POLYYNES

作品数:6被引量:12H指数:2
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相关领域:理学更多>>
相关作者:房良刘轶赵新洛更多>>
相关机构:上海大学更多>>
相关期刊:《Chinese Journal of Chemistry》《Chinese Journal of Natural Medicines》《Chinese Journal of Polymer Science》《Chinese Physics B》更多>>
相关基金:国家自然科学基金更多>>
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Large-scale synthesis of polyynes with commercial laser marking technology
《Chinese Physics B》2022年第12期425-428,共4页Liang Fang Yanping Xie Shujie Sun Wei Zi 
Project supported by the Nanhu Scholars Program for Young Scholars of Xinyang Normal University
The space-confined synthesis method has been an efficient way for the preparation of linear carbon chains.However,the large-scale preparation of linear carbon chains still faces many challenges due to the lack of meth...
关键词:POLYYNES carbon chains single-walled carbon nanotubes 
Nitrogen-tailored quasiparticle energy gaps of polyynes
《Chinese Physics B》2022年第12期170-174,共5页Kan Zhang Jiling Li Peitao Liu Guowei Yang Lei Shi 
Project supported by Guangdong Basic and Applied Basic Research Foundation(Grant No.2019A1515011227);the National Natural Science Foundation of China(Grant No.51902353);the Fundamental Research Funds for the Central Universities,Sun Yat-sen University(Grant No.22lgqb03);the Fund from the State Key Laboratory of Optoelectronic Materials and Technologies(Grant No.OEMT-2022-ZRC-01)
Polyyne,an sp~1-hybridized linear allotrope of carbon,has a tunable quasiparticle energy gap,which depends on the terminated chemical ending groups as well as the chain length.Previously,nitrogen doping was utilized t...
关键词:polyyne NITROGEN-DOPING quasiparticle energy gap GW calculations 
Pharmacokinetic profiles of falcarindiol and oplopandiol in rats after oral administration of polyynes extract of Oplopanax elatus被引量:2
《Chinese Journal of Natural Medicines》2016年第9期714-720,共7页SUN Wei HE Yi-Sheng XU Ling-Hui ZHANG Bi-Ying QI Lian-Wen YANG Jie LI Ping WEN Xiao-Dong 
supported by National Natural Science Foundation of China(Nos.81373957,81373919,and 81573567);Natural Science Foundation of Jiangsu Province(No.BK20131306);Jiangsu"Shuang Chuang"Team Program
Polyynes, such as facarindiol(FAD) and oplopandiol(OPD), are responsible for anticancer activities of Oplopanax elatus(O. elatus). A novel approach to pharmacokinetics determination of the two natural polyynes in rats...
关键词:Oplopanax elatus POLYYNES LC-MS Pharmacokinetic study 
Synthesis and Luminescent Properties of Platinum-Containing Polyynes with Tetraacetylenic 9,9-Dihexylfluorene Units
《Chinese Journal of Chemistry》2006年第8期1020-1025,共6页柳利 陈祖兴 柳士忠 黄维扬 
Soluble platinum(Ⅱ) polyyne polymers trans-{Pt-[P(C4H8N)3]2(C≡C)2R(C≡C)2-}n and trans-{Pt-[P(C4H3O)3]2(C ≡C)2R(C ≡ C)2- }n (R = 9,9-dihexylfluorene-2,7-diyl) have been prepared in good yields by C...
关键词:PLATINUM ACETYLIDE BUTADIYNE FLUORENE triplet emission 
Hyperbranched Organometallic Polyynes:Optical and Thermal Properties and Their Transformation into Soft Ferromagnetic Ceramics被引量:3
《复旦学报(自然科学版)》2005年第5期859-860,共2页M. Hauβlert H. Dong J. W. Y. Lam A. Qin H. Tong B. Z. Tang 
关键词:有机金属 聚炔烃 热性质 铁磁体 催化反应 
HYPERBRANCHED CONJUGATIVE MACROMOLECULES CONSTRUCTED FROM TRIPLE-BOND BUILDING BLOCKS被引量:7
《Chinese Journal of Polymer Science》2005年第6期567-591,共25页Matthias HaeuBler Hong-chen Dong Jacky Wing Yip Lam Rong-hua Zheng An-jun Qin Ben-zhong Tang 
This work was partially supported by the Hong Kong Research Grants Council,the University Grants Committee of Hong Kong,and the National Natural Science Foundation of China.
Polycyclotrimerization and polycoupling of acetylenic monomers respectively furnish hyperbranched polyarylenes and polyynes with high molecular weights (up to 1 × 10^6) in high yields (up to 99.9%). The polymers ...
关键词:Hyperbranched polymers Alkyne polycyclotrimerization Alkyne polycoupling POLYARYLENES POLYYNES Optical materials PHOTORESISTS Soft ferromagnetic ceramics 
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