Al Muqarrabun Laode M R, Atthar Asma S, Kumar C Pradeep, Mandadapu Vijaybabu, Abdulrahman Ahmed, Iranmanesh Hasti, Beves Jonathon E, Day Anthony I
Chemistry, School of Science, University of New South Wales Canberra, Australian Defence Force Academy, Canberra, Australian Capital Territory 2600, Australia.
School of Chemistry, UNSW Sydney, Sydney, New South Wales 2052, Australia.
J Org Chem. 2023 Sep 1;88(17):12208-12215. doi: 10.1021/acs.joc.3c00413. Epub 2023 Aug 22.
Tetrahydrothiophenocucurbit[5 and 6]uril has been synthesized from tetrathiophenoglycoluril diether, providing thioether functionality at the exterior equatorial position of the cucurbituril cage. This functionality has been investigated for chemical modification through sulfoxide formation and subsequent Pummerer rearrangement to the acetoxy derivative of the tetrahydrothiophenocucurbit[5]uril. Nanoparticles of Au and Ag were prepared in the presence of tetrahydrothiophenocucurbit[6]uril, which curiously led to the formation of nanoparticle chains, growing in length over days to weeks.
四氢硫代苯并[5,6]瓜环已由四硫代苯并甘脲二醚合成，在瓜环笼的赤道外侧位置提供了硫醚官能团。已对该官能团进行了研究，通过形成亚砜并随后进行Pummerer重排生成四氢硫代苯并[5]瓜环的乙酰氧基衍生物来进行化学修饰。在四氢硫代苯并[6]瓜环存在的情况下制备了金和银的纳米颗粒，奇怪的是这导致了纳米颗粒链的形成，其长度在数天至数周内不断增长。
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