FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2908482956> ?p ?o ?g. }

• W2908482956 endingPage "1133" @default.
• W2908482956 startingPage "1120" @default.
• W2908482956 abstract "New pentanuclear porphyrazine complexes of formula [{Pd(CBT)2}4LM]·xH2O (L = tetrakis-2,3-[5,6-di(2-pyridyl)pyrazino]porphyrazinato anion, CBT = m-carborane-1-thiolate, and M = MgII(H2O), ZnII, PdII) were prepared in good yield as dark green hydrated amorphous solids by reaction of the respective pentanuclear species [(PdCl2)4LM] with m-carboran-1-thiol in CH3CN. Physicochemical characterization of the new species was carried out by elemental and thermogravimetric analysis along with IR and 1H/13C NMR measurements. UV–vis spectral characterization performed in DMSO, DMF, and pyridine solution provided information about the stability of the new homo/heteropentanuclear species and their tendency to undergo detachment of the peripheral Pd(CBT)2 groups. The data from NMR, UV–vis, and electrochemical experiments indicate that external coordination of the Pd(CBT)2 units to the mononuclear [LM] species affects only slightly the π electron distribution within the internal macrocyclic choromophore. The Pd(CBT)2 units are released in pyridine solution and in the case of the ZnII complex [{Pd(CBT)2}4LZn] give rise to a finely crystalline light-yellow solid identified by single-crystal X-ray work as the trans isomer of the bispyridine adduct [py2(CBT)2Pd]. The new pentanuclear macrocyclic complexes behave in DMF solution as active photosensitizers for singlet oxygen production, 1O2, the cytotoxic agent in anticancer photodynamic therapy, and have larger quantum yield values (ΦΔ = 0.6–0.7) than those found on average for the related tetrapyrazinoporphyrazine analogs (ΦΔ = 0.4–0.6). The presence of the CBT groups in the currently investigated complexes opens up the possibility for their use in boron neutron capture therapy, leading potentially to new bimodal anticancer curative drugs." @default.
• W2908482956 created "2019-01-11" @default.
• W2908482956 creator A5002570841 @default.
• W2908482956 creator A5006210890 @default.
• W2908482956 creator A5008615163 @default.
• W2908482956 creator A5018190205 @default.
• W2908482956 creator A5024342612 @default.
• W2908482956 creator A5027064102 @default.
• W2908482956 creator A5049378192 @default.
• W2908482956 creator A5057141527 @default.
• W2908482956 creator A5086642079 @default.
• W2908482956 creator A5091399343 @default.
• W2908482956 date "2018-12-31" @default.
• W2908482956 modified "2023-09-28" @default.
• W2908482956 title "Tetra-2,3-pyrazinoporphyrazines with Peripherally Appended Pyridine Rings. 19. Pentanuclear Octa(2-pyridyl)tetrapyrazinoporphyrazines Carrying Externally Carboranthiolate Groups: Physicochemical Properties and Potentialities as Anticancer Drugs" @default.
• W2908482956 cites W1782431157 @default.
• W2908482956 cites W1969360633 @default.
• W2908482956 cites W1975363692 @default.
• W2908482956 cites W1978907674 @default.
• W2908482956 cites W1979426318 @default.
• W2908482956 cites W1980071499 @default.
• W2908482956 cites W1981854204 @default.
• W2908482956 cites W1984229076 @default.
• W2908482956 cites W1986605702 @default.
• W2908482956 cites W1994196422 @default.
• W2908482956 cites W2000554196 @default.
• W2908482956 cites W2001936583 @default.
• W2908482956 cites W2009945224 @default.
• W2908482956 cites W2018223635 @default.
• W2908482956 cites W2020597720 @default.
• W2908482956 cites W2021046550 @default.
• W2908482956 cites W2026618227 @default.
• W2908482956 cites W2027312939 @default.
• W2908482956 cites W2031267708 @default.
• W2908482956 cites W2032266849 @default.
• W2908482956 cites W2033936552 @default.
• W2908482956 cites W2037910199 @default.
• W2908482956 cites W2037981270 @default.
• W2908482956 cites W2050922377 @default.
• W2908482956 cites W2052500771 @default.
• W2908482956 cites W2056452544 @default.
• W2908482956 cites W2058677893 @default.
• W2908482956 cites W2060446846 @default.
• W2908482956 cites W2064438451 @default.
• W2908482956 cites W2070721332 @default.
• W2908482956 cites W2088818574 @default.
• W2908482956 cites W2108105348 @default.
• W2908482956 cites W2109273500 @default.
• W2908482956 cites W2124596404 @default.
• W2908482956 cites W2128265307 @default.
• W2908482956 cites W2129833009 @default.
• W2908482956 cites W2132454074 @default.
• W2908482956 cites W2142070595 @default.
• W2908482956 cites W2145213448 @default.
• W2908482956 cites W2146236633 @default.
• W2908482956 cites W2176444546 @default.
• W2908482956 cites W2188085866 @default.
• W2908482956 cites W2209077008 @default.
• W2908482956 cites W2315815369 @default.
• W2908482956 cites W2321937598 @default.
• W2908482956 cites W2331027416 @default.
• W2908482956 cites W2334632773 @default.
• W2908482956 cites W2335368901 @default.
• W2908482956 cites W2513409489 @default.
• W2908482956 cites W2576148092 @default.
• W2908482956 cites W2617896104 @default.
• W2908482956 cites W2623605688 @default.
• W2908482956 cites W2792450908 @default.
• W2908482956 cites W2950442018 @default.
• W2908482956 cites W2952046106 @default.
• W2908482956 cites W2952994311 @default.
• W2908482956 cites W4232876954 @default.
• W2908482956 cites W4250530801 @default.
• W2908482956 cites W4254040839 @default.
• W2908482956 cites W4301021834 @default.
• W2908482956 doi "https://doi.org/10.1021/acs.inorgchem.8b02269" @default.
• W2908482956 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30596493" @default.
• W2908482956 hasPublicationYear "2018" @default.
• W2908482956 type Work @default.
• W2908482956 sameAs 2908482956 @default.
• W2908482956 citedByCount "12" @default.
• W2908482956 countsByYear W29084829562019 @default.
• W2908482956 countsByYear W29084829562020 @default.
• W2908482956 countsByYear W29084829562021 @default.
• W2908482956 countsByYear W29084829562022 @default.
• W2908482956 countsByYear W29084829562023 @default.
• W2908482956 crossrefType "journal-article" @default.
• W2908482956 hasAuthorship W2908482956A5002570841 @default.
• W2908482956 hasAuthorship W2908482956A5006210890 @default.
• W2908482956 hasAuthorship W2908482956A5008615163 @default.
• W2908482956 hasAuthorship W2908482956A5018190205 @default.
• W2908482956 hasAuthorship W2908482956A5024342612 @default.
• W2908482956 hasAuthorship W2908482956A5027064102 @default.
• W2908482956 hasAuthorship W2908482956A5049378192 @default.
• W2908482956 hasAuthorship W2908482956A5057141527 @default.
• W2908482956 hasAuthorship W2908482956A5086642079 @default.
• W2908482956 hasAuthorship W2908482956A5091399343 @default.
• W2908482956 hasConcept C103319777 @default.

• next