Physical Sciences and Mathematics Commons^™

Modern Electronic Structure Theory: The Search For Chemical Accuracy, Jonathan Prince

Boise State University Theses and Dissertations

Electronic structure theory has progressed significantly within the last few decades, venturing far from the early days of the Hartree-Fock self-consistent field method. Modern electronic structure theory focuses on compound methods, which operate under the idea that we can take a lower level of theory computation (typically, a result from Hartree-Fock, Configuration Interaction, Coupled Cluster or Moller-Plesset perturbation theory) and add in higher level of the theory corrections such as extrapolations to the infinite basis set limit, as well as, relativistic effects.

Using the Gaussian-n, Complete Basis Set and Weizmann compound methods, we were able to provide theoretical evidence to …

The Effects Of Hydrogen Bonding On The Reactivity Of Synthetic Ada Repair Protein Analogues, Josiah G. Elsberg

Boise State University Theses and Dissertations

The study of bioinorganic chemistry is an important field, as it can provide insight as to why Nature has chosen certain active sites and structures within different kinds of metalloproteins. Ada repair protein, a zinc-containing metalloprotein, is one such topic of interest. Although it is known that Ada RP is able to repair methyl-phosphotriester backbone damage by self-methylation of one of its cysteine groups, the mechanism is not fully understood. Two pathways have been proposed: a dissociative pathway where the Zn-S bond becomes a zinc/sulfur ion pair, and an associative pathway where a four ringed σ-metathesis occurs. Previous research has …