Zobrazeno 1 - 10
of 46
pro vyhledávání: '"James B. Orton"'
Autor:
Enrico Podda, M. Carla Aragoni, Claudia Caltagirone, Greta De Filippo, Alessandra Garau, Vito Lippolis, Annalisa Mancini, Anna Pintus, James B. Orton, Simon J. Coles, Massimiliano Arca
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 6, Pp 641-644 (2024)
4,4′-(Disulfanediyl)dipyridinium chloride triiodide, C10H10N2S22+·Cl−·I3−, (1) was synthesized by reaction of 4,4′-dipyridyldisulfide with ICl in a 1:1 molar ratio in dichloromethane solution. The structural characterization of 1 by SC-XRD
Externí odkaz:
https://doaj.org/article/0dee1cb06f1e4ac995a979b0d0f282a1
Autor:
James B. Orton, Ngone Diouf, Rokhaya S. Gueye, Mohamed Gaye, Ibrahima Elhadji Thiam, Simon J. Coles
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 12, Pp 1109-1114 (2023)
We report the synthesis and structures of two transition-metal complexes involving 2-(2-hydroxyphenyl)benzimidazole (2hpbi – a ligand of interest for its photoluminescent applications), with cobalt, namely, bis[μ-2-(1H-1,3-benzodiazol-2-yl)phenola
Externí odkaz:
https://doaj.org/article/036d5ee6352b4847a16ea76d62c93f91
Autor:
Enrico Podda, Massimiliano Arca, Anna Pintus, Vito Lippolis, Giulio Ferino, James B. Orton, Simon J. Coles, Maria Carla Aragoni
Publikováno v:
Molbank, Vol 2023, Iss 3, p M1703 (2023)
2,7-Bis(pyridin-4-ylethynyl)-9H-carbazole (1) was synthesized by reacting 4-ethynylpyridine hydrochloride with 2,7-dibromo-9H-carbazole. The full characterization of compound 1 is presented, and the crystal structure of its monohydrate was determined
Externí odkaz:
https://doaj.org/article/39f8b33556ed4d1ba206ad3af4c24dae
Autor:
M. Carla Aragoni, Vito Lippolis, Annalisa Mancini, Anna Pintus, Enrico Podda, James B. Orton, Simon J. Coles, Massimiliano Arca
Publikováno v:
Molbank, Vol 2023, Iss 2, p M1662 (2023)
2-(5,6-diphenyl-1,2,4-triazin-3-yl)pyridinium dichloroiodate (I) (1) was synthesized by reacting 3-(2-pyridyl)-5,6-diphenyl-1,2,4-triazine with ICl in dichloromethane solution. The structural characterization of 1 by SC-XRD analysis was accompanied b
Externí odkaz:
https://doaj.org/article/178b4643fad94e8e853c9cca3c9154fe
Autor:
Enrico Podda, Massimiliano Arca, Anna Pintus, Francesca Meloni, Vito Lippolis, Giulio Ferino, James B. Orton, Simon J. Coles, Maria Carla Aragoni
Publikováno v:
Molbank, Vol 2023, Iss 2, p M1619 (2023)
The 2-(2,7-bis(pyridin-3-ylethynyl)fluoren-9-ylidene)malononitrile (1) was synthesized by reaction of 2,7-bis(pyridin-3-ylethynyl)fluoren-9-one with malononitrile in DMSO solution. The structural characterization of 1 by SC-XRD analysis was accompani
Externí odkaz:
https://doaj.org/article/5d275ff87c684dfbb248c41429ce852e
Autor:
Enrico Podda, Massimiliano Arca, Anna Pintus, Valentina Demontis, Vito Lippolis, Giulio Ferino, James B. Orton, Simon J. Coles, Maria Carla Aragoni
Publikováno v:
Molbank, Vol 2023, Iss 1, p M1540 (2023)
2,7-bis(pyridin-3-ylethynyl)fluoren-9-one [(3-PyE)2FO] was synthesized in one step by the Sonogashira coupling reaction between 3-ethynylpyridine and 2,7-dibromofluoren-9-one. The title compound was fully characterized, and its crystal structure was
Externí odkaz:
https://doaj.org/article/c65c3eb45b9b453c817fe399d24a51f6
Autor:
Helen Blade, Peter N. Horton, James A. Morrison, James B. Orton, Rachel A. Sullivan, Simon J. Coles
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 77, Iss 12, Pp 1311-1315 (2021)
During the racemization of a novel pharmaceutical spirocyclic imidazole–amine compound, namely, 6′-bromo-N-(6′-bromo-4-methoxy-4′′-methyl-3′H-dispiro[cyclohexane-1,2′-indene-1′,2′′-imidazol]-5′′-yl)-4-methoxy-4′′-methyl-3
Externí odkaz:
https://doaj.org/article/0229c9fcb2944f6bb65b5ba1b904f4cc
Autor:
Mamour Sarr, Mayoro Diop, Elhadj Ibrahima Thiam, Mohamed Gaye, Aliou Hamady Barry, James B. Orton, Simon J Coles
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 74, Iss 12, Pp 1862-1866 (2018)
In the pentanuclear title complex, [SmZn2(C22H18N2O4)2(NCS)2(C3H7NO)2][Zn2(C22H18N2O4)(NCS)3]·C3H7NO·0.32H2O, namely bis{μ2-6,6′-dimethoxy-2,2′-[phenylene-1,2-diylbis(nitrilomethanylylidene)]diphenolato}-1κ4O,N,N′,O′:2κ3O,O′,O6;2κ3O,O
Externí odkaz:
https://doaj.org/article/febc0f0015df46e591d849f61e41bc6c
Autor:
Giacomo Picci, Jessica Milia, Maria Carla Aragoni, Massimiliano Arca, Simon J. Coles, Alessandra Garau, Vito Lippolis, Riccardo Montis, James B. Orton, Claudia Caltagirone
Publikováno v:
Molecules, Vol 26, Iss 5, p 1301 (2021)
The new symmetric acyclic N,N’-bis(1-pyrenyl) squaramide (H2L) functionalized with the pyrene moiety as a fluorogenic fragment has been designed and its ability to selectively detect specific anions and metals investigated. H2L selectively binds Cl
Externí odkaz:
https://doaj.org/article/46b8154518784ca6bb07ab4af3b58280
Autor:
Enrico Podda, Massimiliano Arca, Giulia Atzeni, Simon J. Coles, Antonella Ibba, Francesco Isaia, Vito Lippolis, Germano Orrù, James B. Orton, Anna Pintus, Enrica Tuveri, M. Carla Aragoni
Publikováno v:
Molecules, Vol 25, Iss 9, p 2052 (2020)
The reactions of 2,4-bis(4-methoxyphenyl)-1,3-dithio-2,4-diphosphetane-2,4-disulfide (Lawesson’s Reagent, LR) with benzylamine (BzNH2) and 4-phenylbutylamine (PhBuNH2) yield benzylammonium P-(4-methoxyphenyl)-N-benzyl-amidodithiophosphonate (BzNH3)
Externí odkaz:
https://doaj.org/article/c7f20f80dc744d0da7f3834deda3ee4c