Category: iodides-buliding-blocksIn 2019 ,《Selenacalix[4]dithienothiophene: Synthesis, Structure, and Complexation of a Cyclic Tetramer of Selenide-Bridging Dithienothiophene》 was published in Chemistry – An Asian Journal. The article was written by Hasegawa, Masashi; Takahashi, Kazuhiro; Inoue, Ryota; Haga, Shiori; Mazaki, Yasuhiro. The article contains the following contents:
An efficient cyclization toward a cyclic tetramer of dithienothiophene (DTT) linked by divalent selenium atoms was developed via palladium-catalyzed coupling reaction of (nBu3Sn)2Se. X-ray anal. revealed its highly sym. structure had an alternate arrangement of DTT units. There are several Se···π interactions forming a supramol. network lead to large void channel space. The cyclic tetramer possessed moderate electron-donating ability. Furthermore, the cyclic tetramer underwent complexation with C60 in a 1:2 ratio in the solid state to give a highly sym. three-dimensional array of C60. The experimental part of the paper was very detailed, including the reaction process of 1-Iodo-4-methylbenzene(cas: 624-31-7Category: iodides-buliding-blocks)
1-Iodo-4-methylbenzene(cas: 624-31-7) is used in wide range of medicals industrial applications as well as in pharmaceutical intermediates, polarizing films for Liquid Crystal Display (LCD) chemicals.Category: iodides-buliding-blocks
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com