changes of Gibbs energy of transferStability constants of the coordination compounds of nickel(II) and cobalt(II) ions with succinic acid anion in water–ethanol solvents are determined via potentiometric titration at ionic strength of 0.1 and at T = 298.15 K. It is found that logβ values of...
The total ionic strength range of the solutions are 0.06-4.0mol dm3 and pH = 45. The thermodynamic stability constants CuS04 were obtained by a polynomial approximation based on Pitzer's theory. Finally, the standard free energies of transfer of the coordination reaction, G°, from pure water...
SYSTEM OF Cu(SCN)~+ -NaN0_3-DIOXANE-H_2O INFLUENCE OF MEDIUM ON STABILITY OF COORDINATION COMPOUNDS Ⅱ. SYSTEM OF Cu(SCN)~+ -NaN0_3-DIOXANE-H_2O coordination compound stability constant Pitzer'... C Liang - 《Chinese Journal of Inorganic Chemistry》 被引量: 0发表: 1987年 Cu[Au(...
The most important characteristics of such a sensor are the molar absorption coefficient and the metal–ligand complex dissociation constant. However, it must be remembered that these values are dependent on the specific experimental conditions (e.g. pH, solvent components, and reactant ratios). If...
TSA refers to the process in which the adsorbent adsorbs at room temperature or low temperature and desorbs at high temperature under the condition of constant pressure [78]. This process usually requires high desorption temperatures, which will increase the energy consumption during CO2 capture. A...
摘要: Storage stability of one-component elastomers prepared from constituents having alkoxysilyl end groups is enhanced by employing bin compounds having a coordination number of 5 or 6 in which tin is coordinately bonded to a P═O group as at least one condensation catalyst....
In this paper we develop the stability rules for NASICON-structured materials, as an example of compounds with complex bond topology and composition. By first-principles high-throughput computation of 3881 potential NASICON phases, we have developed guid
The purity of the proteins was assessed by SDS-PAGE using the procedure developed by Laemmli19. 14% resolving gels in 375 mM Tris–HCl buffer (pH 8.8) containing 4% stacking gel in 125 mM Tris–HCl buffer (pH 6.8) were run in SDS-PAGE running buffer (pH 8.8) at a constant current ...
strong core sequence andvice versa[37]. The sequence downstream of thetranscription start sitecan also influence transcription rates; potentially interfering effects can be avoided using a standardised 5′untranslated region(UTR) and a constant initiating nucleotide[17,38]. The libraries ofpromoter ...
In all three cases, a drastic change of the slope is observed at a certain concentration and above this, the surface tension remains practically constant. This is the critical micelle concentration (CMC), and it is explained from the point of view that when the air-solution interface is ...