Water of hydration in coagels. Ambrosi M,Lo Nostro P,Fratoni L,et al. Physical Chemistry Chemical Physics . 2004Ambrosi M, Lo Nostro P, Fratoni L, et al. Water of hydration in coagels. Phys Chem Chem Phys 2004; 6: 1401-7.Ambrosi, M.; Lo Nostro, P.; Fratoni, L.; Dei, L.; ...
water of crystallisation,water of hydration H2O,water- binary compound that occurs at room temperature as a clear colorless odorless tasteless liquid; freezes into ice below 0 degrees centigrade and boils above 100 degrees centigrade; widely used as a solvent ...
①hydration and hydration number The number of water molecules in a cluster formed by a sugar molecule is described by its hydration number. Hydration 就是这个作用的名字。hydrated number越大,说明糖与水的作用效果越好。 ②模型解析 AB是两个isomer。 右图的水堆积方式其实是水最“习惯”的堆积方式,而...
While designing the anti-inflammatory agents targeting cyclooxygenase-2 (COX-2), we first identified a water loop around the heme playing critical role in the enzyme catalysis. The results of molecular dynamic studies supported by the strong hydrogen-bonding equilibria of the participating atoms, radi...
Hydration of biomolecules dictates their structure, stability, and function.1–4 For example, the hydrophobic effect is the driving force in molecular recognition, protein folding, and the formation of lipid membranes. Water mediates biomolecular interactions as evidenced by recent finding that water ...
We introduce a new symmetry-based method for structural investigations of areas surrounding water-exchanging hydrogens in biomolecules by liquid-state nuclear magnetic resonance spectroscopy. Native structures of peptides and proteins can be solved by NM
A weak interaction with water indicates that hydration of the compound is unfavorable, contributing to poor water solubility. Because the water affinities of Zn2+–His and Cu2+–His are much larger than that of His, we expected that the solubilities of His in ZnCl2 and CuCl2 solutions would ...
How Water Interacts with the NOH Group: The Rotational Spectrum of the 1:1 N,N-diethylhydroxylamine·Water Complex by Giovanna Salvitti 1, Filippo Baroncelli 1, Chiara Nicotri 1, Luca Evangelisti 2,3,4, Sonia Melandri 1,3,4 and Assimo Maris 1,3,* 1 Department of Chemistry “...
Water in ionic hydration shells Water molecules interact strongly withions, which are electrically-charged atoms or molecules. Dissolution of ordinary salt (NaCl) in water yields a solution containing the ions Na+and Cl–. Owing to its high polarity, the H2O molecules closest to the dissolved ion...
The initiation of amyloid aggregation likely results from the synergistic effect between both protein intermolecular interactions and the properties of the water hydration layer of the protein surface. While the self-assembly of both hydrophobic and hydrophilic IDPs would be thermodynamically favoured due ...