It describes the arrangement of a molecule's electron groups, therefore the presence of lone pairs within the central atoms will not change its geometry as compared to molecular geometry. The electron geometry and molecular geometry, however, will ...
Ion-molecule chemistry at very low temperatures: cold chemical reactions between Coulomb-crystallized ions and velocity-selected neutral molecules The recent development of a range of techniques for producing cold atoms and molecules at very low translational temperaturesT鈮 1 K has provided the opportuni...
To investigate this question, we use mRNA display to select polypeptides that bind to desired small molecule targets with high affinity and specificity. We then optimize these sequences by directed evolution, and solve their three-dimensional structures by NMR and X-ray crystallography. This approach...
ion-molecule collisionsorganic compounds/ methanollow-energy crossed-beam studyhydride abstractioncharge transfer reactionscollision energy rangelarge impact parameter collisionskinetic energy distributionsWe present a study of the hydride abstraction and charge transfer reactions of C + with CH 3OH in the ...