Proton binding by linear, branched, and hyperbranched polyelectrolytes
Proton binding by linear, branched, and hyperbranched polyelectrolytes
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DOI：
10.1016/j.polymer.2010.08.067
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发表时间：
2010-11-12
期刊：
影响因子：
4.6
通讯作者：
Borkovec, Michal
中科院分区：
文献类型：
--
作者：
Koper, Ger J. M.;Borkovec, Michal
本文综述了我们对弱聚电解质电离过程的认识，重点介绍了位点结合模型，该模型能够解释线性和支链聚电解质（包括树状大分子）的许多实验特征，这些模型与经典的酸碱平衡描述完全兼容，并进一步讨论了位点-位点相互作用的性质和构象平衡的作用根据这些模型详细讨论了许多弱聚电解质(C) 2010 Elsevier Ltd版权所有
This article reviews our understanding of ionization processes of weak polyelectrolytes The emphasis is put on a general introduction to site binding models which are able to account for many experimental features of linear and branched polyelectrolytes including dendrimers These models are fully compatible with the classical description of acid-base equilibria The review further discusses the nature of the site-site interaction and role of conformational equilibria Experimental charging data of numerous weak polyelectrolytes are discussed in terms of these models in detail (C) 2010 Elsevier Ltd All rights reserved