Výsledky vyhledávání - "Giancarlo Stocco"

Organotin(IV) derivatives with 5,7-disubstituted-1,2,4-triazolo[1,5-a]pyrimidine and their cytotoxic activities: The importance of being conformers

Autor: Piera Sabatino, Alessandro Attanzio, Simona Rubino, Luisa Tesoriere, Maria Assunta Girasolo, Giancarlo Stocco

Publikováno v: Inorganica Chimica Acta. 423:168-176

The organotin(IV) compounds Me2SnCl2(dbtp)(1), Me2SnCl2(dbtp)2 (2), Et2SnCl2(dbtp) (3), Et2SnCl2(dbtp)2 (4), Et2SnCl2(dptp) (5), nBu2SnCl2(dbtp)2 (6), nBu2SnCl2(dptp) (7), Ph2SnCl2(dbtp) (8), Ph2SnCl2(EtOH)2(dptp)2 (9), where dbtp = 5,7-di-tert-butyl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a182d3a57f3b3663231936ff3413836
https://doi.org/10.1016/j.ica.2014.07.015

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Synthesis, spectroscopic characterization and antiproliferative activity of two platinum(II) complexes containing N-donor heterocycles

Autor: Giuseppe Bruno, Maria Assunta Girasolo, Francesco Nicolò, Simona Rubino, Giancarlo Stocco, Santino Orecchio, Luisa Tesoriere, V. Di Stefano, Alessandro Attanzio

Publikováno v: Inorganica Chimica Acta. 418:112-118

Novel mononuclear complexes of Pt(II), cis -[PtCl 2 (DMSO)HL]·2DMSO ( 1 ), where HL = 7-amino-2-(methylthio)[1,2,4]triazolo[1,5- a ]pyrimidine-6-carboxylic acid and Pt(bdt)Cl 2 ( 2 ), where bdt = [2,4-bis(5,6-diphenyl-1,2,4-triazin-3yl)-pyridine] ha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::161af9f7fa02e3883ca608b4cfe2ccd5
https://doi.org/10.1016/j.ica.2014.03.028

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Organometallic complexes with biological molecules. XVIII. Alkyltin(IV) cephalexinate complexes: synthesis, solid state and solution phase investigations

Autor: Claudia Pellerito, Girolamo Casella, Michelangelo Scopelliti, Lorenzo Pellerito, Giancarlo Stocco, R. Di Stefano, Ivan Diego Sciacca, Luca Ronconi, Tiziana Fiore, Mariastella Colomba, Roberto Vitturi

Publikováno v: Journal of Inorganic Biochemistry. 98:534-546

Dialkyltin(IV) and trialkyltin(IV) complexes of the deacetoxycephalo-sporin-antibiotic cephalexin [7-( d -2-amino-2-phenylacetamido)-3-methyl-3-cephem-4-carboxylic acid] (Hceph) have been synthesized and investigated both in solid and solution phase.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::876c1ee2ea3381599f909e07b1305269
https://doi.org/10.1016/j.jinorgbio.2003.12.013

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Synthesis, characterization, crystal structures and in vitro antistaphylococcal activity of organotin(IV) derivatives with 5,7-disubstituted-1,2,4-triazolo[1,5-a]pyrimidine

Autor: Piera Sabatino, Simona Rubino, Giuseppe Ruisi, Giancarlo Stocco, Maria Assunta Girasolo, Domenico Schillaci, Elisabetta Foresti, Loredana Canfora

Publikováno v: Journal of inorganic biochemistry. 106(1)

New organotin(IV) complexes of 5,7-ditertbutyl-1,2,4-triazolo[1,5-a]pyrimidine ( dbtp ) and 5,7-diphenyl-1,2,4-triazolo[1,5-a]pyrimidine ( dptp ) with 1:1 and/or 1:2 stoichiometry were synthesized and investigated by X-ray diffraction, FT-IR and 119

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fdf0866e395700832cda84711991d8d
https://pubmed.ncbi.nlm.nih.gov/22119808

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New organotin(IV) complexes with L-Arginine,Nα-t-Boc-L-Arginine and L-Alanyl-L-Arginine.Synthesis, structural investigations and cytotoxic activity

Autor: Giuseppe Calvaruso, Patrizia Portanova, Giuseppe Ruisi, Simona Rubino, M. Assunta Girasolo, Giancarlo Stocco

Novel diorganotin(IV) derivatives of l -Arginine (HArg), N α -( tert -Butoxycarbonyl)- l -Arginine (Boc–Arg–OH) and l -Ala- l -Arg (H 2 Ala–Arg), H 2 NC( NH)NH(CH 2 ) 3 CH(NHR′)CO 2 H, where R′ = H in HArg, R′ = C(O)OC(CH 3 ) 3 in Boc–

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd28a3595f4811a2273f3f1e018db0fa
http://hdl.handle.net/10447/44172

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Structural investigations on diorgano- and triorganotin(IV) derivatives of [meso-tetra(4-sulfonatophenyl)porphine]metal chlorides

Autor: Lorenzo Pellerito, Giancarlo Stocco, Michelangelo Scopelliti, László Nagy, Giampaolo Barone, Claudia Pellerito, Michele Abbate, Tiziana Fiore

Several new complexes of organotin(IV) moieties with MCln[meso-tetra(4-sulfonatophenyl)porphine], (R2Sn)2MCln[meso-tetra(4-sulfonatophenyl)-porphinate]s and (R3Sn)4MCln [meso-tetra(4-sulfonatophenyl)porphinate]s, [M = Fe(III), Mn(III): n = 1, R = Me,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c956b41ab19d9efae7dcf02df4a3dee
http://hdl.handle.net/10447/30489

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Synthesis, structural investigations on organotin(IV) chlorin-e6 complexes, their effect on sea urchin embryonic development and induced apoptosis

Autor: Claudia Pellerito, Paolo D'Agati, C. Mansueto, Tiziana Fiore, Valentina Mansueto, László Nagy, Lorenzo Pellerito, Giancarlo Stocco

Four new organotin(IV) chlorin derivatives, [chlorin=chlorin-e(6)=21H,23H-porphine-2-propanoic acid, 18-carboxy-20-(carboxymethyl)-8-ethenyl-13-ethyl-2,3-di-hydro-3,7,12,17-tetramethyl-(2S-trans)-], with formula (R(2)Sn)(3)(chlorin)(2).2H(2)O (R=Me,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3411a570615bb8ef0794ac701ae6dd6c
http://hdl.handle.net/10447/32311

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Poly[trans-bis{trimethyltin(IV)}-mu-(2,2'-bipyridyl-4,4'- dicarboxylato-O:O':O':O'')]. A layered structure composed of sheets interconnected by organometallic moieties

Autor: Francesco Nicolò, Giuseppe Bruno, Maria Assunta Girasolo, Rosario Scopelliti, G. Guli, Giancarlo Stocco

In the solid state, the title compound, [Sn2(C12H6N2O4)(CH3)6], forms a two-dimensional polymer, which is developed parallel to the crystallographic 21 screw axis of the P21/n space group. The Sn atom shows a normal trans pentagonal-bipyramidal coord

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd1fdf6563c63e62a2b6defeb7788703
http://hdl.handle.net/11570/1892517

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Synthesis and characterization of complexes of trialkyl- and triarylphosphine gold(I) with thiolated purines and pyrimidines. A class of bifunctional compounds with potential antitumor activity

Autor: C. Frank Shaw, Anvarhusein A. Isab, Giancarlo Stocco, Filippa Gattuso

Publikováno v: Journal of Inorganic Biochemistry. 43:616

New complexes of the type R 3 PAuL or (R 3 PAu) 2 (μ-L) where R=ethyl or phenyl and L=6-thioguanine, 2, 6- dithioxanthine, 2, 4-dithiouracil and/or dithioerythritol have been prepared. These complexes have been identified by using elemental analysis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b47976c654596f49a59ebd2729c269ad
https://doi.org/10.1016/0162-0134(91)84587-y

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