In:
e-Polymers, Walter de Gruyter GmbH, Vol. 6, No. 1 ( 2006-12-1)
Abstract:
The molecular weight of an extended metallo-supramolecular polymer, based on a α,ω- bis -terpyridine-poly(ethylene glycol) polymer linked via ruthenium(II) ions, was determined by gel permeation chromatography, viscosimetry as well as analytical ultracentrifugation. An optimized GPC method was applied for the first time to this kind of chain extended supramolecular polymers and the obtained results showed a good agreement with viscosimetry and analytical ultracentrifugation. A chain extended polymer with an average molecular weight of around 140 000 was found. These results clearly demonstrate that well-soluble high-molecular-weight metal-containing coordination polymers that are based on well-defined telechelics can be synthesized and fully characterized.
Type of Medium:
Online Resource
ISSN:
1618-7229
,
2197-4586
DOI:
10.1515/epoly.2006.6.1.209
Language:
Unknown
Publisher:
Walter de Gruyter GmbH
Publication Date:
2006
detail.hit.zdb_id:
2060396-4
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