Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Qing-di Zhou"'
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 4, Pp o489-o489 (2013)
In the title adduct, C11H11N3O·C2H4O2, all non-H atoms of the acetamide molecule are roughly coplanar, with an r.m.s. deviation of 0.0720 Å. The dihedral angle between the ring plane and the acetamide group is 8.5 (2)°. In the crystal, O—H...N a
Externí odkaz:
https://doaj.org/article/35ae254aadba4412a7c0879f4bdd793c
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 2, Pp o153-o154 (2013)
In the title co-crystal, C12H11Br2N3O·C4H5NO2, the naphthyridine derivative and the pyrrolidine-2,5-dione molecules have crystallographic mirror-plane symmetry with all non-H atoms, except the Br atom, located on the mirror plane. In the crystal, N
Externí odkaz:
https://doaj.org/article/51241ff1b34a410abe7cd828164d85e2
Autor:
Zhu Tao, Qing-di Zhou, Xi Xia, Kai Chen, Yun-Qian Zhang, Chun-Yan Shan, Gang Wei, Yu-Qing Yao
Publikováno v:
New Journal of Chemistry. 42:802-806
Two perhydroxylated cucurbit[6]uril-based supramolecular assemblies have been obtained via crystallization of perhydroxylated cucurbit[6]uril {(HO)12Q[6]} from aqueous HCl solutions of different concentrations. Single-crystal X-ray diffraction (unit
Autor:
Kai-Zhi Zhou, Qian-Jiang Zhu, Jing-Xin Liu, Pei-Hua Ma, Yun-Qian Zhang, Rui-Lian Lin, Zhu Tao, Yun-Xia Qu, Qing-di Zhou, Gang Wei
Publikováno v:
Organic Chemistry Frontiers. 4:1799-1805
The binding interactions of CyP6Q[6] with a series of alkyl diammonium (+H3N(CH2)nNH3+, n = 2, 4, 6, 8, 10, 12) and aryl diammonium (p-phenylenediammonium and p-xylenediammonium) ions both in aqueous solution and in the solid state have been studied
Autor:
Yun-Xia Qu, Qing-di Zhou, Kai-Zhi Zhou, Pei-Hua Ma, Yun-Qian Zhang, Kai Chen, Gang Wei, Xin Xiao, Zhu Tao
Publikováno v:
Inorganic chemistry. 57(12)
Coordination and supramolecular assemblies of a fully substituted cyclopentanocucurbit[6]uril (CyP6Q[6]) with a series of lanthanide cations (Ln3+) have been investigated in the presence of tetrachlorozincate anion ([ZnCl4]2–). X-ray single-crystal
Publikováno v:
European Journal of Inorganic Chemistry. 2015:3006-3010
The coordination and supramolecular assemblies of lanthanide cations and perhydroxycucurbit[5]uril {(HO)10Q[5]} in the presence of [SiW12O40]4– anions and transition metal salts show significant differences as the lanthanide atomic number increases
Autor:
Qian Jiang Zhu, Qing-di Zhou, Ying Fan, Sai Feng Xue, Zhu Tao, Rui Han Gao, Bo Xiao, Jian-Xin Zhang, Chen Peng
Publikováno v:
RSC Advances. 5:65775-65779
A one-pot strategy was employed to synthesize a series of water-soluble cucurbit[7]uril-anchored polyacrylic acids (Q[7]-anchored PAAs) with high yields in the presence of an ammonium persulfate salt as both an initiator and an oxidant. The effects o
Autor:
Qian-Jiang Zhu, Sai-Feng Xue, Ying Fan, Zhu Tao, Rui-Han Gao, Qing-di Zhou, Bo Xiao, Jian-Xin Zhang, Chen Peng
Publikováno v:
RSC Advances. 5:33809-33813
A one-pot strategy was employed to synthesize a series of cucurbit[5]uril-anchored (Q[5]-anchored) polymers with high yields. The acrylic acid (AA) monomer, an ammonium persulfate salt (APS) initiator, and an oxidant were used in the polymerization.
Autor:
Qing-hua Hu, Qing-di Zhou, Qian-Jiang Zhu, Gui-Xian Song, Gang Wei, Sai-Feng Xue, Ying Huang, Zhu Tao
Publikováno v:
RSC Adv.. 4:3348-3354
The host–guest interactions of macrocyclic hosts cucurbit[7,8]urils (Q[7,8]) with prototropic forms of the drug gefitinib (diprotonated: GH2+ and neutral: G) were investigated by electronic absorption spectroscopy. The two hosts Q[7,8] showed stron
Autor:
Qing-di Zhou, Hubert Leonardus Regtop, Brendan J. Kennedy, Trevor W. Hambley, Warwick B, Peter Turner, Biffin, Peter A. Lay
Publikováno v:
Inorganic Chemistry. 39:3742-3748
The syntheses and spectral and structural characterizations of Zn(II) indomethacin [1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid = IndoH] complexes, as different solvent adducts, ...