Synthesis and optical properties of some isoindoline-1,3-dione compounds: Optical band gap, refractive index and absorbance band edge

Original Article

JOURNAL 886

Organic Communications

VOLUME & ISSUE

Year: 2018 Issue: 4 October-December

PAGES

p.173 - 180

DOI ADDRESS

http://doi.org/10.25135/acg.oc.51.18.10.886

STATISTICS

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AUTHORS

Ayse Tan
Serap Kizilkaya
Bayram Gündüz
Yunus Kara

GRAPHICAL ABSTRACT

ABSTRACT

Some isoindole-1,3-dione compounds (5, 6, 7, 8, 9, and 10) have been synthesized starting from 3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione (4). Compounds 5, 6, 7, 8, 9, and 10 were characterized by 1H and 13C NMR spectra, FT-IR spectroscopy, and mass spectra measurements. The optical properties of the isoindole-1,3-dione compounds (5, 6, 7, 8, 9, and 10) were also investigated. For this purpose, UV-Vis spectra of these compounds were recorded in CH2Cl2. The absorbance (Abs), transmittance (T), absorbance band edge (EAbs-be), optical band gap (Eg), and refractive index (n) of these compounds were calculated and application areas of these materials were sought.

KEYWORDS

Isoindole-1,3-dione
optical parameters
refractive index
dielectric materials
insulator/dielectric behavior

SUPPORTING INFORMATION

Supporting Information

Download File 51-OC-1810-886-SI.pdf (1.04 MB)