An NMR study of 2-ethyl-1-butyllithium and of 2-ethyl-1-butyllithium/lithium 2-ethyl-1-butoxide mixed aggregates Page: iii
This dissertation is part of the collection entitled: UNT Theses and Dissertations and was provided to UNT Digital Library by the UNT Libraries.
Extracted Text
The following text was automatically extracted from the image on this page using optical character recognition software:
LIST OF TABLES
Table Page
1. Amounts of alkyllithium and alcohol used in the samples (all samples intended to be
2 F in cyclopentane) ............................................................................................... 17
2. Amounts of lithium alkoxide and alkyllithium used in the samples (all samples
intended to be 2 F in cyclopentane) ....................................................................... 20
3. Summary of NMR spectral data for 2-ethyl-l-butyllithium .................................... 38
4. Summary of NMR spectral data for 0.2 O:Li ratio sample at- 10.6 C .................. 58
5. Normalized integration values of the 6Li peaks of 0.2 and 0.4 O:Li ratio samples at
low temperatures and the relative amounts of the aggregates in solution ................ 66
6. Normalized integration values of the 1H alpha peaks and 6Li peaks of 0.4 O:Li ratio
sample at low temperatures and analyses of the alkyl/alkoxide ratio in the mixed
aggregates in solution ............................................................................................. 6911iii
Upcoming Pages
Here’s what’s next.
Search Inside
This dissertation can be searched. Note: Results may vary based on the legibility of text within the document.
Tools / Downloads
Get a copy of this page or view the extracted text.
Citing and Sharing
Basic information for referencing this web page. We also provide extended guidance on usage rights, references, copying or embedding.
Reference the current page of this Dissertation.
Ferreira, Aluisio V. C. An NMR study of 2-ethyl-1-butyllithium and of 2-ethyl-1-butyllithium/lithium 2-ethyl-1-butoxide mixed aggregates, dissertation, May 2001; Denton, Texas. (https://digital.library.unt.edu/ark:/67531/metadc2807/m1/4/: accessed April 19, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; .