4,7-Bis(2,3,3a,8b-tetrahydrocyclopenta[<i>b</i>]indol-4(1<i>H</i>)-yl)-[1,2,5]thiadiazolo[3,4-<i>c</i>]pyridine

4,7-Bis(2,3,3a,8b-tetrahydrocyclopenta[<i>b</i>]indol-4(1<i>H</i>)-yl)-[1,2,5]thiadiazolo[3,4-<i>c</i>]pyridine

Donor-acceptor-donor (D-A-D) type molecules are of interest as components in organic light emitting diodes (OLEDs). In this communication, 4,7-bis(2,3,3a,8b-tetrahydrocyclopenta[<i>b</i>]indol-4(1<i>H</i>)-yl)-[1,2,5]thiadiazolo[3,4-<i>c</i>]pyridine was obtained...

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Bibliographic Details
Main Authors: Timofey N. Chmovzh, Oleg A. Rakitin
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Molbank
Subjects:
donor-acceptor-donor molecules
[1,2,5]thiadiazolo[3,4-<i>c</i>]pyridines
aromatic nucleophilic substitution
Buchwald-Hartwig cross-coupling reaction
luminescent properties
Online Access:https://www.mdpi.com/1422-8599/2022/3/M1441
Description
Summary:Donor-acceptor-donor (D-A-D) type molecules are of interest as components in organic light emitting diodes (OLEDs). In this communication, 4,7-bis(2,3,3a,8b-tetrahydrocyclopenta[<i>b</i>]indol-4(1<i>H</i>)-yl)-[1,2,5]thiadiazolo[3,4-<i>c</i>]pyridine was obtained by two successive reactions—aromatic nucleophilic substitution S<sub>N</sub>Ar and Buchwald-Hartwig cross-coupling reaction. The structure of newly synthesized compounds was established by elemental analysis, high resolution mass-spectrometry, <sup>1</sup>H, <sup>13</sup>C NMR, IR and UV spectroscopy and mass-spectrometry. The luminescent properties of the title compound were studied.
ISSN:1422-8599

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