31657-37-1Relevant articles and documents
Decoquinate derivatives: A new class of potent antischistosomal agents against Schistosoma japonicum
Wang, Wen-Long,Song, Li-Jun,Hu, Bo-Chun,Miao, Li,Chen, Xiao-Yu,Fan, Wen-Hua,Yin, Xu-Ren,Shen, Shuang,Ding, Zhao-Feng,Yu, Chuan-Xin
, p. 1547 - 1552 (2017)
Decoquinate (1), an old and inexpensive coccidiostat, exhibited potent antimalarial activity, however, its antischistosomal activity against Schistosoma japonicum has not yet been evaluated. Based on decoquinate, a series of decoquinate derivatives was designed, synthesized, evaluated as a new class of antischistosomal agents against S. japonicum adult worms in vitro. Among them, compound 15 killed 100% of adult S. japonicum in 72?h at the concentration of 10?μmol/L in vitro, exhibited stronger worm-killing activity than PZQ in vitro and could serve as a promising lead compound to develop new antischistosomal agents.
Synthesis and liquid-crystalline properties of N,N′-di-(5-(4- alkoxyphenyl)azo)-salicylidene-1,2-phenylene diiminato nickel(II) complexes
Rezvani, Zolfaghar,Nejati, Kamellia,Alizadeh, Eslam,Sammimi, Razie
, p. 16 - 26 (2010)
The synthesis, characterization, and liquid-crystal properties of two new tetradentate N,N′-di-(5-(4-alkoxyphenyl)azo)-salicylidene-1,2 phenylene diimine ligands (alkoxy=octloxy, decyloxy) and their nickel(II) complexes are reported. The ligands were prep
Polarization effect in luminescent mesogenic BF2 complexes derived from heterocyclic benzothiazoles
Hsu, Yuan?Chun,Wang, Chun?Yang,Hsiao, Pei?Chi,Cai, Yi-Hong,Lee, Gene?Hsiang,Lai, Chung K.
, (2019/12/09)
Two series of benzo(thia)xazoles 1–2 and one series of boron difluoride complexes 2-BF2 derived from benzothiazoles 2 were reported, and their mesomorphic and optical properties were investigated. The crystal and molecular structures of compound 2 and 2-BF2 (all n = 8) were determined by means of X?ray structural analysis, and both crystallize in the triclinic P-1 and monoclinic P21/c. The geometry at boron center is perfectly tetrahedral, and the overall molecular shapes are considered as rod?shape. Both benzo(thia)xazoles 1 and 2 exhibited N or/and SmC phase, and boron complexes 2-BF2 formed N or/and SmC phase. Benzothiazoles 2 showed a much wider temperature range of mesophase than those of benzoxazoles 1, which were attributed to the better polarization by sulfur atom incorporated. Boron complexes 2-BF2 (n = 10, 12) emitted a yellow?to?green emission at λmax = 569–571 nm in CH2Cl2. This is the first mesogenic BF2 complexes derived from benzothiazoles.
Structurally simple trimesic amides as highly selective anion channels
Yuan, Lin,Shen, Jie,Ye, Ruijuan,Chen, Feng,Zeng, Huaqiang
supporting information, p. 4797 - 4800 (2019/05/02)
Trimesic amide molecules, which contain simple alkyl chains in their periphery, exhibit interesting anion-transport functions. The most active and highly selective channel TA12 efficiently transports ClO4? anions across membranes, with other anions conducted in the order of I? > NO3? > Br? > Cl?.
Liquid crystal semiconductor material as well as preparation method and application of liquid crystal semiconductor material
-
Paragraph 0034; 0039; 0040; 0049; 0052; 0053, (2018/07/30)
The invention discloses a liquid crystal semiconductor material as well as a preparation method and application of the liquid crystal semiconductor material. The liquid crystal semiconductor materialcomprises an organic semiconductor mother nucleus gene, a photochromic gene and a thermotropic liquid crystal gene, wherein the organic semiconductor mother nucleus gene is the core part of the wholemolecule, the characteristics of being sensitive to ultraviolet light and visible light of the photochromic gene can be transformed in conformation or structure, and the thermotropic liquid crystal gene endows the molecule with the characteristic of liquid crystal phase so as to enable molecules to be arranged more orderly by utilizing the superior liquid crystal characteristic, so as to further realize the thermotropic semiconductor material and increase the migration rate. By adopting an evaporation manner, the liquid crystal semiconductor material disclosed by the invention is prepared intoan organic thin film transistor, after irradiation with ultraviolet light, device performance is obviously promoted, and under the dual actions of ultraviolet light and annealing, device performanceis further promoted. Such functional semiconductor material realizes application of specific potentials thereof to photoelectric devices, such as intelligent devices, sensors and functional switches.