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Ring-opening polymerization of ε-caprolactone initiated by samarium acetate

✍ Scribed by Contreras, J. M.; Medina, D.; López-Carrasquero, F.; Contreras, R. R.


Book ID
121591959
Publisher
Springer
Year
2013
Tongue
English
Weight
436 KB
Volume
20
Category
Article
ISSN
1022-9760

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Ring-opening polymerization of ε-caprola
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The polymerization of caprolactone ( 1-CL) was initiated by yttrium triisopropoxide {Y(OP i r ) 3 }, bimetallic isopropoxide of yttrium and aluminum {Y[Al(OP i s ) 4 ] 3 }, yttrium and tin(II) {Y[Sn(OP i r ) 3 ] 3 }, and tin(II) and yttrium {Sn[Y(OP i r ) 4 ] 2 }, respectively. The polymerization wa