Zobrazeno 1 - 10 of 138 pro vyhledávání: '"Alessandro Dolmella"'
1
Akademický článek
New Copper Complexes with N,O-Donor Ligands Based on Pyrazole Moieties Supported by 3-Substituted Acetylacetone Scaffolds
Autor: Jo’ Del Gobbo, Carlo Santini, Alessandro Dolmella, Zhenzhen Li, Miriam Caviglia, Maura Pellei
Publikováno v: Molecules, Vol 29, Iss 3, p 621 (2024)
The new 3-monosubstituted acetylacetone ligands, 3-(phenyl(1H-pyrazol-1-yl)methyl)pentane-2,4-dione (HLacPz) and 3-((3,5-dimethyl-1H-pyrazol-1-yl)(phenyl)methyl)pentane-2,4-dione (HLacPzMe), were synthesized and used as supporting ligands for new cop
Externí odkaz: https://doaj.org/article/656ce80ab3144861bafd8af2c93909de
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2
Akademický článek
A New Dimeric Copper(II) Complex of Hexyl Bis(pyrazolyl)acetate Ligand as an Efficient Catalyst for Allylic Oxidations
Autor: Luca Bagnarelli, Alessandro Dolmella, Carlo Santini, Riccardo Vallesi, Roberto Giacomantonio, Serena Gabrielli, Maura Pellei
Publikováno v: Molecules, Vol 26, Iss 20, p 6271 (2021)
A new dimeric copper(II) bromide complex, [Cu(LOHex)Br(μ-Br)]2 (1), was prepared by a reaction of CuBr2 with the hexyl bis(pyrazol-1-yl)acetate ligand (LOHex) in acetonitrile solution and fully characterized in the solid state and in solution. The c
Externí odkaz: https://doaj.org/article/2beeee4e62d54947bb0acd15c0e0965e
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3
Akademický článek
Crystal structure of μ-oxalato-κ2O1:O2-bis[(dimethyl sulfoxide-κO)triphenyltin(IV)]
Autor: Serigne Fallou Pouye, Ibrahima Cisse, Libasse Diop, Alessandro Dolmella, Sylvain Bernès
Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 7, Pp 1033-1036 (2017)
In the previously reported [C2O4(SnPh3)2] complex [Diop et al. (2003). Appl. Organomet. Chem. 17, 881–882.], the SnIV atoms are able to formally complete their coordination by addition of dimethyl sulfoxide (DMSO) molecules provided by the reaction
Externí odkaz: https://doaj.org/article/128209986d6c4e23a5450fc23ca92348
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4
Akademický článek
Synthesis, Characterization and Biological Activity of Novel Cu(II) Complexes of 6-Methyl-2-Oxo-1,2-Dihydroquinoline-3-Carbaldehyde-4n-Substituted Thiosemicarbazones
Autor: Eswaran Ramachandran, Valentina Gandin, Roberta Bertani, Paolo Sgarbossa, Karuppannan Natarajan, Nattamai S. P. Bhuvanesh, Alfonso Venzo, Alfonso Zoleo, Mirto Mozzon, Alessandro Dolmella, Alberto Albinati, Carlo Castellano, Nuno Reis Conceição, M. Fátima C. Guedes da Silva, Cristina Marzano
Publikováno v: Molecules, Vol 25, Iss 8, p 1868 (2020)
Three new 6-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde-thiosemicarbazones-N-4-substituted pro-ligands and their Cu(II) complexes (1, -NH2; 2, -NHMe; 3, -NHEt) have been prepared and characterized. In both the X-ray structures of 1 and 3, two cr
Externí odkaz: https://doaj.org/article/e2febf980cf640a88a97abe80fbae655
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5
Akademický článek
Nitrido Technetium-99 m Core in Radiopharmaceutical Applications: Four Decades of Research
Autor: Cristina Bolzati, Alessandro Dolmella
Publikováno v: Inorganics, Vol 8, Iss 1, p 3 (2019)
The knowledge on element 43 (Tc) of the periodic table, built over the years through the contributions given by the close relationship between chemistry and nuclear medicine, allowed the development of new and increasingly effective radiopharmaceutic
Externí odkaz: https://doaj.org/article/392b3137ed1b4d39b18a7d8bd2688aad
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6
Copper(II) and copper(I) complexes with a bidentate hydrazinic dithiocarbazate: synthesis and crystal structures
Autor: Michele Di Palma, Nicola Salvarese, Carolina Gobbi, Alessandro Dolmella, Cristina Bolzati
In this work, we explored the ability of N-methyl-S-methyl dithiocarbazate ([H2N-N(CH3)C(=S)SCH3]; DTCZ) to form coordination complexes with copper starting from different copper (II, I) sources. Data proved that the type of used salt affects the sto
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::969806c6976f1965f4ad43416f902b2f
https://doi.org/10.26434/chemrxiv-2023-gxkj5
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9
A New Dimeric Copper(II) Complex of Hexyl Bis(pyrazolyl)acetate Ligand as an Efficient Catalyst for Allylic Oxidations
Autor: Maura Pellei, Roberto Giacomantonio, Serena Gabrielli, Alessandro Dolmella, Riccardo Vallesi, Carlo Santini, Luca Bagnarelli
Publikováno v: Molecules
Volume 26
Issue 20
Molecules, Vol 26, Iss 6271, p 6271 (2021)
A new dimeric copper(II) bromide complex, [Cu(LOHex)Br(μ-Br)]2 (1), was prepared by a reaction of CuBr2 with the hexyl bis(pyrazol-1-yl)acetate ligand (LOHex) in acetonitrile solution and fully characterized in the solid state and in solution. The c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d8d5f535b4147069e7fbcf3ae8c409c
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