Showing papers in "Inorganic and Nuclear Chemistry Letters in 1981"

TL;DR: In this paper, the activity coefficients of bis(2-ethylhexyl) phosphoric acid, HDEHP, in n-dodecane in the concentration range 1 × 10−3 − 1 F have been evaluated from liquid-liquid distribution studies of Eu+3, Tm+3 and Ca2+.

TL;DR: In this paper, the anion is a novel cluster based on a tetrahedral Zn4S10 kernel, and the structure is determined by X-ray crystallography.

TL;DR: In this paper, the efficiency of tetrakis-(4-N-methylpyridyl)porphineiron(III) as a superoxide dismuting catalyst was determined using a pulse radiolysis technique.

TL;DR: In this article, four possible reaction paths may be envisaged when a chlorocyclophosphazene reacts with a bifunctional reagent (Fig. 1).

TL;DR: In this paper, a complex of the type Bu2SnL (where L is the anion having donor system ON NS such as Salicylaldehyde Thiosemicarbazone or salicyl-aldehyde-S-Benzyl dithio carbazate) has been synthesized.

TL;DR: In this paper, the cr~¢stal structure of [potassium(benzo-15crown-5)]picrate was shown to be sandwiched between two crowns and has no interaction with plcrate.

TL;DR: In this article, the influence of the immediate chemical environment of Ca2+ ion on the 43Ca resonance was studied in aqueous and nonaqueous solutions by calcium-43 NMR.

TL;DR: A dominant contribution from the chemical shift anisotropy relaxation mechanism to spin-lattice relaxation in some dialkylthallium(III) derivatives is demonstrated by measurements at two different fields and is also reflected in nmr linewidths of coupled protons, hence suggesting a new and facile method for monitoring changes in 205 Tl T 1 values.

TL;DR: The structures of five cation distortion isomers of the five-coordinate [Cu(bpy) 2 Cl] + cation range from trigonal bipyramidal to square pyramidal distortions of the 2,2′-bipyridyl ligands.

TL;DR: In this article, the X-ray photoelectron spectum of the valence levels (0−25eV binding energy) of α-Pu has been obtained and the 5f bandwidth (1.8eV) results from significant 5f-5f overlap in the monoclinic phase.

TL;DR: At low temperatures (EtO) 2 P(O)HgY (Y = OAc,O 3 SCF 3,Cl,Br,I,S 2 CNEt 2,S 2P(OEt) 2, 2,5-pyrrolidinedionato-N, and (etO' 2 p(O)) form coordination compounds as discussed by the authors ).

TL;DR: The position of americium within lanthanides in respect to unit cell volumes has been determined for 25 isostructural M m X n compounds as discussed by the authors, and a linear correlation between the position of America and the electronegativity of X atom has been demonstrated.

TL;DR: By the action of N-bromosuccinimide on,N′-bis(benzoylacetone)ethylene-diamine complexes of nickel(II) and copper(II), both the bromo and succinimido substitutions on methine carbons occured.

TL;DR: In this article, the reaction between UF5 and either Me 3 SiCl or UCl 5 in anhydrous acetonitrile yield soluble uranium (V) chloridefluorides.

TL;DR: In this paper, the coordination ability of glutamic acid carboxyl groups towards different lanthanide ions in aqueous solutions was established by means of NMR and electron absorption spectra.

TL;DR: The vibronic spectrum of the UO22+ cation in HF-AsF5 solution has been recorded in the range 340-450 nm and is much better resolved than corresponding aqueous spectra.

TL;DR: A reexamination of the structure of [ Cu(bipy)2 (ONO2)] (NO3) suggests that it is best described as a distorted bicapped square pyramidal structure as mentioned in this paper.

TL;DR: A Raman spectroscopic study of four different oxygen-donor ligands complexed with gold (III) from tetrachloroauric acid solutions is described in this paper.