Water determines the structure and dynamics of proteins

MC Bellissent-Funel, A Hassanali, M Havenith… - Chemical …, 2016 - ACS Publications
Water is an essential participant in the stability, structure, dynamics, and function of proteins
and other biomolecules. Thermodynamically, changes in the aqueous environment affect …

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 …

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 …

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 …

How protein surfaces induce anomalous dynamics of hydration water

F Pizzitutti, M Marchi, F Sterpone… - The Journal of Physical …, 2007 - ACS Publications
Water around biomolecules slows down with respect to pure water, and both rotation and
translation exhibit anomalous time dependence in the hydration shell. The origin of such …

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 …

When is water not water? Exploring water confined in large reverse micelles using a highly charged inorganic molecular probe

B Baruah, JM Roden, M Sedgwick… - Journal of the …, 2006 - ACS Publications
The interior water pool of aerosol OT (AOT) reverse micelles tends toward bulk water
properties as the micelle size increases. Thus, deviations from bulk water behavior in large …

[HTML][HTML] Perspective: Dynamics of confined liquids

WH Thompson - The Journal of chemical physics, 2018 - pubs.aip.org
Liquids confined on nanometer lengthscales are ubiquitous in chemistry, occurring in
systems ranging from mesoporous catalysts to the crowded interior of a cell. Understanding …

Water dynamics the effects of ions and nanoconfinement

S Park, DE Moilanen, MD Fayer - The Journal of Physical …, 2008 - ACS Publications
Hydrogen bond dynamics of water in highly concentrated NaBr salt solutions and reverse
micelles are studied using ultrafast 2D-IR vibrational echo spectroscopy and polarization …

Direct observation of emulsion morphology, dynamics, and demulsification

MA Vratsanos, NC Gianneschi - ACS nano, 2022 - ACS Publications
Herein, we present the direct observation and quantification of a water-in-oil (w/o) emulsion,
its destabilization, and the effect of additives on such processes at the nanoscale. This is …