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A series of 20 halogen bonded complexes of the types R–Br•••Br− (R is a substituted methyl group) and R´–C≡C–Br•••Br− are investigated at the M06-2X/6–311+G(d,p) level of theory. Computations using a point-charge (PC) model, in which Br− is represented by a point charge in the electronic Hamiltonian, show that the halogen bond energy within this set of complexes is completely described by the interaction...
The release of mercury (Hg) species from coal-fired power plants has attracted increasing concern, and the development of an efficient and economical method to control Hg species emission from such plants is urgently required. Activated carbon is a compelling sorbent for the elimination of mercury species from flue gas, but the adsorption mechanism of mercuric oxide clusters on carbonaceous materials...
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