Visualization of Hydrogen-Bond Dynamics

Visualization of Hydrogen-Bond Dynamics

AngličtinaPevná vazbaTisk na objednávku
Kumagai Takashi
Springer Verlag, Japan
EAN: 9784431541554
Tisk na objednávku
Předpokládané dodání ve středu, 15. května 2024
2 633 Kč
Běžná cena: 2 925 Kč
Sleva 10 %
ks
Chcete tento titul ještě dnes?
knihkupectví Megabooks Praha Korunní
není dostupné
Librairie Francophone Praha Štěpánská
není dostupné
knihkupectví Megabooks Ostrava
není dostupné
knihkupectví Megabooks Olomouc
není dostupné
knihkupectví Megabooks Plzeň
není dostupné
knihkupectví Megabooks Brno
není dostupné
knihkupectví Megabooks Hradec Králové
není dostupné
knihkupectví Megabooks České Budějovice
není dostupné

Podrobné informace

The hydrogen bond represents an important interaction between molecules, and the dynamics of hydrogen bonds in water create an ever-present question associated with the process of chemical and biological reactions. In spite of numerous studies, the process remains poorly understood at the microscopic level because hydrogen-bond dynamics, such as bond rearrangements and hydrogen/proton transfer reactions, are extremely difficult to probe. Those studies have been carried out by means of spectroscopic methods where the signal stems from the ensemble of a system and the hydrogen-bond dynamics were inferred indirectly. This book addresses the direct imaging of hydrogen-bond dynamics within water-based model systems assembled on a metal surface, using a scanning tunneling microscope (STM). The dynamics of individual hydrogen bonds in water clusters, hydroxyl clusters, and water-hydroxyl complexes are investigated in conjunction with density functional theory. In these model systems, quantum dynamics of hydrogen bonds, such as tunneling and zero-point nuclear motion, are observed in real space. Most notably, hydrogen atom relay reactions, which are frequently invoked across many fields of chemistry, are visualized and controlled by STM. This work presents a means of studying hydrogen-bond dynamics at the single-molecule level, providing an important contribution to wide fields beyond surface chemistry.
EAN 9784431541554
ISBN 4431541551
Typ produktu Pevná vazba
Vydavatel Springer Verlag, Japan
Datum vydání 2. září 2012
Stránky 134
Jazyk English
Rozměry 235 x 155
Země Japan
Sekce Professional & Scholarly
Autoři Kumagai Takashi
Ilustrace XIV, 134 p.
Edice 2012 ed.
Série Springer Theses