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Synthesis, structure and reactivity of [o-( 2,6-diisopropylphenyliminomethinyl)phenyl]selenenyl selenocyanate (RSeSeCN) and related derivatives

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Title Synthesis, structure and reactivity of [o-( 2,6-diisopropylphenyliminomethinyl)phenyl]selenenyl selenocyanate (RSeSeCN) and related derivatives
 
Creator RAKESH, P
SINGH, HB
JASINSKI, JP
GOLEN, JA
 
Subject CENTER-DOT-N
CARBONYL BENZENESELENENYL DERIVATIVES
GLUTATHIONE-PEROXIDASE ACTIVITY
SE-77 NMR-SPECTROSCOPY
ANTIOXIDANT ACTIVITY
ORGANOSELENIUM COMPOUNDS
CRYSTAL-STRUCTURE
MOLECULAR PRECURSORS
THIN-FILMS
SELENIUM
 
Description The synthesis and the first X-ray structural characterization of a selenenyl selenocyanate, [o-(2,6-diisopro-pylphenyliminomethinyl)phenyl]selenenyl selenocyanate (DiPhSeSeCN), with a stable Se-Se bond are described. The isolation of stable DiPhSeSeCN, both in the solid state and in solution, is facilitated by strong intramolecular Se center dot center dot center dot N interaction. The compound DiPhSeSeCN, an example of unsymmetrical diselenide, did not exhibit any glutathione peroxidase-like activity. The reaction of DiPhSeSeCN with thiophenol afforded (3H-benzo[c][1,2] diselenol-3-yl)(phenyl) sulfane.
 
Publisher ROYAL SOC CHEMISTRY
 
Date 2014-12-28T12:17:12Z
2014-12-28T12:17:12Z
2014
 
Type Article
 
Identifier DALTON TRANSACTIONS, 43(25)9431-9437
1477-9226
1477-9234
http://dx.doi.org/10.1039/c4dt00157e
http://dspace.library.iitb.ac.in/jspui/handle/100/16480
 
Language English