Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Chia-Hsing Sun"'
Autor:
Ting Han Chao, Tahsin J. Chow, Motonori Watanabe, Hung Kai Lee, Ching Yang Liu, Ta Chung Chiang, Chih Hsin Tu, Yan-Duo Lin, Chia-Hsing Sun, Yuan Jay Chang, Ching Ting Chien
Publikováno v:
Tetrahedron Letters. 54:903-906
1,2,3,4-Tetrafluoropentacene is prepared from a soluble precursor containing a carbonyl bridge across the central benzene ring. It underwent dimerization readily in solution, yet displayed a high stability in the solid state. While fabricated into OF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a629ae87335637f151547b4a25bfd0a9
https://doi.org/10.1016/j.tetlet.2012.11.126
https://doi.org/10.1016/j.tetlet.2012.11.126
Publikováno v:
Tetrahedron. 68:2523-2526
A new colorimetric and turn-on fluorescence chemosensor was developed for cyanide anion with high selectivity in the presence of other anions in an aqueous THF solution. The sensing mechanism is attributed to the interruption of π-conjugation by a n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be8bc74e3d7bc43749e9a5499016f70b
https://doi.org/10.1016/j.tet.2012.01.026
https://doi.org/10.1016/j.tet.2012.01.026
Publikováno v:
Macromolecules. 43:5925-5931
A new type of star-shape polymers employing bisindolylmaleimide dye (2a−c) as the core and poly(2,7-fluorene) (PF) and/or poly(2,7-carbazole) (PC) as the arms were synthesized. These materials exhibited dual emissions consisting of an intensive blu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::449f112bcf9731a4d820fd03f102eaf8
https://doi.org/10.1021/ma101007x
https://doi.org/10.1021/ma101007x
Publikováno v:
Journal of the Chinese Chemical Society. 56:873-880
We have demonstrated that 4,4'-dimethyl 2,2'-bipyridine as ligand for Pd(II) catalysts was very efficient for oxidative Heck-type coupling reaction of arylboronic acids with olefins in DMA or CH 3 CN under atm air at 80 °C. The presence of chelated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72b9a40abc202a8a8cb568250c60a497
https://doi.org/10.1002/jccs.200900129
https://doi.org/10.1002/jccs.200900129
Publikováno v:
Tetrahedron. 64:4268-4274
Air-stable Pd(II) catalysts with cryptand-22 ligand was easily handled in atm air at room temperature for Suzuki cross-coupling reactions of aryl bromides with arylboronic acids both containing electron-withdrawing and electron-donating groups. Gener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2edd988a85273115cc3f2318b79667cd
https://doi.org/10.1016/j.tet.2008.02.083
https://doi.org/10.1016/j.tet.2008.02.083
Publikováno v:
Japanese Journal of Applied Physics. 46:4203-4208
A mixture of nematic liquid crystals and an ultraviolet (UV)-curable monomer in a π-cell was subjected to an applied voltage (curing voltage) during polymerization. The aligned polymer formed in the π-cell can sustain liquid crystal molecules in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::763afec16aa38254059423b94dc0629c
https://doi.org/10.1143/jjap.46.4203
https://doi.org/10.1143/jjap.46.4203
Publikováno v:
Journal of Polymer Research. 13:85-89
We prepared polymer-dispersed liquid crystal (PDLC) by using nematic liquid crystal 5CB and biphenyl methacrylate type monomer with alkoxy terminal group. Reverse mode properties were achieved by rubbing the glass substrates of the PDLC films in para
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cc09342cf95b8fe3cfb1e1f39e1b978
https://doi.org/10.1007/s10965-005-9001-2
https://doi.org/10.1007/s10965-005-9001-2
Publikováno v:
Journal of the Chinese Chemical Society. 45:563-567
The title compounds 2a-f were obtained from photochemical substitution of 1 with alkenes as stable solids in moderate yields. X-ray structure determination of 2c shows a distorted trigonal bipyramidal geometry with two cross iron-coordinated olefins.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f71d310a19059876fcbb7ef67fb1c42
https://doi.org/10.1002/jccs.199800085
https://doi.org/10.1002/jccs.199800085
Publikováno v:
Journal of Polymer Research. 5:45-49
We fabricate normally transparent type of polymer dispersed liquid crystal (PDLC) films, which are composed of nematic liquid crystals in anisotropic polymer network. The glass substrates of the films are treated with rubbing such that the polymer an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab57835557410c16b012996ec1486c5e
https://doi.org/10.1007/s10965-006-0039-6
https://doi.org/10.1007/s10965-006-0039-6
Publikováno v:
Japanese Journal of Applied Physics. 45:2702-2704
We prepared pi cells by adding a small amount of a UV-curable monomer to a nematic liquid crystal. The mixture of the monomer and liquid crystal was used to fill an empty cell with low-pretilt, parallel-aligned surfaces and subjected to an applied vo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b7e1e0987eb5967b70e7591ea6705bf
https://doi.org/10.1143/jjap.45.2702
https://doi.org/10.1143/jjap.45.2702