Poly(ethylene terephthalate) synthesis catalyzed by chelated Sn, Zn and Mg complexes.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F16%3A43901766" target="_blank" >RIV/60461373:22310/16:43901766 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/aoc.3393" target="_blank" >http://dx.doi.org/10.1002/aoc.3393</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/aoc.3393" target="_blank" >10.1002/aoc.3393</a>

Result language
angličtina
Original language name
Poly(ethylene terephthalate) synthesis catalyzed by chelated Sn, Zn and Mg complexes.
Original language description
A series of four C,N-chelated diorganotin(IV) compds., namely (LCN)2Sn(OCH2CH2O) (), [LCNBuSn(OCH2CH2O)]2 (), (LCN)2Sn(1,2-(O)2-3,5-tBu2C6H2) () and [LCNBuSn(1,2-(O)2-3,5-tBu2C6H2)]2 () (LCN = 2-(Me2NCH2)C6H4), one zinc species, namely LNOZnEt () (LNO = [2-(MeO)C6H4]NC(Me)[n.63742]C(H)C(Me)[n.63742]O), and one magnesium complex, namely [LNNMg]6 (), (LNN = [2-(Me2NCH2)C6H4]N), were used as catalysts for the synthesis of poly(ethylene terephthalate) (PET) from di-Me terephthalate and ethylene glycol. Prepd. PET samples were primarily characterized using the size exclusion chromatog. technique. The highest no.-av. molar mass of prepd. PET samples reached 10.7 kg mol-1. Novel dimeric compd. was structurally characterized using both multinuclear NMR spectroscopy and X-ray diffraction anal. In addn., an alternative synthesis of is described.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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