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Influence of DNA sequence context on O⁶-methylguanine mutagenicity in Escherichia coli
(Massachusetts Institute of Technology, 1999)
Synthesis, characterization and reactivity of organometallic Zr(IV) carboxylate and titanium aminotroponiminate complexes
(Massachusetts Institute of Technology, 1999)
The synthesis and structure of several Zr(IV) carboxylate complexes are described in which the bridging carboxylate is the dianion of 111-xylylenediamine bis(Kemp's triacid imide) (H2XDK) or the more soluble propyl derivative ...
Detection and spectroscopy of single CdSe nanocrystallite quantum dots
(Massachusetts Institute of Technology, 1999)
Semiconductor nanocrystallites, with size dependent optical properties that have generated considerable interest over the past 10 years, are intrinsically difficult to study due to inhomogeneities in ensemble samples. In ...
Chiral molybdenum and tungsten imido alkylidene complexes as catalysts for asymmetric ring-closing metathesis (ARCM)
(Massachusetts Institute of Technology, 1999)
Chapter 1. The synthesis and resolution of sterically encumbered biphenols is presented. -- Chapter 2. The synthesis of molybdenum(VI) imido alkylidene complexes containing racemic and optically pure biphenoxides (Biphen ...
Spectroscopic patterns encode unimolecular dynamics
(Massachusetts Institute of Technology, 1999)
Crystallography and mutogenesis triosephosphate isomerase
(Massachusetts Institute of Technology, 1990)
Late transition metal catalyzed C-N and C-C bond forming reactions
(Massachusetts Institute of Technology, 1999)
New methods for the palladium-catalyzed amination of aryl halides are described. Key to these is the development of new catalysts and reaction conditions for these transformations. Initially, P(o-tol)3 ligated palladium ...
Semiconductor nanocrystal colloids : manganese doped cadmium selenide, (core)shell composites for biological labeling, and highly fluorescent cadmium telluride
(Massachusetts Institute of Technology, 1999)
This thesis describes the characterization and applications of nanometer sized semiconductor (or quantum dot) colloids produced by chemical means. The nanocrystals are synthesized by pyrolysis of organometallic precursors ...
Synthesis and chemistry of (trialkylsilyl)-vinylketenes
(Massachusetts Institute of Technology, 1999)