Matches in SemOpenAlex for { <https://semopenalex.org/work/W2768823327> ?p ?o ?g. }
- W2768823327 endingPage "11179" @default.
- W2768823327 startingPage "11169" @default.
- W2768823327 abstract "Solvent-mediated electrostatic interactions were well recognized to be important in the structure and function of molecular systems. Ionic interaction is an important component in electrostatic interactions, especially in highly charged molecules, such as nucleic acids. Here, we focus on the quality of the widely used Poisson–Boltzmann surface area (PBSA) continuum models in modeling ionic interactions by comparing with both explicit solvent simulations and the experiment. In this work, the molality-dependent chemical potentials for sodium chloride (NaCl) electrolyte were first simulated in the SPC/E explicit solvent. Our high-quality simulation agrees well with both the previous study and the experiment. Given the free-energy simulations in SPC/E as the benchmark, we used the same sets of snapshots collected in the SPC/E solvent model for PBSA free-energy calculations in the hope to achieve the maximum consistency between the two solvent models. Our comparative analysis shows that the molality-dependent chemical potentials of NaCl were reproduced well with both linear PB and nonlinear PB methods, although nonlinear PB agrees better with SPC/E and the experiment. Our free-energy simulations also show that the presence of salt increases the hydrophobic effect in a nonlinear fashion, in qualitative agreement with previous theoretical studies of Onsager and Samaras. However, the lack of molality-dependency in the nonelectrostatics continuum models dramatically reduces the overall quality of PBSA methods in modeling salt-dependent energetics. These analyses point to further improvements needed for more robust modeling of solvent-mediated interactions by the continuum solvation frameworks." @default.
- W2768823327 created "2017-12-04" @default.
- W2768823327 creator A5013890468 @default.
- W2768823327 creator A5032088629 @default.
- W2768823327 creator A5053689795 @default.
- W2768823327 date "2017-12-01" @default.
- W2768823327 modified "2023-10-18" @default.
- W2768823327 title "Ionic Solution: What Goes Right and Wrong with Continuum Solvation Modeling" @default.
- W2768823327 cites W1845618662 @default.
- W2768823327 cites W1964614899 @default.
- W2768823327 cites W1964798136 @default.
- W2768823327 cites W1968693600 @default.
- W2768823327 cites W1970036918 @default.
- W2768823327 cites W1970690135 @default.
- W2768823327 cites W1974433778 @default.
- W2768823327 cites W1976499671 @default.
- W2768823327 cites W1977949865 @default.
- W2768823327 cites W1978393297 @default.
- W2768823327 cites W1979486475 @default.
- W2768823327 cites W1981225934 @default.
- W2768823327 cites W1982270378 @default.
- W2768823327 cites W1986205055 @default.
- W2768823327 cites W1988543095 @default.
- W2768823327 cites W1991380481 @default.
- W2768823327 cites W1992465972 @default.
- W2768823327 cites W1994737524 @default.
- W2768823327 cites W1997125900 @default.
- W2768823327 cites W1999072167 @default.
- W2768823327 cites W1999245179 @default.
- W2768823327 cites W2000613080 @default.
- W2768823327 cites W2000727949 @default.
- W2768823327 cites W2002957214 @default.
- W2768823327 cites W2003157811 @default.
- W2768823327 cites W2003494090 @default.
- W2768823327 cites W2004293700 @default.
- W2768823327 cites W2005659264 @default.
- W2768823327 cites W2007965478 @default.
- W2768823327 cites W2008015300 @default.
- W2768823327 cites W2008672328 @default.
- W2768823327 cites W2009736039 @default.
- W2768823327 cites W2014476426 @default.
- W2768823327 cites W2019750909 @default.
- W2768823327 cites W2021534482 @default.
- W2768823327 cites W2022051913 @default.
- W2768823327 cites W2024726841 @default.
- W2768823327 cites W2024762727 @default.
- W2768823327 cites W2026467865 @default.
- W2768823327 cites W2027420997 @default.
- W2768823327 cites W2028031397 @default.
- W2768823327 cites W2029384016 @default.
- W2768823327 cites W2029788853 @default.
- W2768823327 cites W2031674868 @default.
- W2768823327 cites W2036011280 @default.
- W2768823327 cites W2036046835 @default.
- W2768823327 cites W2036672240 @default.
- W2768823327 cites W2039833566 @default.
- W2768823327 cites W2045367749 @default.
- W2768823327 cites W2045703103 @default.
- W2768823327 cites W2048740445 @default.
- W2768823327 cites W2049475242 @default.
- W2768823327 cites W2056070858 @default.
- W2768823327 cites W2056188446 @default.
- W2768823327 cites W2056211855 @default.
- W2768823327 cites W2060512552 @default.
- W2768823327 cites W2062845464 @default.
- W2768823327 cites W2065505215 @default.
- W2768823327 cites W2066126934 @default.
- W2768823327 cites W2069073790 @default.
- W2768823327 cites W2070024500 @default.
- W2768823327 cites W2070126787 @default.
- W2768823327 cites W2073146967 @default.
- W2768823327 cites W2074642780 @default.
- W2768823327 cites W2074674539 @default.
- W2768823327 cites W2075662564 @default.
- W2768823327 cites W2076057716 @default.
- W2768823327 cites W2078242625 @default.
- W2768823327 cites W2078637473 @default.
- W2768823327 cites W2080333909 @default.
- W2768823327 cites W2081588627 @default.
- W2768823327 cites W2082127026 @default.
- W2768823327 cites W2082402053 @default.
- W2768823327 cites W2087586438 @default.
- W2768823327 cites W2088960562 @default.
- W2768823327 cites W2089869660 @default.
- W2768823327 cites W2091454857 @default.
- W2768823327 cites W2092318064 @default.
- W2768823327 cites W2094292598 @default.
- W2768823327 cites W2094817690 @default.
- W2768823327 cites W2095460759 @default.
- W2768823327 cites W2099355811 @default.
- W2768823327 cites W2104874302 @default.
- W2768823327 cites W2106641975 @default.
- W2768823327 cites W2112991271 @default.
- W2768823327 cites W2114634948 @default.
- W2768823327 cites W2121143108 @default.
- W2768823327 cites W2121799089 @default.
- W2768823327 cites W2131754023 @default.
- W2768823327 cites W2134413226 @default.