Satav, Sunita S. ; Karmalkar, Rohini N. ; Kulkarni, Mohan G. ; Mulpuri, Nagaraju ; Narahari Sastry, G. (2006) Formation of linear polymers with pendant vinyl groups via inclusion complex mediated polymerization of divinyl monomers Journal of the American Chemical Society, 128 (24). pp. 7752-7753. ISSN 0002-7863
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Official URL: http://pubs.acs.org/doi/abs/10.1021/ja062568z
Related URL: http://dx.doi.org/10.1021/ja062568z
Abstract
Ethylene glycol dimethacrylate (EGDMA) and ethylene glycol methacrylate 4-vinyl benzoate (EGMAVB) were shown to form 1:1 inclusion complexes with cyclodextrin and were characterized by instrumental techniques. Computational analysis showed that the bent conformation of the included divinyl monomer was more stable than its linear conformation. Complexation of the divinyl monomer with the first CD molecule offered substantial stabilization than with the second CD molecule. The vinyl group included in the CD cavity did not participate in polymerization. As a result, solvent soluble, linear polymers with pendant vinyl unsaturation per repeat unit were obtained. This was unequivocally established by the polymerization of a complex comprising CD and EGMAVB. The unreacted vinyl group can be polymerized in the subsequent step to yield cross-linked products.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 17140 |
| Deposited On: | 16 Nov 2010 08:23 |
| Last Modified: | 04 Jun 2011 08:10 |
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