Developments in the Theory of Cationoid Polymerisations - P.H. Plesch.pdf

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Developments in the Theory of Cationoid Polymerisations (1946-2001)
Developments in
the Theory
of Cationoid
Polymerisations
P. H. Plesch
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Developments in the Theory
of
Cationoid Polymerisations
(1946 - 2001)
Peter H. Plesch
Rapra Technology Limited
Shawbury, Shrewsbury, Shropshire, SY4 4NR, United Kingdom
Telephone: +44 (0)1939 250383 Fax: +44 (0)1939 251118
http://www.rapra.net
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First Published 2002 by
Rapra Technology Limited
Shawbury, Shrewsbury, Shropshire, SY4 4NR, UK
©2002, Rapra Technology Limited
All rights reserved. Except as permitted under current legislation no part
of this publication may be photocopied, reproduced or distributed in any
form or by any means or stored in a database or retrieval system, without
the prior permission from the copyright holder.
A catalogue record for this book is available from the British Library.
Every effort has been made to contact copyright holders of any material reproduced within
the text and the authors and publishers apologise if any have been overlooked.
ISBN: 1-85957-270-7
Typeset by Rapra Technology Limited
Printed and bound by Rapra Technology Limited
Contents
3.1 Isobutene from the ‘Chemistry of Cationic Polymerisation’ (1963) ..... 33
3.2 Cationic Polymerisation from ‘Progress in High Polymers’ (1968) ...... 95
3.3 Some Considerations Concerning Energetics (1955) .......................... 159
3.4 Theoretical Attempts at Improving Initiators for Cationic
Polymerisation of Alkenes (1982) ...................................................... 175
3.5 Thermochemical Aspects of the Initiation of Cationic
Polymerisations by Organic Cations. Conflation of Two
Unpublished Conference Contributions (1999) .................................. 195
3.6 The Relation Between Reduction Potential and Solvation Energy
for some Aryl Methylium Ions (1989) ............................................... 203
4.1 Suggestions Concerning the Ionic Polymerisation of Vinyl
Ethers (1950) ..................................................................................... 217
4.2 Developments in the Theory of Cationic Polymerization,
Part I (1951) ...................................................................................... 223
4.3 Developments in the Theory of Cationic Polymerization,
Part II (1954) ..................................................................................... 233
4.4 The Mechanism of Cationic Polymerisations Catalysed by
Metal Halides (1959) ......................................................................... 243
4.5 A New Theory of Initiation by Aluminium Halides (1972) ............... 249
4.6 Approaches Towards a Comprehensive Theory of the Cationic
Polymerisation of Olefins (1974) ....................................................... 269
i
Developments in the Theory of Cationoid Polymerisations
4.7 The Initiation of Polymerisations by Aluminium Halides (1980) ....... 281
4.8 Some Effects of the Complex Formation Between Cations and
Monomers (1990) .............................................................................. 315
4.9 New Views on Cationic Polymerizations Induced by Ionizing
Radiations (1993) .............................................................................. 325
4.10 A General Theory Explaining Discontinuous Variations of the
Degree of Polymerisation with the Concentration of the
Reagents (1964) ................................................................................. 379
5.1 The Propagation Rate-Constants in Cationic Polymerisations
(1971) ................................................................................................ 401
5.2 Nature of the Propagating Species in Cationic Polymerisations
(1973) ................................................................................................ 421
5.3 Propagation Rate-Constants in the Cationic Polymerisation of
Alkenes (1984) ................................................................................... 437
5.4 An Account of the Propagating Species in Cationic Polymerisations
(1989) ................................................................................................ 451
5.5 The Propagation Rate Constants of the Cationic Polymerisation of
Alkenes - Part III. Indene, Two Vinyl Ethers and General
Discussion (1990) .............................................................................. 455
5.6 The Propagation Rate-Constants of the Cationic Polymerisation
of Some Alkenes in Nitrobenzene - IV. Not the Real k p + (1993) ......... 479
5.7 The Propagation Rate-Constants of the Cationic Polymerisation of
Alkenes (1993) ................................................................................... 489
5.8 Rate Constants of Cationic Polymerisations and Mayr’s Rate
Constants Reconciled (2001) ............................................................. 577
6 Pseudocationic Polymerisation (
6.1 The Interaction Between Perchloric Acid and Styrene in Methylene
Dichloride (1964) .............................................................................. 591
ii
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