DSpace
 

DSpace at IIT Bombay >
IITB Publications >
Article >

Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/12838

Title: meso-5-bromo-10,15,20-tiri(p-tolyl)-21-thiaporphyrin as a precursor for the synthesis of novel compounds
Authors: PUNIDHA, S
AGARWAL, N
GUPTA, I
RAVIKANTH, M
Keywords: porphyrin arrays
construction
porphine
route
Issue Date: 2007
Publisher: WILEY-V C H VERLAG GMBH
Citation: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, (7), 1168-1175
Abstract: The synthesis of eight novel compounds with meso-5-bromo-10, 15,20-tri(p-tolyl)-21-thiaporphyrin as a key synthon under mild Pd-coupling conditions is reported. The title compound was prepared easily by treating the readily available 10,15,20-tri(p-tolyl)-21-thiaporphyrin with. N-bromosuccinimide at room temperature for 10 min. The use of the title compound was demonstrated by synthesizing 21-thiaporphyrin-based complex systems such as ethyne-bridged N3S-N3S dyad, phenylethyne-bridged N3S-N3O dyad, N3S-N2S2. dyad, meso-meso-linked ZnN4-N3S dyad and ZnN4-N3S-ZnN4 triad under mild Pd-mediated coupling conditions. The steady-state fluorescence studies indicated a possibility of an efficient energy transfer between the two porphyrin subunits in the dyads and triad. (C) Wiley-VCH Verlag GmbH & Co.
URI: http://dx.doi.org/10.1002/ejoc.200600867
http://dspace.library.iitb.ac.in/xmlui/handle/10054/12838
http://hdl.handle.net/10054/12838
ISSN: 1434-193X
Appears in Collections:Article

Files in This Item:

There are no files associated with this item.

View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback