Synthesis of blue-luminescent seven-membered phosphorus heterocycles

A facile synthetic procedure to prepare π-extended seven-membered phosphorus heterocycles, both symmetric and asymmetric, is reported. The prepared molecules present a persistent nonplanar framework and are soluble in a wide variety of solvents. The seven-membered phosphorus heterocycles can be elec...

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Bibliographic Details
Main Authors: Regulska, Elzbieta (Author) , Ruppert, Heiko (Author) , Rominger, Frank (Author) , Romero-Nieto, Carlos (Author)
Format: Article (Journal)
Language:English
Published: 2020
In: The journal of organic chemistry
Year: 2019, Volume: 85, Issue: 2, Pages: 1247-1252
ISSN:1520-6904
DOI:10.1021/acs.joc.9b02723
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1021/acs.joc.9b02723
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Author Notes:Elzbieta Regulska, Heiko Ruppert, Frank Rominger, and Carlos Romero-Nieto
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Summary:A facile synthetic procedure to prepare π-extended seven-membered phosphorus heterocycles, both symmetric and asymmetric, is reported. The prepared molecules present a persistent nonplanar framework and are soluble in a wide variety of solvents. The seven-membered phosphorus heterocycles can be electrochemically reduced and oxidized, and photoluminesce with a blue color.
Item Description:December 18, 2019
Gesehen am 24.06.2020
Physical Description:Online Resource
ISSN:1520-6904
DOI:10.1021/acs.joc.9b02723