Show/Hide Menu
Hide/Show Apps
anonymousUser
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Açık Bilim Politikası
Açık Bilim Politikası
Frequently Asked Questions
Frequently Asked Questions
Browse
Browse
By Issue Date
By Issue Date
Authors
Authors
Titles
Titles
Subjects
Subjects
Communities & Collections
Communities & Collections
Homoconjugated and Spiro Push-Pull Systems: Cycloadditions of Naphtho- and Anthradiquinones with Electron-Rich Alkynes
Download
index.pdf
Date
2017-07-01
Author
Dengiz, Çağatay
SWAGER, Timothy M.
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
1
views
1
downloads
We report the synthesis and characterization of three new classes of push-pull chromophores using [2+2]-cycloaddition reactions of electron-rich alkynes and electron-poor alkenes. Previous investigations have focused on the reactions of cyano-substituted electron acceptors. This study demonstrates that cyano-free electron acceptors, naphtho- and anthradiquinones, can also be used to access extended push-pull systems. The effects of the structural changes on the spectroscopic and electronic properties were investigated by UV/vis spectroscopy. Structures were confirmed by X-ray and NMR analysis in solution.
Subject Keywords
Acetylene
,
2+2
,
push-pul
,
Chromophores
,
Cycloaddition
,
Homoconjugation
URI
https://hdl.handle.net/11511/34368
Journal
SYNLETT
DOI
https://doi.org/10.1055/s-0036-1588771
Collections
Department of Chemistry, Article