Sonogashira coupling reactions in the synthesis of near infra-red emitters and of star systems for the study of charge propagation in dendrimers

Author

Jinhua Yang

Keywords and Phrases

Sonogashira; Suzuki/Miyaura; Phenanthroline; Near-IR

Abstract

"Sonogashira coupling reactions have been used for the synthesis of three functional systems: arylethynyl-substituted 9,10-anthraquinones, Os(II) bis(2,2'-bipyridine) (3,8-diarylethynyl-1,10-phenanthroline) complexes and four star-shaped molecules incorporating the 4-benzoyl-N-alkylpyridinium cation."--Abstract, page iv.

Department(s)

Chemistry

Degree Name

Ph. D. in Chemistry

Publisher

University of Missouri--Rolla

Publication Date

Spring 2004

Journal article titles appearing in thesis/dissertation

• Synthesis and study of 2-, 2,6- and 2,7- mono- and di-arylethynyl substituted 9,10-anthraquinones. Large Stokes shifts tunable by aryl substitution and solvent polarity
• Synthesis and near IR photoluminescence of Os(II) BIS(2,2'-bipyridine) (3,8-diarylethynyl-1,10-phenanthroline) complexes, study of the anomalous behavior of the 3,8-dinitrophenylethynyl-substituted homologue
• Redox-active star molecules based on the 4-benzoylpyridinium cation - implications for faster charge propagation along branches vs. across the perimeter in dendrimers
• Coupling of 3,8-dibromo-1,10-phenanthroline with 3,5-diethynylheptyloxybenzene: a Suzuki/Miyaura versus a Sonogashira perspective

Pagination

xii, 119 pages

Note about bibliography

Includes bibliographical references.

Rights

© 2004 Jinhua Yang, All rights reserved.

Document Type

Dissertation - Citation

File Type

text

Language

English

Subject Headings

Organic compounds -- SynthesisAnthraquinonesOsmium

Thesis Number

T 8477

Print OCLC #

56757998

Recommended Citation

Yang, Jinhua, "Sonogashira coupling reactions in the synthesis of near infra-red emitters and of star systems for the study of charge propagation in dendrimers" (2004). Doctoral Dissertations. 1529.
https://scholarsmine.mst.edu/doctoral_dissertations/1529