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Unsymmetrically functionalized 5,5″-diaryl-and 5,6,5″-triaryl-2,2′:6′,2″-terpyridines: An efficient synthetic route and photophysical properties. / Krinochkin, Alexey P.; Kopchuk, Dmitry S.; Khasanov, Albert F. и др.
в: Canadian Journal of Chemistry, Том 95, № 8, 2017, стр. 851-857.

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@article{79c62ce2c068453a85c92d01450d45fa,
title = "Unsymmetrically functionalized 5,5″-diaryl-and 5,6,5″-triaryl-2,2′:6′,2″-terpyridines: An efficient synthetic route and photophysical properties",
abstract = "An efficient approach for the synthesis of 5,5″-or 5,6,5″-aryl substituted 2,2′:6′,2″-terpyridines, bearing an anneleted cyclopentene unit in one of the side-chain pyridine rings for the improved solubility in organic solvents, via their 1,2,4-triazine analogues has been developed. By using this approach, various aromatic substituents were introduced in the 2,2′:6′,2″-terpyridine core. Depending on the nature of the aromatic substituents, the obtained terpyridines exhibited an intense emission in a range of ca. 344-394 nm in acetonitrile solutions. For the most representative compounds, pronounced bathochromic shifts in both absorption and emission spectra were observed compared with previously reported substituted terpyridines.",
keywords = "1 2 4-triazines, 2 2′:6′ 2″-terpyridines, Aza-Diels-Alder reaction, Fluorescence",
author = "Krinochkin, {Alexey P.} and Kopchuk, {Dmitry S.} and Khasanov, {Albert F.} and Chepchugov, {Nikolay V.} and Kovalev, {Igor S.} and Sougata Santra and Zyryanov, {Grigory V.} and Adinath Majee and Rusinov, {Vladimir L.} and Chupakhin, {Oleg N.}",
year = "2017",
doi = "10.1139/cjc-2017-0195",
language = "English",
volume = "95",
pages = "851--857",
journal = "Canadian Journal of Chemistry",
issn = "0008-4042",
publisher = "NRC Research Press",
number = "8",

}

RIS

TY - JOUR

T1 - Unsymmetrically functionalized 5,5″-diaryl-and 5,6,5″-triaryl-2,2′:6′,2″-terpyridines: An efficient synthetic route and photophysical properties

AU - Krinochkin, Alexey P.

AU - Kopchuk, Dmitry S.

AU - Khasanov, Albert F.

AU - Chepchugov, Nikolay V.

AU - Kovalev, Igor S.

AU - Santra, Sougata

AU - Zyryanov, Grigory V.

AU - Majee, Adinath

AU - Rusinov, Vladimir L.

AU - Chupakhin, Oleg N.

PY - 2017

Y1 - 2017

N2 - An efficient approach for the synthesis of 5,5″-or 5,6,5″-aryl substituted 2,2′:6′,2″-terpyridines, bearing an anneleted cyclopentene unit in one of the side-chain pyridine rings for the improved solubility in organic solvents, via their 1,2,4-triazine analogues has been developed. By using this approach, various aromatic substituents were introduced in the 2,2′:6′,2″-terpyridine core. Depending on the nature of the aromatic substituents, the obtained terpyridines exhibited an intense emission in a range of ca. 344-394 nm in acetonitrile solutions. For the most representative compounds, pronounced bathochromic shifts in both absorption and emission spectra were observed compared with previously reported substituted terpyridines.

AB - An efficient approach for the synthesis of 5,5″-or 5,6,5″-aryl substituted 2,2′:6′,2″-terpyridines, bearing an anneleted cyclopentene unit in one of the side-chain pyridine rings for the improved solubility in organic solvents, via their 1,2,4-triazine analogues has been developed. By using this approach, various aromatic substituents were introduced in the 2,2′:6′,2″-terpyridine core. Depending on the nature of the aromatic substituents, the obtained terpyridines exhibited an intense emission in a range of ca. 344-394 nm in acetonitrile solutions. For the most representative compounds, pronounced bathochromic shifts in both absorption and emission spectra were observed compared with previously reported substituted terpyridines.

KW - 1 2 4-triazines

KW - 2 2′:6′ 2″-terpyridines

KW - Aza-Diels-Alder reaction

KW - Fluorescence

UR - http://www.scopus.com/inward/record.url?scp=85026846599&partnerID=8YFLogxK

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000406998100007

U2 - 10.1139/cjc-2017-0195

DO - 10.1139/cjc-2017-0195

M3 - Article

AN - SCOPUS:85026846599

VL - 95

SP - 851

EP - 857

JO - Canadian Journal of Chemistry

JF - Canadian Journal of Chemistry

SN - 0008-4042

IS - 8

ER -

ID: 1969513