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Showing 1 to 20 of 60 for “"1,10-phenanthroline"”.
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Nmr Contact Shifts of Some Benzamide, 2,2'-Bipyridine, and 1,10-Phenanthroline Complexes
Made available in DSpace on 2015-05-12T21:43:23Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6808267.PDF: 3466013 bytes, checksum: a23a4c59c7fec232096ca7ea3d08b141 (MD5) Previous issue date: 1967
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Studies on Some Substituted 1,10-Phenanthroline Derivatives and Related Compounds as Metal Chelation Reagents
Made available in DSpace on 2015-05-12T17:02:33Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0018197.PDF: 8139164 bytes, checksum: 7ca5639c5d97c934fc8ecfb28e9cfe87 (MD5) Previous issue date: 1956
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Potential platinum DNA-Metallointercalators : synthesis, characterisation and 1H NMR studies on [Pt(diimine)(N,N-di(n-butyl)-N'-acylthioureato)]+PF6 complexes in solution
… and fully characterised (where diimine is: 1,10 phenanthroline; 4,7-diphenyl-1,10- phenanthroline; 2,2'-bipyridyl; 4,4'-dimethyl-2,2'-bipyridyl and 4,4'-di-tert-butyl-2,2'-bipyridyl and acyl is: benzoyl or naphthoyl).
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Syntheses and characterization of copper(I) complexes for study of dynamic supramolecular ring-chain equilibria and application as photoredox catalysts
… and pseudorotaxanes. The discovery of 1,10-phenanthroline and its use as a ligand for application in the coordination and supramolecular chemistry fields dates back to the late nineteenth century. As ligands, 1,10-phenanthroline (and numerous substituted derivatives) strongly coordinate …
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The design and synthesis of new transition metal coordination complexes as potential anti-malarial agents
… and Pd(II) coordination complexes bearing 1,10-phenanthroline (phen) or 2,2'-bipyridyl (bipy) ligands have been investigated for potential anti-malarial activity.
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Sonogashira coupling reactions in the synthesis of near infra-red emitters and of star systems for the study of charge propagation in dendrimers
… functional systems: arylethynyl-substituted 9,10-anthraquinones, Os(II) bis(2,2'-bipyridine) (3,8-diarylethynyl-1,10-phenanthroline) complexes and four star-shaped molecules incorporating the 4-benzoyl-N-alkylpyridinium cation."--Abstract, page iv.
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Photochemistry of a Series of Weakly Coupled Dinuclear Ruthenium(II) Complexes
… (bpy), 4,4’-dimethyl-2,2’-dipyridyl (dmb), 1,10-phenanthroline (phen), 4,7-diphenyl-1,10-phenanthroline (dpphen), and 3,4,7,8-tetramethyl-1,10-phenanthroline (tmphen). Ligands that did not react to form symmetric dimeric complexes were 2,2’-bipyrazine, bpz, and 2,2’-bipyrimidine, bpm.</p> …
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Kinetics of the ligand exchange reactions between bidentate ligands and rriethylenetetramine nickelate (II) and synthesis of boron (III) subphthalocyanines with various boron substitutions
… the ligand exchange reaction between 5-methyl-1,10-phenanthroline and triethylenetetramine nickel (II) were studied spectrophotometrically over the pH range of 5.2 to 8.0 at 25oC. A ternary complex Ni(Trien)(5MP) forms within a few seconds and subsequently reacts with 5MP to form Ni(5MP)3. The …
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Ruthenium polypyridyl complexes with long aliphatic chains; photophysics, interfacial assembly and cell imaging
… reported on, where x-ATAP is either 5-Amido-1,10-phenanthroline-(6-acetylthio-hexanyl), 5-Amido-1,10-phenanthroline-(8-acetylthio-octanyl), 5-Amido-1,10-phenanthroline-(11-acetylthio-undecanyl) or 5-Amido-1,10-phenanthroline-(16-acetylthio-hexadecanyl). These complexes exhibit bright emission. …
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Apoptosis and porphyrin biosynthesis by a photodynamic chemotherapeutic
… by addition of the tetrapyrrole modulator 1,10-phenanthroline (Oph), by enhancing Proto accumulation. We determined the efficacy and intracellular localization and biosynthesis of Proto, and the role of apoptosis in ALA- and Oph-mediated cell death of transformed cells.
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Design, synthesis and study of photophysical properties of Re(I) and Ru(II) metal center organometallic complexes as dyes for harvesting sunlight.
… organic molecules, such as 2,2'-bipyridine, 1,10-phenanthroline, 2,2'-bipyrazine derivatives, are very promising class of compounds in Dye Sensitized Solar Cells (DSSC) or (Grätzel Cell) for solar energy conversion for next-generation photovoltaic devices. Herein, we successfully prepared a …
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Determination of Organic Compounds by Atomic Absorption Spectrophotometry (AAS) with Special Reference to Compounds Encountered in Environmental Problems
… spectroscopy via complexation as its tris-(1,10-phenanthroline)iron(II) cation. The other subject chosen for study was the possible determination of certain N-nitrosamines. These are carcinogenic substances formed by the interaction of organic secondary amines with nitrite salts. In the …
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Electrochemical and Spectroelectrochemical Studies of Complexes with Multiple Redox Centers
… complexes with diethoxyphosphoryl-substituted 1,10-phenanthroline ligands.
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