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Updated: Jun 29, 2025

Author Spotlight: In Silico Creation and Impact of Carbonylated Amino Acids on Protein Structure and Function
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液态溶液和固态行为l-homophenylalanine:实验,建模,和DFT计算

Vico Tenberg1, Masoud Sadeghi1, Axel Schultheis1

  • 1Physical and Chemical Foundations of Process Engineering Group, Max Planck Institute for Dynamics of Complex Technical Systems Magdeburg Germany sadeghi@mpi-magdeburg.mpg.de lorenz@mpi-magdeburg.mpg.de +49 391 6110 321.

RSC advances
|April 3, 2024
PubMed
概括

这项研究调查了l-homophenylalanine (l-Hpa) 的溶解度,显示了温度和pH范围内的异常低值. 只有在极端pH值低于2.5或高于9.5的情况下,溶解度才会显著增加.

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Construction and Systematical Symmetric Studies of a Series of Supramolecular Clusters with Binary or Ternary Ammonium Triphenylacetates06:35

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Basicity of Aliphatic Amines01:21

Basicity of Aliphatic Amines

Amines can behave as Brønsted–Lowry bases by accepting a proton from the acid to form corresponding conjugate acids. Due to a lone pair of nonbonding electrons, aliphatic amines can also act as Lewis bases by forming a covalent bond with an electrophile.
To measure the basicity of amines, two conventions are generally used. The first defines Kb as the basicity constant for the deprotonation reaction of water by the amine, as presented in Figure 1. Conventionally, lower Kb indicates...
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Physical models representing molecular architectures of chemical compounds play essential roles in understanding chemistry. The use of molecular models makes it easier to visualize the structures and shapes of atoms and molecules.
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