Record Details

Synthesis, crystal structure and fluorescence spectrum of some new 1,2,3-triazolxanthen-3-one derivatives

NOPR - NISCAIR Online Periodicals Repository

View Archive Info
 
 
Field Value
 
Title Synthesis, crystal structure and fluorescence spectrum of some new 1,2,3-triazolxanthen-3-one derivatives
 
Creator Dong, Hong-Ru
Jin, Chi-Qiong
Chen, Zi-Bao
 
Subject Xanthen-3-one
crystal structure
synthesis
fluorescence spectra
inhibiting HIV-1 protease
1H-1,2,3-triazole
 
Description 1629-1635
Some new compounds 9-(1-aryl-5-methyl-1H-1,2,3-triazol-4-yl)-6-hydroxy-3H-xanthen-3-one 7a-j have been
synthesized for new fluorescence probe material. Their fluorescence and ultraviolet-visible spectra have been studied. Their
structures are established by MS, IR and 1H NMR spectral data. The structure of title compound 7c has been identified by
X-ray diffraction. C22H14C1N3O3, belongs to triclinic system, space group Pī with a = 8.296(4), b = 9.726(5), c = 11.976(6)
Å, α = 90.953(7), β = 105.081(7), γ = 100.693(8)º, V = 914.7(8)Å3, Z = 2, Dc = 1.466 Mg/m3, F(000) = 416.0 and μ = 0.240
mm–1. The title compound has a weaker inhibiting HIV-1 protease than indinavir.
 
Date 2021-12-15T10:44:07Z
2021-12-15T10:44:07Z
2021-12
 
Type Article
 
Identifier 0975-0983(Online); 0376-4699(Print)
http://nopr.niscair.res.in/handle/123456789/58609
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJC-B Vol.60B(12) [December 2021]