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NMR studies of cobalt bleomycins and their complexes with DNA : a structural model for binding and cleavage specificity
(Massachusetts Institute of Technology, 1996)
The toxicology of nitric oxide In vitro
(Massachusetts Institute of Technology, 1996)
Early transitional metal alkyl, alkylidene, and alkylidyne chemistry
(Massachusetts Institute of Technology, 2007)
CHAPTER 1. Zirconium and hafnium complexes of several new unsymmetric diamide ligands have been prepared and their proficiency in olefin polymerization reactions evaluated. The first set of supporting ligands examined are ...
Proton-coupled electron transfer : from basic principles to small molecule activation
(Massachusetts Institute of Technology, 2007)
Proton-coupled electron transfer (PCET) is the basic mechanism for bioenergetic conversion. Hallmark examples of such reactivities include water oxidation which is coupled to photosynthesis and oxygen reduction which is ...
Influence of DNA sequence context on O⁶-methylguanine mutagenicity in Escherichia coli
(Massachusetts Institute of Technology, 1999)
Non-traditional platinum compounds for improved cellular accumulation and tumor targeting
(Massachusetts Institute of Technology, 2009)
Chapter 1. Introduction to Non-Traditional Platinum Compounds for Improved Uptake, Oral Bioavailability, and Tumor Targeting The path to more potent platinum anticancer drugs with fewer side effects lies in the exploration ...
Niobium-mediated synthesis of phosphorus-rich molecules
(Massachusetts Institute of Technology, 2010)
The use of a sterically demanding enolate ligand -OC[2Ad]Mes supported by niobium has allowed for the synthesis of (Mes[2Ad]CO) 3Nb=PP7Nb(OC [2Ad]Mes)3 through P4 coupling by a low-valent niobium intermediate. This asymmetric ...
Photoinduced phase transitions studied by femtosecond single-shot spectroscopy
(Massachusetts Institute of Technology, 2010)
Single-shot femtosecond spectroscopy has been developed and employed for the study of phase transitions of solid-state materials. Using two crossed echelons, a two dimensional spatial delay gradient was generated across a ...
Nickel-catalyzed preparation of acrylamides from alpha olefins and isocyanates ; Synthetic studies toward ripostatin A
(Massachusetts Institute of Technology, 2010)
Chapter I. In the presence of the N-heterocyclic carbene ligand IPr, the nickel(0)-catalyzed coupling reaction of a-olefins and branched aliphatic isocyanates provides c,-unsaturated amides arising from preferential C-C ...
Polaritonics : an intermediate regime between electronics and photonics
(Massachusetts Institute of Technology, 2005)
This thesis contains the foundational work behind the field of polaritonics. Corresponding to a frequency range from roughly 100 gigahertz up to 10 terahertz, polaritonics bridges the gap between electronics and photonics. ...