Brønsted Acid/Base Driven Chemistry with Rhodathiaboranes: A Labile {SB9H9}–Thiadecaborane Fragment System

Chemistry of 11-vertex rhodathiaboranes: reactions with monodentate phosphines.

The reaction of [8,8-(PPh(3))(2)-nido-8,7-RhSB(9)H(10)] (1) with PR(3) in a 1:2 ratio affords mixtures that contain the mono-substituted bis-PR(3)-ligated rhodathiaboranes [8,8-(PPh(3))(L)-nido-8,7-RhSB(9)H(10)] [L = PMe(2)Ph (5), PMe(3) (6)] and the corresponding tris-PR(3)-ligated compounds [8,8,8-(L)(3)-nido-8,7-RhSB(9)H(10)] [L = PMe(2)Ph (7), PMe(3) (8)]. These latter species are more conv...

CONTROL OF CHAOS IN A DRIVEN NON LINEAR DYNAMICAL SYSTEM

We present a numerical study of a one-dimensional version of the Burridge-Knopoff model [16] of N-site chain of spring-blocks with stick-slip dynamics. Our numerical analysis and computer simulations lead to a set of different results corresponding to different boundary conditions. It is shown that we can convert a chaotic behaviour system to a highly ordered and periodic behaviour by making on...

Labile diazo chemistry for efficient silencing of metallic carbon nanotubes.

Chemistry and biological applications of photo-labile organic molecules.

Photo-labile molecules have been widely used not only in organic synthesis but also in biological study. The chemistry of the typical photo-labile organic molecules, including their structure, mechanism underlying their photo-lability and strategies to integrate them with biomolecules, is reviewed to illustrate the structural basis for photo-activable caged compounds. Biological applications of...

exergy analysis of a trigeneration system driven by aninternal combustion engine with asteam ejector refrigeration system

the present study analizes a trigeneration system based on an internal combustion engine and a steam ejector refrigeration system from an energy point of view.