A Rational Approach to Tetra‐Functional Photo‐Switches
Sign Up to like & getrecommendations! Published in 2019 at "ChemistryOpen"
DOI: 10.1002/open.201900029
Abstract: Abstract α,ω‐Bis(1,8‐dichloroanthracen‐10‐yl)alkanes with (CH2)n‐linker units (n=1–4) were synthesized starting from 1,8‐dichloroanthracen‐10(9H)‐one. This was transformed into anthracenes with allyl, bromomethyl and propargyl substituents in position 10; these were converted in various C−C‐bond formation reactions (plus hydrogenation),… read more here.
Keywords: photo; tetra functional; functional photo; photo switches ... See more keywords
Synthesis, curing characteristics, and kinetics of tetra-functional fluorene-based benzoxazines having saturated aliphatic groups
Sign Up to like & getrecommendations! Published in 2020 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2020.101788
Abstract: Abstract In this paper, a novel series of tetra-functional fluorene-based benzoxazine monomers (SAMFB) were obtained by o-hydroxy-benzylamine method combining with Mannich condensation reaction. Compared with the traditional three-step method, the synthesis of asymmetric benzoxazine reduced… read more here.
Keywords: fluorene; tetra functional; curing characteristics; fluorene based ... See more keywords
SANS Study on Critical Polymer Clusters of Tetra-Functional Polymers
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DOI: 10.1021/acs.macromol.7b00528
Abstract: A series of critical clusters was prepared by mixing two different kinds of tetra-functional poly(ethylene glycol) (PEG) prepolymers carrying complementary end-groups. The structures of these critical clusters were investigated by small angle neutron scattering (SANS)… read more here.
Keywords: critical clusters; polymer clusters; tetra functional; sans study ... See more keywords