Synthesis, characterization and fluorescence turn-on behavior of new porphyrin analogue: meta-benziporphodimethenes.

Authors :: Sharma RK
Gajanan LK
Mehata MS
Hussain F
Kumar A
Source :: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [Spectrochim Acta A Mol Biomol Spectrosc] 2016 Dec 05; Vol. 169, pp. 58-65. Date of Electronic Publication: 2016 Jun 14.
Publication Year :: 2016
Abstract: New fluorescence switch-on meso-substituted free base meta-benziporphodimethenes were synthesized, characterized via acid catalyzed condensation reaction and metallated with Zn(2+). Their photophysical properties were also studied. The fluorescence spectra analysis demonstrates substituent's independent behaviour on emitting λmax. The average Stokes shift of 33nm was observed. Crystal structure of 8 was obtained and gave expected perturbed geometry.<br /> (Copyright © 2016 Elsevier B.V. All rights reserved.)

Language :: English
ISSN :: 1873-3557
Volume :: 169
Database :: MEDLINE
Journal :: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
Publication Type :: Academic Journal
Accession number :: 27337052
Full Text :: https://doi.org/10.1016/j.saa.2016.06.020

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