Leicknam, "Femtosec- ond Dynamics of Hydrogen Bonds in Liquid Water: A Real Time Study," Phys. Rev. Lett. 82, 1068 (1999).Gale, G. M.; Gallot, G.; Hache, F.; Lascoux, N.; Bratos, S. Femtosecond Dynamics of Hydrogen Bonds in Liquid Water: A Real Time Study. Phys. Rev. ...
Monte Carlo simulations of the compression of liquid water show that the behaviour of rOO, OH, and the integrated intensity can be explained by the bending of hydrogen bonds.doi:10.1080/00268979909483109GORBATY, YU. E.BONDARENKO, G. V.
This enhancement behaviour can be explained by the fact that the highly ordered bound water on the CA particle surface can construct robust bridge-like hydrogen-bonded networks between the CDs and CA, which not only effectively rigidifies the C=O bonds of the CDs but also greatly enhances the...
In this work, we reveal a quantitative relationship between the calculated components of the 1H magnetic shielding tensor and the degree of covalency of HBs in liquid water19,20. The covalent component of intermolecular bonds is commonly defined as the strength of donor–acceptor orbital interactions...
Liquid water consists of a mixture of short, straight and strong hydrogen bonds and long, weak and bent hydrogen bonds with many intermediates between these extremes. Short hydrogen bonds in water are strongly correlated with them being straighter. Shorter hydrogen bonds are stronger. The stronger ...
1b). At this narrowest site of the pore, one water is doubly connected via acceptor H-bonds to its oxygen atom with adjacent amino groups (Asn76 and Asn192) and via donor H-bonding of neighboring water molecules. The water orientation is rearranged in the NPA center, interrupting the ...
This is nicely illustrated by the boiling point of water, which is so relatively high because of the amount of energy required to break all the hydrogen bonds to get the water molecules into the vapor state. See theHydrogen Bonds in Watersection below for more info. ...
In this work, we reveal a quantitative relationship between the calculated components of the 1H magnetic shielding tensor and the degree of covalency of HBs in liquid water19,20. The covalent component of intermolecular bonds is commonly defined as the strength of donor–acceptor orbital interactions...
Burning normally means that chemical bonds between the elements in the fuel are broken and the elements chemically combine with oxygen (often from the air). For many years, we’ve used natural gas to heat our homes and businesses, and for power stations to generate electricity. In the UK, ...
However, as the concentration of pyridine decreases further, it increases gradually back to 2 ps at 10% pyridine in water. This escalated dephasing rate effect will be explained later in the context of collective emission. This effect has not been observed in the case of spontaneous Raman ...