10- phenanthroline (O-PHEN)
“Photoluminescence Properties of Sm(III) complex with β-hydroxyketone Ligand Amplified by usage of 5-Nitro-1, 10-phenanthroline” by Rajesh Kumar, India.
... hydroxy-4,6-dimethoxyphenyl) ethanone (HDMPE) as prime ligand. The complex formed is characterized by elemental analysis and numerous spectroscopic techniques. The photoluminescence emission spectrum of this complex ...
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cis Diaquamalonato(1,10 phenanthroline)manganese(II)
... As an important dicarboxylate ligand, malonate has been extensively used for the preparation of transition metal complexes. In numerous such complexes, the malonate dianion generally exhibits bidentate, tridentate or ...
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1,10 Phenanthroline 5,6 dione ethanol monosolvate
... For background to and applications of 1,10-phenanthroline- 5,6-dione, see: Smith & Cagle (1947); Ma et al. (2010); Goss & Abruna (1985); Murphy et al. (2011); Wu et al. (1996); Pinc- zewska et al. (2012); ...
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Diazidobis(1,10 phenanthroline)cobalt(III) perchlorate
... Hydrogen-bonding interactions are of critical importance in biological systems, organic materials and coordination chem- istry. Supramolecular architectures are of considerable contemporary interest by virtue of their ...
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fac Tricarbonylchloro(1,10 phenanthroline)rhenium(I)
... Re—C17 distance is ca 0.05 Å longer than the Re—C15 and Re—C16 distances. The bidentate 1,10-phenanthroline deviates slightly from planarity, with a dihedral angle between its two heterocyclic rings of ...
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Dichlorobis(1,10 phenanthroline)mercury(II)
... phenanthrolin-2-one) was synthesized (Zheng et al., 2003), in which a derivative of 1,10-phenanthroline acts as a ligand. A mercury(II) complex with a mixed-donor 1,10-phenanthro- line-containing macrocycle has ...
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Aquatrichloroacetatotriphenyltin 1,10 phenanthroline (2/2)
... amidal coordination (Fig. 1); the apical positions are occupied by the water O atom and the O atom of the trichloroacetato group [SnÐO = 2.208 (1) AÊ and Sn O = 2.308 (1) AÊ]. The 1,10-phenanthroline heterocycle ...
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Dicyanatobis(1,10 phenanthroline)manganese(II)
... A mixture of manganese(II) perchlorate (1 mmol, 0.36 g), 1,10- phenanthroline (2 mmol, 0.40 g) and sodium cyanate (2 mmol, 0.11 g) in a water (30 ml) and ethanol mixture (1:1 v/v) was stirred for several hours at ...
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Bis(1,10 phenanthroline)diazidonickel(II)
... The azide anion, which has the ability to bind in several modes (Sheppard et al., 1996), is an excellent unit for bridging di- valent transition metal atoms such as copper, manganese and nickel. Such metal±azide ...
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Aqua(1,10 phenanthroline)(thiodiglycolato)cobalt(II)
... A mixture of cobalt(II) acetate tetrahydrate (0.0747 g, 0.30 mmol), thiodiglycolic acid (0.0452 g, 0.30 mmol), 1,10-phenanthroline (0.0595 g, 0.30 mmol) and water (10 ml) was heated at 393 K for 24 h in a ...
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cis Dichlorobis(1,10 phenanthroline)iron(II)
... thalic acid, 1,10-phenanthroline (monohydrated), NaOH and EtOH with a molar ratio of 1:2:1:2:206. The mixture was stirred for 2 h, sealed in a 15 ml Teflon-lined stainless steel bomb, kept at 413 K for 96 h, and ...
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2,9 Dimethyl 4,7 diphenyl 1,10 phenanthroline
... Since the demonstration of the first efficient thin-film organic light-emitting devices (OLEDs) by Tang & VanSlyke (1987), OLEDs have attracted considerable interest because of their high luminance, low drive ...
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Chlorobis(1,10 phenanthroline)(trichloroacetato)manganese(II)
... ion exhibits a distorted octahedral geometry, with one O atom from a trichloroacetate anion and three N atoms from two 1,10-phenanthroline ligands occupying the equatorial plane, and one Cl anion and one pyridyl N ...
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4,7 Diphenyl 1,10 phenanthroline methanol hemisolvate
... throline molecules (systematic name: 4,7-diphenyl-1,10- phenanthroline) and one methanol molecule. The bath- ophenanthroline molecules are not planar as there is a considerable rotation of all terminal phenyl ...
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1,10 Phenanthrolinium tetraiodo(1,10 phenanthroline κ2N,N′)bismuthate(III) 1,10 phenanthroline
... The coordination chemistry of bismuth(III) is relatively scar- cely studied. Nevertheless, a number of adducts formed by nitrogen-containing ligands with bismuth(III) salts have been reported (Summers et al., 1994). More ...
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(Acetylenedicarboxylato)diaqua(1,10 phenanthroline)copper(II) dihydrate
... 4 mmol) and 1,10-phenanthroline (0.398 g, 2 mmol) to a hot ethanol– water (1:1 v/v) solution (20 ml) of acetylenedicarboxylic acid (0.288 g, 2 mmol), with subsequent fltration. Blue crystals of (I) were obtained ...
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Synthesis, characterization and antibacterial studies of some copper (II) complexes of 2,2’ bipyridine and 1 10 phenanthroline
... (II) phenanthroline complexes had reduced activity towards the various bacteria when compared with the free ligand while the copper(II) 2,2-bipyridine complexes had increased activity when compared with the free ...
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Kinetics and Mechanism of Oxidation of dibenzalacetone(DBA) by Isonicotinium dichromate in aqueous acetic acid medium catalyzed by 1, 10 phenanthroline
... The kinetics of the oxidation of dibenzalacetone (DBA) by isonicotinium dichromate (INDC), in acetic acid medium, catalysed by 1,10-phenonthroline has been investigated. The reaction shows fractional order dependence ...
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Dibenzoato(1,10 phenanthroline)zinc(II)
... structures, the benzoate anions act as monodentate or bidentate bridging ligands. To the best of our knowledge, there are fewer reports on chelating mononuclear Zn II –benzoate complexes. We report here the crystal ...
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Dichloridobis(1,10 phenanthroline κ2N,N′)tungsten(II)
... Transition metal complexes with polypyridyl ligands such as 2,2-bipyridine (bipy) and 1,10-phenanthroline (phen) have been investigated extensively (Ye, Tong et al., 2005), and some of these compounds can be used ...
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