Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Guo-Xiang Xiong"'
Publikováno v:
Chinese Journal of Chemistry. 15:443-449
A novel zinc phthalocyanine containing four 17-crown-5 ether voids(17C5ZnPc) has been synthesized and characterized. UV-visible absorption and fluorescence emission spectra and as sociated photophysical parameters have been determined. In contrast to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5adf1b1139c387e985c751edae2b4037
https://doi.org/10.1002/cjoc.19970150510
https://doi.org/10.1002/cjoc.19970150510
Publikováno v:
Science in China Series B: Chemistry. 40:270-277
Solid state Michael addition reaction of indole with α, β-unsaturated carbonyl compounds was carried out, by which a series of compounds containing three different heterocyclic groups binding to one carbon atom were ob-tained. In the presence of Le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1323c5701c82072090289b83716ac05f
https://doi.org/10.1007/bf02877728
https://doi.org/10.1007/bf02877728
Autor:
Guo-Xiang Xiong, Huijun Xu
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 92:35-38
The alkali cation complexation of phthalocyanine substituted with four crown ether rings (H 2 CRPc) was studied by UV-visible absorption and fluorescence spectroscopy. Cation-induced aggregation of the crowned phthalocyanine occurred in solution. Whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dd93ba38c7a901f673ae4618abaeba0
https://doi.org/10.1016/1010-6030(95)04151-7
https://doi.org/10.1016/1010-6030(95)04151-7
Autor:
Jiben Meng, Yongmei Wang, Hideko Koshima, Teruo Matsuura, Wen-Guang Wang, Guo-Xiang Xiong, Da-Ming Du
Publikováno v:
Journal of Heterocyclic Chemistry. 31:121-124
The solid-state photoreaction of the mixed crystals between nitrobenzaldehydes and indole was found to give nitrophenyl-(bis-3-indolyl)methane (3) and nitrophenyl-(3-indolyl)methanol (4). The structure of the ortho isomer 4c was established by X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70d3ad0e768dfb88df5f9c7ad5b89713
https://doi.org/10.1002/jhet.5570310121
https://doi.org/10.1002/jhet.5570310121
Autor:
Hong-Gen Wang, Wen-Guang Wang, Da-Ming Du, Ji-Ben Meng, Teruo Matsuura, Guo-Xiang Xiong, Yongmei Wang, Hideko Koshima, De-chao Fu, Ru-Ji Wang
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 74:43-49
Mixed crystals, prepared by resolidification of the melt of a mixture of 5-formyl-1,3-dimethyluracil (1a) and antipyrine (7) crystals (molar ratio, 1:2.5), and irradiated with a high-pressure mercury lamp under nitrogen, gave a photocondensation prod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af769a025ff7af88f85e7e6f9e59d4b5
https://doi.org/10.1016/1010-6030(93)80150-8
https://doi.org/10.1016/1010-6030(93)80150-8
Publikováno v:
Advanced Materials Research; September 2011, Vol. 335 Issue: 1 p732-735, 4p
Publikováno v:
Advanced Materials Research; July 2011, Vol. 284 Issue: 1 p1321-1325, 5p
Publikováno v:
Chinese Journal of Chemistry; Sep1996, Vol. 14 Issue 5, p447-453, 7p
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