The author of 《Electrical conductivity, ion pairing, and ion self-diffusion in aqueous NaCl solutions at elevated temperatures and pressures》 were Yoon, Tae Jun; Patel, Lara A.; Vigil, Matthew J.; Maerzke, Katie A.; Findikoglu, Alp T.; Currier, Robert P.. And the article was published in Journal of Chemical Physics in 2019. Synthetic Route of ClNa The author mentioned the following in the article:
We have performed classical mol. dynamics (MD) simulations of aqueous sodium chloride (NaCl) solutions from 298 to 674 K at 200 bars to understand the influence of ion pairing and ion self-diffusion on elec. conductivity in high-temperature/high-pressure salt solutions Conductivity data obtained from the MD simulation highlight an apparent anomaly, namely, a conductivity maximum as temperature increases along an isobar, which has been also observed in exptl. studies. By examining both velocity autocorrelation and cross-correlation terms of the Green-Kubo integral, we quant. demonstrate that the conductivity anomaly arises mainly from a competition between the single-ion self-diffusion and the contact ion pair formation. The velocity autocorrelation function in conjunction with structural anal. suggests that diffusive motion of ions is suppressed at high temperatures due to the persistence of an inner hydration shell. The contribution of velocity cross-correlation functions between oppositely charged ions becomes significant at the onset of the conductivity decrease. Structural anal. based on Voronoi tessellation and pair correlation functions indicates that the fraction of contact ion pairs increases as temperature increases. Spatial decomposition of the elec. conductivity also indicates that the formation of contact ion pairs significantly decreases the elec. conductivity compared to Nernst-Einstein conductivity, but the contribution of distant opposite charges cannot be ignored except at the highest temperature due to unscreened long-range interactions. (c) 2019 American Institute of Physics. The results came from multiple reactions, including the reaction of Sodium chloride(cas: 7647-14-5Synthetic Route of ClNa)
Sodium chloride(cas: 7647-14-5) has been used for the preparation of tris buffered saline, phosphate buffered saline, MPM-2 (mitotic protein monoclonal 2) cell lysis buffer, immunoprecipitation wash buffer, LB (Luria-Bertani) media and dialysis buffer.Synthetic Route of ClNa
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics