Sterically hindered tetrylenes based on new 1,10-phenanthroline-containing diols: initiators for ε-caprolactone polymerization
Sign Up to like & getrecommendations! Published in 2019 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-019-2396-4
Abstract: Previously unknown tetradentate ONNO-type ligands 1–5 (4,7-di(4-R´-phenoxy)-2,9- di(HOCR2CH)-1,10-phenanthrolines (R´ = Me, R–R = –(CH2)5– (1), R = Me (2), R–R = 2,2-adamantylene (3); R´ = But, R–R = –(CH2)5– (4), R = Me (5)) were… read more here.
Keywords: caprolactone polymerization; sterically hindered; phenanthroline; adamantylene ch2 ... See more keywords
Air-Stable Salen–Iron Complexes: Stereoselective Catalysts for Lactide and ε-Caprolactone Polymerization through in Situ Initiation
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DOI: 10.1021/acs.macromol.7b01766
Abstract: A series of iron(III) chloride complexes based upon Schiff base framework have been synthesized and characterized by mass spectra, elemental analysis, and X-ray crystallography. These bench-stable complexes were for the first time capable as highly… read more here.
Keywords: caprolactone polymerization; polymerization; lactide caprolactone; catalysts lactide ... See more keywords