金属-有机骨架异构体的研究，以及三向性连接的In和Zr MOF对SF6的吸收和荧光

IF 4.2 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2025-08-19 DOI:10.1039/d5cc02180d

Hao Li , Francoise M. Amombo Noa , Michelle Åhlén , Zhejian Cao , Joakim Andréasson , Ocean Cheung , Lars Öhrström

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引用次数: 0

摘要

通过网络拓扑分析阐明了框架异构体的概念，其中In3+的一种新的棒状mof异构体和三羟基连接剂4,4′，4”-（苯-1,3,5-三基-三（氧））三苯甲酸（H3bttb） CTH-41具有不同于437-MOF的独特的3-和4-连接网络。CTH-41对SF6的亲和力为1587 m2/g，而新的Zr4+ dot-MOF与相同的连接剂[Zr6(bttb)4(O)4(OH)4] CTH-42形成了基于柔性bttb连接剂不同构象的3-，12-连接的llj-net。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

On metal–organic framework isomers, and the SF6 sorption and fluorescence of an In and a Zr MOF with a tritopic linker†

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On metal–organic framework isomers, and the SF6 sorption and fluorescence of an In and a Zr MOF with a tritopic linker†

The concept of framework isomers by network topology analysis is illustrated by a new rod-MOF isomer of In³⁺ and the tritopic linker 4,4′,4′′-(benzene-1,3,5-triyl-tris(oxy))tribenzoic acid (H₃bttb), , with a unique 3- and 4-connected net different from . shows affinity for SF₆ with a Langmuir area of 1587 m² g⁻¹ while the new Zr⁴⁺ dot-MOF with the same linker [Zr₆(bttb)₄(O)₄(OH)₄] , forms the 3-, 12-connected -net based on a different conformation of the flexible bttb linker.

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来源期刊

Chemical Communications 化学-化学综合

CiteScore

8.60

自引率

4.10%

发文量

2705

审稿时长

1.4 months

期刊介绍： ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.