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Novel semiconducting metal-organic framework: Synthesis, structural characterisation and electrical conductivity studies of manganese based two dimensional coordination polymer

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Title Novel semiconducting metal-organic framework: Synthesis, structural characterisation and electrical conductivity studies of manganese based two dimensional coordination polymer
 
Creator KARTHIKEYAN, M
BHAGYARAJU, B
MARIAPPAN, CR
MOBIN, SM
MANIMARAN, B
 
Subject Manganese
Pyrazine
Coordination polymer
Electrical conductivity
Semiconducting material.
LIGANDS
PHOTOLUMINESCENCE
CONSTRUCTION
BEHAVIORS
STABILITY
CATALYSIS
 
Description New Manganese(II) dichloro and pyrazine bridged coordination polymer containing rectangular framework [Mn(mu-pz)(mu-Cl)(2)](n) was synthesised and structurally characterised. Single crystal X-ray structure of the coordination polymer [Mn(mu-pz)(mu-Cl)(2)](n) displayed 2D rectangular framework with infinite sheet structure. Thermogravimetric analysis showed that the [Mn(mu-pz)(mu-Cl)(2)](n) coordination polymer is stable and robust up to 310 degrees C. Electrical conductivity measurements of [Mn(mu-Pz)(mu-Cl)(2)](n) were carried out as a function of frequency at various temperatures and the coordination polymer exhibited semiconducting property with activation energy E-a = 0.70 (+/- 0.03) eV. (C) 2012 Elsevier B.V. All rights reserved.
 
Publisher ELSEVIER SCIENCE BV
 
Date 2014-10-16T06:52:40Z
2014-10-16T06:52:40Z
2012
 
Type Article
 
Identifier INORGANIC CHEMISTRY COMMUNICATIONS, 20269-272
http://dx.doi.org/10.1016/j.inoche.2012.03.024
http://dspace.library.iitb.ac.in/jspui/handle/100/15482
 
Language en