Determination of Formation Constants and Association and Dissociation Rate Constants of Complex Ions by Means of Ion-Transfer Voltammetry... H Katano,K Tanaka,M Senda - 《Analytical Sciences》 被引量: 0发表: 1997年 Guanines are a quartet's best friend: impact of base substitutions on the kinet...
Studies on complex formation by means of ion selective membranesMembrane electrodes have been used to investigate the activity suppressing action of polyphosphates towards Ca ++ ions in aqueous solution. The method, which is fully described, has allowed to determine the activity coefficients of sodium ...
IN the course of a spectrophotometric investigation of the hydrolysis of the ferric ion in solutions of ionic strength greater than unity, evidence was obtained that ferric ions entered into complex formation with perchlorate ions. Although it has hitherto been widely assumed that perchlorate anions fo...
Methods that allow for the formation of more than one bond using chemistry-on-the-complex remain more limited. Examples include azide cycloadditions (click chemistry) and well-established condensation reactions, resulting in products such as 215 and 316, respectively. In considering the strategic ...
Compleximetric back-titrations involving the formation of 1:2 metal-ligand complexes are discussed theoretically. The end-point indication depends not only on the magnitude of the concentration of the metal ion to be determined and the c... GJV Rossum,OD Boeff - 《Analytica Chimica Acta》 被...
We calculate calibrated and error-mitigated population dynamics and complex network measures, which indicate the formation of small-world mutual information networks. These networks decohere at fixed circuit depth independent of system size, the largest of which corresponding to 1,056 two-qubit gates....
Figure 3.26.Examples of zinc fingers. (A) A beta-pleated sheet is represented by the curved, twisted arrow, whereas an alpha-helix is represented by a cylinder and a zinc ion is the gray circle. (B) Multiple fingers are shown simultaneously. ...
The simulation contained one calcium ion as found in crystal structure 3PTB coordinated by residues Glu70, Glu77 and Glu80. The data set used for the following analyses contained the 491 trajectories of 100 ns used in ref. 23. Additional MD simulations were carried out using the ACEMD ...
Abstract IN the course of a spectrophotometric investigation of the hydrolysis of the ferric ion in solutions of ionic strength greater than unity, evidence was obtained that ferric ions entered into complex formation with perchlorate ions. Although it has hitherto been widely assumed that perchlorate ...
Kudo, Y., Usami, J., Katsuta, S., Takeda, Y.: On the difference between ion-pair formation constants of crown ether-complex ions with picrate ion in water determined by solvent extraction and by potentiometry. J. Mol. Liquids 123, 29-37 (2006)...