Nonaqueous polar solvents in reverse micelle systems

NM Correa, JJ Silber, RE Riter, NE Levinger - Chemical Reviews, 2012 - ACS Publications
2. BACKGROUND 2.1. Aqueous Reverse Micelles The unique properties of water including
its polarity and highly structured hydrogen bond network have led to the widespread use of …

Analysis of water in confined geometries and at interfaces

MD Fayer, NE Levinger - Annual review of analytical chemistry, 2010 - annualreviews.org
The properties of water depend on its extended hydrogen bond network and the continual
picosecond–time scale structural evolution of the network. Water molecules in confined …

Solute-induced retardation of water dynamics probed directly by terahertz spectroscopy

U Heugen, G Schwaab… - Proceedings of the …, 2006 - National Acad Sciences
The dynamics of water surrounding a solute is of fundamental importance in chemistry and
biology. The properties of water molecules near the surface of a bio-molecule have been the …

Testing the core/shell model of nanoconfined water in reverse micelles using linear and nonlinear IR spectroscopy

IR Piletic, DE Moilanen, DB Spry… - The Journal of …, 2006 - ACS Publications
A core/shell model has often been used to describe water confined to the interior of reverse
micelles. The validity of this model for water encapsulated in AOT/isooctane reverse micelles …

Hydrogen bond dynamics in aqueous NaBr solutions

S Park, MD Fayer - Proceedings of the National Academy of …, 2007 - National Acad Sciences
Hydrogen bond dynamics of water in NaBr solutions are studied by using ultrafast 2D IR
vibrational echo spectroscopy and polarization-selective IR pump–probe experiments. The …

Ultrafast 2D-IR vibrational echo spectroscopy: a probe of molecular dynamics

S Park, K Kwak, MD Fayer - Laser Physics Letters, 2007 - iopscience.iop.org
Ultrafast two dimensional infrared (2D-IR) vibrational echo spectroscopy has emerged as a
powerful method for the study of molecular dynamics under thermal equilibrium conditions …

Confinement or the nature of the interface? Dynamics of nanoscopic water

DE Moilanen, NE Levinger, DB Spry… - Journal of the American …, 2007 - ACS Publications
The dynamics of water confined in two different types of reverse micelles are studied using
ultrafast infrared pump− probe spectroscopy of the hydroxyl OD stretch of HOD in H2O …

Proton transport and the water environment in Nafion fuel cell membranes and AOT reverse micelles

DB Spry, A Goun, K Glusac, DE Moilanen… - Journal of the …, 2007 - ACS Publications
The properties of confined water and diffusive proton-transfer kinetics in the nanoscopic
water channels of Nafion fuel cell membranes at various hydration levels are compared to …

Water dynamics in large and small reverse micelles: From two ensembles to collective behavior

DE Moilanen, EE Fenn, D Wong… - The Journal of chemical …, 2009 - pubs.aip.org
The dynamics of water in Aerosol-OT reverse micelles are investigated with ultrafast infrared
spectroscopy of the hydroxyl stretch. In large reverse micelles, the dynamics of water are …

Structural rearrangements in water viewed through two-dimensional infrared spectroscopy

ST Roberts, K Ramasesha… - Accounts of chemical …, 2009 - ACS Publications
Compared with other molecular liquids, water is highly structured because of its ability to
form up to four hydrogen bonds, resulting in a tetrahedral network of molecules. However …