Idioma:

Trichalcogenasupersumanenes and its concave-convex supramolecular assembly with fullerenes

Sun, Yixun ; Wang, Xin ; Yang, Bo ; Chen, Muhua ; Guo, Ziyi ; Wang, Yiting ; Li, Ji ; Xu, Mingyu ; Zhang, Yunjie ; Sun, Huaming ; Dang, Jingshuang ; Fan, Juan ; Li, Jing ; Wei, Junfa

Nature communications, 2023-06, Vol.14 (1), p.3446-3446, Article 3446 [Periódico revisado por pares]

England: Nature Publishing Group

Texto completo disponível

Citações Citado por

Enviar para

Título:
Trichalcogenasupersumanenes and its concave-convex supramolecular assembly with fullerenes
Autor: Sun, Yixun ; Wang, Xin ; Yang, Bo ; Chen, Muhua ; Guo, Ziyi ; Wang, Yiting ; Li, Ji ; Xu, Mingyu ; Zhang, Yunjie ; Sun, Huaming ; Dang, Jingshuang ; Fan, Juan ; Li, Jing ; Wei, Junfa
Assuntos: Aldehydes ; Aromatic compounds ; Carbon ; Chlorine ; Crystallography ; Fullerenes ; Methylene ; Selenium ; Structural strain ; Sulfur ; Supramolecular compounds ; Synthesis ; X-ray crystallography
É parte de: Nature communications, 2023-06, Vol.14 (1), p.3446-3446, Article 3446
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Descrição: Synthesis of buckybowls have stayed highly challenging due to the large structural strain caused by curved π surface. In this paper, we report the synthesis and properties of two trichalcogenasupersumanenes which three chalcogen (sulfur or selenium) atoms and three methylene groups bridge at the bay regions of hexa-peri-hexabenzocoronene. These trichalcogenasupersumanenes are synthesized quickly in three steps using an Aldol cyclotrimerization, a Scholl oxidative cyclization, and a Stille type reaction. X-ray crystallography analysis reveals that they encompass bowl diameters of 11.06 Å and 11.35 Å and bowl depths of 2.29 Å and 2.16 Å for the trithiasupersumanene and triselenosupersumanene, respectively. Furthermore, trithiasupersumanene derivative with methyl chains can form host-guest complexes with C or C , which are driven by concave-convex π ⋯ π interactions and multiple C-H ⋯ π interactions between bowl and fullerenes.
Editor: England: Nature Publishing Group
Idioma: Inglês

Links

View this record in MEDLINE/PubMed

Voltar para lista de resultados

Anterior Resultado 8 Avançar Ir para próxima página

Realização: Logos de Redes Sociais:

Trichalcogenasupersumanenes and its concave-convex supramolecular assembly with fullerenes

Sun, Yixun ; Wang, Xin ; Yang, Bo ; Chen, Muhua ; Guo, Ziyi ; Wang, Yiting ; Li, Ji ; Xu, Mingyu ; Zhang, Yunjie ; Sun, Huaming ; Dang, Jingshuang ; Fan, Juan ; Li, Jing ; Wei, Junfa

England: Nature Publishing Group

Buscando em bases de dados remotas. Favor aguardar.