Sentence examples for coordination of water from inspiring English sources
Recent design of responsive gadolinium-based T1 agents has made interesting progress, with the development of novel complexes which sense their chemical environment through changes in the coordination of water molecules, the molecular tumbling time or the number of metal centres.
Although the synthetic procedure and the recrystallization process of complex 1 were performed in methanol, a marked preference for coordination of water over methanol was observed and proved by single crystal X-ray determination.
Our results are consistent with ligand-retarded precipitation of UO2, which is analogous to ligand-assisted solid phase dissolution but in reverse: ligand exchange with the U4+ aquo cation acts as a rate-limiting reaction moderating coordination of water molecules with U4+, which is a necessary step in UO2 precipitation.
The reason that hAFP did not evolve a large flat ice-binding site with perfect ice lattice match may be due to the involvement of the Ca2+ cofactor, which provides sufficient binding force through coordination of water in the ice lattice.
In contrast, it is known that subsequent coordination of water molecules generates a naked metal cation, which functions as a Lewis acid in an aqueous environment.
45 On the other hand, when the equivalents of water are gradually increased, the coordination of water induces the naked active ytterbium cation with its high water-exchange rate constant 46 to activate aldehydes effectively and catalyze the reaction via an acyclic transition state.
Local hydration patterns were described by the equilibrium parameters dmin, gmin, representing respectively the minimum distance between the oxygens of backbone carbonyl and solvating water molecule, and the coordination of the water molecule that realizes dmin.
The solvent structure was described by the scalar field g = g(r) that assigns to each position vector r a scalar value indicating the expected hydrogen-bond coordination of a water molecule situated within a sphere centered at position r with radius 2.5Å (the thickness of single water layer).
The only difference in the coordination of this water molecule, relative to that seen in the S236A·MgPPi complex, is the additional hydrogen bond to the conserved water molecule that is absent in the open conformation.
With little coordination of irrigation, water shortages and pest infestation were the norm.
High-level federal coordination of energy, water and agriculture policy and planning -- while a complex task -- would help to identify environmentally unsound projects which are bound to continually draw massive protests (and hilariously insightful clips from The Colbert Report).
