319430-87-0Relevant articles and documents
[WS4Cu3I2]- and [WS 4Cu4]2+ secondary building units formed a metal-organic framework: Large tubes in a highly interpenetrated system
Lu, Zhen-Zhong,Zhang, Rui,Li, Yi-Zhi,Guo, Zi-Jian,Zheng, He-Gen
, p. 2919 - 2921 (2011)
A 3D metal-organic framework, {[WS4Cu4(dpbp) 4]2+·[WS4Cu3(dpbp) 2I2]-·I-}n· xSolvent, [dpbp = 4,4′-di(4-pyridyl)biphenyl] with an unpr
Diverse Multi-Functionalized Oligoarenes and Heteroarenes for Porous Crystalline Materials
Grosjean, Sylvain,Hassan, Zahid,W?ll, Christof,Br?se, Stefan
, p. 1446 - 1460 (2018/10/24)
A modular synthesis of multi-functionalized biphenyl, terphenyl and higher linear oligophenylene dicarboxylic acids and pyridine-terminated oligoarenes by stepwise palladium–catalyzed borylation/Suzuki–Miyaura cross-coupling reactions is described. The presence of several distinct functional groups such as azide, hydroxy, and alkyne, as well as coordinative functional end groups (carboxylic acid or pyridine) combined in a single oligoarene molecular unit at strategic positions offer an advantageous dual-utility. First, these compounds can serve as useful molecular bricks (ditopic organic linkers) in the construction of complex porous crystalline materials. Second, after the assembly into the crystalline coordination networks, orthogonal functional sites within the linker-backbone offer tremendous potential from application perspectives as they can be modified by a wide range of post-synthetic modifications including azide–alkyne click chemistry. This allows further tailoring of the supramolecular assemblies to yield novel multifunctional materials.
Using host-guest complexation to fold a flexible linear organic string: Kinetically controlled syntheses of [3]catenanes and a five-membered molecular necklace
Chang, Chia-Fong,Chuang, Chun-Ju,Lai, Chien-Chen,Liu, Yi-Hung,Peng, Shie-Ming,Chiu, Sheng-Hsien
supporting information, p. 10094 - 10098 (2012/11/13)
Rings and necklaces: Three [3]catenanes and a five-membered molecular necklace ([5]MN), with up to 60- and 92-membered rings as their centerpieces, respectively, have been synthesized. The synthesis started from the corresponding complexes in which the threaded flexible linear guests were bent at approximately right angles to facilitate kinetically controlled macrocyclizations. Copyright