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Synthesis and characterization of hexa-coordinated Sn(IV) complexes of meso-aryl dipyrrins

DSpace at IIT Bombay

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Title Synthesis and characterization of hexa-coordinated Sn(IV) complexes of meso-aryl dipyrrins
 
Creator SHARMA, R
GHOSH, A
WOLFRAM, B
BRORING, M
RAVIKANTH, M
 
Subject METAL-ORGANIC FRAMEWORKS
STRUCTURAL-CHARACTERIZATION
HETEROLEPTIC COPPER
DIPYRROMETHENE COMPLEXES
COBALT COMPLEXES
SILVER SALTS
BODIPY DYES
CHEMISTRY
PORPHYRINS
POLYMERS
 
Description Our successful synthesis of the first examples of Sn(IV) complexes of meso-aryl dipyrrins is reported. Sn(IV) dipyrrins are synthesized by treating meso-aryl dipyrrins with readily available SnCl2 center dot 2H(2)O in pyridine at reflux temperature and isolated as pure complexes by recrystallization. The X-ray structure revealed that the complex is hexa-coordinated and the Sn(IV) ion is coordinated to two dipyrrin units and two chlorides with overall appearance of a butterfly like structure. The complexes are stable in solution and characterized by spectral and electrochemical techniques.
 
Publisher ROYAL SOC CHEMISTRY
 
Date 2014-10-15T08:29:18Z
2014-10-15T08:29:18Z
2013
 
Type Article
 
Identifier DALTON TRANSACTIONS, 42(16)5627-5630
http://dx.doi.org/10.1039/c3dt00031a
http://dspace.library.iitb.ac.in/jspui/handle/100/14685
 
Language en