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Title:Synthesis, Structure, and Reactivity of osmium(VI) Nitrido, Imido, and Oxo Complexes
Author(s):Koch, Jennifer Lynn
Doctoral Committee Chair(s):Shapley, Patricia A.
Department / Program:Chemistry
Discipline:Chemistry
Degree Granting Institution:University of Illinois at Urbana-Champaign
Degree:Ph.D.
Genre:Dissertation
Subject(s):Chemistry, Organic
Abstract:The syntheses of several dioxo dialkyl osmium (VI) complexes, OS(O)$\sb2$(CH$\sb2$SiMe$\sb3$)$\sb2$(py)$\sb{\rm x}$ (x = 1,2), 12, (Os(O)$\sb2$(CH$\sb2$SiMe$\sb3$)$\sb2$), 15 (n $>$ 2) and 16 (n = 1 and 2), and Os(O)$\sb2$(CH$\sb2$CPhMe$\sb2$)$\sb2$, 17, are discussed in Chapter 5. The reactivity of compounds 12, 15, 16 and 17 towards electrophiles such as py$\cdot$HBr, py$\cdot$HCl, and Me$\sb3$SiCl is reported. Complex 16 reacted with py$\cdot$HCl or Me$\sb3$SiCl to form a mixture of cis- and trans-Os(O)(CH$\sb2$SIMe$\sb3$)$\sb2$Cl$\sb2,$ 14.
Issue Date:1997
Type:Text
Language:English
Description:193 p.
Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1997.
URI:http://hdl.handle.net/2142/84382
Other Identifier(s):(MiAaPQ)AAI9812657
Date Available in IDEALS:2015-09-25
Date Deposited:1997


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