatives, viz. the already reported 3,7-diacetyl-1,3,7-triaza-5-phosphabicyclo[3.3.1]nonane 5-oxide (DAPTA=O, 1), the novel 3,7-diacetyl-1,3,7-triaza-5-phosphabicyclo[3.3.1]nonane
Externí odkaz:
https://doaj.org/article/b0cfb37d54464768bd2a710aa5cd6616
Autor:
Abdallah G. Mahmoud, Luísa M. D. R. S. Martins, M. Fátima C. Guedes da Silva, Armando J. L. Pombeiro
Publikováno v:
Catalysts, Vol 9, Iss 7, p 611 (2019)
The catalytic activity of the water-soluble scorpionate coordination compounds [Cu(-NN’O-Tpms)2] (1), [Mn(Tpms)2] (2) and Li[FeCl2(-NN’N’’-Tpms)] (3) [Tpms = tris(pyrazolyl)-methane sulfonate, O3SC(pz)3], were studied towards the (Henry) reac
Externí odkaz:
https://doaj.org/article/35a92b5d24574e9eaed90c8aeede87b5
Autor:
Atash V. Gurbanov, Abdallah G. Mahmoud, Vusala A. Aliyeva, M. Fátima C. Guedes da Silva, Armando J. L. Pombeiro
Publikováno v:
New Journal of Chemistry. 47:7965-7974
Synthesis of five novel copper–arylhydrazone complexes and their catalytic activity for microwave-assisted click reaction in water and glycerol.
Autor:
Ivy L. Librando, Anup Paul, Abdallah G. Mahmoud, Atash V. Gurbanov, Sónia A. C. Carabineiro, M. Fátima C. Guedes da Silva, Carlos F. G. C. Geraldes, Armando J. L. Pombeiro
Publikováno v:
RSC Sustainability. 1:147-158
A metal complex bearing 1,3,5-triaza-7-phosphaadamantane and terpyridine scaffolds as a single polydentate ligand was used as a recyclable catalyst for synthesizing the nylon precursor, KA oil.
Autor:
Vusala A. Aliyeva, Atash V. Gurbanov, Abdallah G. Mahmoud, Rosa M. Gomila, Antonio Frontera, Kamran T. Mahmudov, Armando J. L. Pombeiro
Publikováno v:
Faraday Discussions.
Chalcogen bonding as a synthetic tool in metal-mediated synthesis and engineering of the secondary coordination sphere of copper(ii) complexes.
Publikováno v:
Catalysis Today. 418:114056