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Synthetic and structural studies of high performance polymers: Crystal structures of high performance aromatic polymers using molecular mechanic modelling and Rietveld analysis - Couverture souple
Synopsis
Crystal structure plays an important role in determining chemical and mechanical properties of polymers.Elucidating the crystal structure of polymers is extremely difficult particularly in obtaining a sizeable crystal for XRD analysis.This work prove the viability of computer modelling approach interfaced with simulated XRD diffraction. High-performance aromatic polymers based on the 4,4'-biphenylene, 1,3-phenylene,isophthaloyl bis(4,4'-biphenylene) and p-terphenyl units were synthesized and their crystal structures investigated. The polymers show extreme thermal stability and are insoluble in almost all organic solvents.Oligomer and polymer crystal structures were constructed using computational modelling and quantitatively compared with simulated diffraction via Rietveld Analysis. Molecular mechanics force-fields were optimised from conformational and crystal packing data determined from oligomeric analogues by X-ray single-crystal and powder diffraction methods.
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Présentation de l'éditeur
Crystal structure plays an important role in determining chemical and mechanical properties of polymers.Elucidating the crystal structure of polymers is extremely difficult particularly in obtaining a sizeable crystal for XRD analysis.This work prove the viability of computer modelling approach interfaced with simulated XRD diffraction. High-performance aromatic polymers based on the 4,4'-biphenylene, 1,3-phenylene,isophthaloyl bis(4,4'-biphenylene) and p-terphenyl units were synthesized and their crystal structures investigated. The polymers show extreme thermal stability and are insoluble in almost all organic solvents.Oligomer and polymer crystal structures were constructed using computational modelling and quantitatively compared with simulated diffraction via Rietveld Analysis. Molecular mechanics force-fields were optimised from conformational and crystal packing data determined from oligomeric analogues by X-ray single-crystal and powder diffraction methods.
Biographie de l'auteur
The author was graduated with doctoral degree from The University of Reading,UK in November 2005 .His main research interest is in polymer synthesis of high performance polymer. At present he is attached at Universiti Sains Malaysia as an Associate Professor.
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Synthetic and structural studies of high performance polymers
Edité par
LAP LAMBERT Academic Publishing, 2011
ISBN 10 : 3844323856
ISBN 13 : 9783844323856
Neuf
Couverture souple
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Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ahmad ZulkifliThe author was graduated with doctoral degree from The University of Reading,UK in November 2005 .His main research interest is in polymer synthesis of high performance polymer. At present he is attached at Universiti S. N° de réf. du vendeur 5472810
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Synthetic and structural studies of high performance polymers : Crystal structures of high performance aromatic polymers using molecular mechanic modelling and Rietveld analysis
Edité par
LAP LAMBERT Academic Publishing, 2011
ISBN 10 : 3844323856
ISBN 13 : 9783844323856
Neuf
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Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
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Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Crystal structure plays an important role in determining chemical and mechanical properties of polymers.Elucidating the crystal structure of polymers is extremely difficult particularly in obtaining a sizeable crystal for XRD analysis.This work prove the viability of computer modelling approach interfaced with simulated XRD diffraction. High-performance aromatic polymers based on the 4,4'-biphenylene, 1,3-phenylene,isophthaloyl bis(4,4'-biphenylene) and p-terphenyl units were synthesized and their crystal structures investigated. The polymers show extreme thermal stability and are insoluble in almost all organic solvents.Oligomer and polymer crystal structures were constructed using computational modelling and quantitatively compared with simulated diffraction via Rietveld Analysis. Molecular mechanics force-fields were optimised from conformational and crystal packing data determined from oligomeric analogues by X-ray single-crystal and powder diffraction methods. N° de réf. du vendeur 9783844323856
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Synthetic and structural studies of high performance polymers
Edité par
LAP LAMBERT Academic Publishing Apr 2011, 2011
ISBN 10 : 3844323856
ISBN 13 : 9783844323856
Neuf
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Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
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Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Crystal structure plays an important role in determining chemical and mechanical properties of polymers.Elucidating the crystal structure of polymers is extremely difficult particularly in obtaining a sizeable crystal for XRD analysis.This work prove the viability of computer modelling approach interfaced with simulated XRD diffraction. High-performance aromatic polymers based on the 4,4'-biphenylene, 1,3-phenylene,isophthaloyl bis(4,4'-biphenylene) and p-terphenyl units were synthesized and their crystal structures investigated. The polymers show extreme thermal stability and are insoluble in almost all organic solvents.Oligomer and polymer crystal structures were constructed using computational modelling and quantitatively compared with simulated diffraction via Rietveld Analysis. Molecular mechanics force-fields were optimised from conformational and crystal packing data determined from oligomeric analogues by X-ray single-crystal and powder diffraction methods. 220 pp. Englisch. N° de réf. du vendeur 9783844323856
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Synthetic and structural studies of high performance polymers
Edité par
LAP LAMBERT Academic Publishing Apr 2011, 2011
ISBN 10 : 3844323856
ISBN 13 : 9783844323856
Neuf
Taschenbuch
Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
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Taschenbuch. Etat : Neu. Neuware -Crystal structure plays an important role in determining chemical and mechanical properties of polymers.Elucidating the crystal structure of polymers is extremely difficult particularly in obtaining a sizeable crystal for XRD analysis.This work prove the viability of computer modelling approach interfaced with simulated XRD diffraction. High-performance aromatic polymers based on the 4,4''-biphenylene, 1,3-phenylene,isophthaloyl bis(4,4''-biphenylene) and p-terphenyl units were synthesized and their crystal structures investigated. The polymers show extreme thermal stability and are insoluble in almost all organic solvents.Oligomer and polymer crystal structures were constructed using computational modelling and quantitatively compared with simulated diffraction via Rietveld Analysis. Molecular mechanics force-fields were optimised from conformational and crystal packing data determined from oligomeric analogues by X-ray single-crystal and powder diffraction methods.Books on Demand GmbH, Überseering 33, 22297 Hamburg 220 pp. Englisch. N° de réf. du vendeur 9783844323856
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Synthetic and structural studies of high performance polymers: Crystal structures of high performance aromatic polymers using molecular mechanic modelling and Rietveld analysis
Edité par
LAP LAMBERT Academic Publishing, 2011
ISBN 10 : 3844323856
ISBN 13 : 9783844323856
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Paperback. Etat : Like New. Like New. book. N° de réf. du vendeur ERICA79638443238566
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