Alkali Metal
Conductivity of Mixed Ligand Complexes of Alkali Metal Salts
... with alkali metal salts of O-Hydroxyacetophenone hydrazine: To the hot suspension of an alkali metal salt of O- Hydroxyacetophenone hydrazone (OHAHz) in acetone, excess of solid 1,10 – ...
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Structural diversity in alkali metal and alkali metal magnesiate chemistry of the bulky 2,6-diisopropyl-N-(trimethylsilyl)anilino ligand
... heavier alkali metal amide from the amine, which in turn was reacted in a co-complexation approach with the n- butylmagnesium amide to afford the monoalkyl–bisamidomag- nesiates 9 and ...their alkali ...
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Metal Complexes as Ligand : Binuclear Ni(II) and Cu(II) Metal Chelates of p-Methylisonitrosoacetophenone with Alkali Metal Salts
... absolute ethanol and to add alkali metal salts to it in 1:1 stoichiometry ratio, usually slight excess of alkali metal salts were taken. The reaction mixture was refluxed with constant ...
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Adsorption of carbon dioxide and methane on alkali metal exchanged silicoaluminophosphate zeolite
... Aluminosilicate zeolites remain the most widely used microporous materials for important industrial gas separation applications. Aluminophosphate molecular sieves (AlPO-n) are the first microporous materials synthesized ...
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Li0 7NbS2: structural effects of increased alkali metal content
... The c lattice parameter of 12.912 (3) AÊ is in good agreement with the lattice parameter limits determined by Omloo & Jellinek (1970) for samples of `maximum' alkali metal content [i.e. c = 12.90 (1) AÊ ...
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Alkali metal adsorbed g GaN monolayer: ultralow work functions and optical properties
... and alkali-metal-adsorbed g-GaN is shown in ...after alkali-metal ...after alkali-metal adsorp- ...and alkali-metal-adsorbed g-GaN is shown in ...for ...
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POLYETHYLENE GLYCOL (PEG 400): AN EFFICIENT GREEN REACTION MEDIUM FOR THE ALKYLATION OF 3, 4 DIHYDROXY THIOPHENE 2, 5 DICARBOXYLIC ESTERS OR THEIR ALKALI METAL OR ALKALINE EARTH METAL SALTS
... their alkali metal or alkaline earth metal salts with alkylating agent and base in the presence of a solvent and catalyst PEG-400 was used as a Phase transfer Catalyst and could effectively catalyze ...
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Structural and magnetic diversity in alkali-metal Manganate chemistry : evaluating donor and alkali-metal effects in co-complexation processes
... of alkali-metal manganates to promote the metallation and cleavage of cyclic ethers previously demonstrated by Mulvey using [(TMEDA)NaMn(TMP)(CH 2 SiMe 3 ) 2 ], which induces the ...
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Study on the First-Principles Calculations of Graphite Intercalated by Alkali Metal (Li, Na, K)
... with alkali metal ions, the distance between two intercalated alkali metal ion layers and the distance between the carbon layers intercalated without alkali metal ions, ...the ...
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Remote control effects of some alkali metal ions on emission intensity of CaSrO 2:Sm 3+ nano phosphor
... some alkali metals ions were co-doped in the host lattice & the effects of incorporation of alkali metal ions mainly (Li + , Na + , K + ) to enhance the photoluminescence intensity of CaSrO 2 :Sm ...
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s-Block cooperative catalysis : alkali metal magnesiate-catalysed cyclisation of alkynols
... Homometallic alkali metal compounds can only poorly promote the reaction; however, when working cooperatively with a Mg compound the two metals can perform more efficiently by dual-activating the ...comparing ...
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Transparent glass ceramics and interaction with alkali metal vapours
... ESR spectra Room temperature of vitreous having been exposed to sodium silica after temperatures for different at various times... Room temperature ESR spectra of [a] NaSl having been ex[r] ...
228
The structure and dynamics of alkali metal-amine solutions
... resulting metal solutions have been at the centre o f much experimental and theoretical research over the last ...quenched metal-ammonia solutions, reporting that the solid solutions became superconducting ...
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Alternative Method of Spectroscopy of Alkali Metal RGB
... Abstract: Spectroscopy is a technique for collecting physicochemical data through the transmission, absorption or reflection of incident radiant energy in a sample. In this work we used a didactic and alternative method ...
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Process for the Synthesis of Ferrate (VI) Alkali Metal Dry
... Optical density of the synthesized phase Na2FeO4 ferrate VI solution based on the rate of degradation between the initial state of the production and the different months of storage of f[r] ...
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Salt forms of sulfadiazine with alkali metal and organic cations
... The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only use[r] ...
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Hydrogen Adsorption by Alkali Metal Graphite Intercalation Compounds
... Interactions between hydrogen and KC 24 are likely to have both dispersion and elec- trostatic components. Charge transfer from potassium to graphite results in a strongly polarized potential field which can have ...
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Synthesis and Characterization of Ferrate(VI) Alkali Metal by Electrochemical Method
... This paper reviews the development of the electrochemical method applied to the synthesis of stable at room Na2FeO4, optimizing the parameters impacting the performance of the oxidation [r] ...
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Oxygen redox chemistry without excess alkali metal ions in Na2/3[Mg0 28Mn0 72]O2
... observed in XRD data presented (Supplementary Figure 6). The P2 to O2 transition in Na intercalation compounds is well known; in the absence of Na + ions between the oxygen-layers to stabilise the trigonal prismatic ...
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Tetraamine Me6TREN induced monomerization of alkali metal borohydrides and aluminohydrides
... This coordination via three hydride bridges in 1 is perhaps surprising given that the less bulky tridentate N-donor ligand PMDETA gives a monomer with only two bridging hydrides LiCN = 5[r] ...
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