01724nas a2200157   4500008004100000022001400041245007900055210006900134260007100203300001400274490000800288520112200296100001701418700001601435856011501451       2013                        eng d  a1089-563900aWhy does water accelerate organic reactions under heterogeneous condition?0 aWhy does water accelerate organic reactions under heterogeneous   a1155 16TH ST, NW, WASHINGTON, DC 20036 USAbAMER CHEMICAL SOCcMAR  a2446-24540 v1173 a<p>An exhaustive kinetic analysis has been carried out to offer the convincing evidence of the involvement of the oil water interface in guiding ``on water organic reaction'' mechanism. We have tuned the interface to prove its indispensable efficacy to make on water reaction a unique type among water mediated organic reactions. Sensitive techniques have established the preferential salvation of polarizable ions at the water surface. The experimental methods have been developed to control the molecular structure of oil water interface in situ. Temperature-dependent analyses have also been presented to understand the enthalpic and entropic modifications of the interfacial water molecules during a heterogeneous reaction. Both of our kinetic and thermodynamic outcomes have univocally established that the hydrogen-bonding ability of the surface water molecules plays a critical role in deciding the on water organic reaction mechanism. The results have important implications on understanding the role of small water molecules adjacent to the reactants during the reactions discussed in this investigation.</p>1 aManna, Arpan1 aKumar, Anil  uhttps://library.ncl.res.in/content/why-does-water-accelerate-organic-reactions-under-heterogeneous-condition-0