100077-38-1Relevant articles and documents
In situ production of silver nanoparticles on an aldehyde-equipped conjugated porous polymer and subsequent heterogeneous reduction of aromatic nitro groups at room temperature
Liu, Jie,Cui, Jieshun,Vilela, Filipe,He, Jun,Zeller, Matthias,Hunter, Allen D.,Xu, Zhengtao
, p. 12197 - 12200 (2015)
In a metal-free procedure, chelating thiol groups and an electrophile react to assemble a robust, conjugated porous polymer with pendant aldehyde functionalities. These groups are able to reduce Ag(I) ions to generate, in situ, Ag(0) nanoparticles evenly dispersed in the polymer matrix. The Ag(0)-polymer composite enables selective reduction of aromatic nitro compounds as a heterogeneous catalyst, and can be conveniently recycled multiple times.
π-conjugated trinuclear group-9 metalladithiolenes with a triphenylene backbone
Sakamoto, Ryota,Kambe, Tetsuya,Tsukada, Satoru,Takada, Kenji,Hoshiko, Ken,Kitagawa, Yasutaka,Okumura, Mitsutaka,Nishihara, Hiroshi
, p. 7411 - 7416 (2013)
Previously, we synthesized π-conjugated trinuclear metalladithiolene complexes based on benzenehexathiol (J. Chem. Soc., Dalton Trans.1998, 2651; Dalton Trans.2009, 1939; Inorg. Chem.2011, 50, 6856). Here we report trinuclear complexes with a triphenylene backbone. A reaction with triphenylenehexathiol and group 9 metal precursors in the presence of triethylamine gives rise to trinuclear complexes 9-11. The planar structure of 11 is determined using single crystal X-ray diffraction analysis. The ligand-to-metal charge transfer bands of 9-11 move to longer wavelengths compared with those of mononuclear 12-14. Electrochemical measurements disclose that the one-electron and two-electron reduced mixed-valent states are stabilized thermodynamically. UV-vis-NIR spectroscopy for the reduced species of 9 identifies intervalence charge transfer bands for 9- and 92-, substantiating the existence of electronic communication among the three metal nuclei. These observations prove that the triphenylene backbone transmits π-conjugation among the three metalladithiolene units.
POROUS SCAFFOLDS FOR ELECTROCHEMICALLY-CONTROLLED REVERSIBLE CAPTURE AND RELEASE OF ALKENES
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Paragraph 00173; 00181-00189, (2019/02/25)
In some embodiments, the present disclosure pertains to a method for capturing alkenes that includes: associating the alkenes with metal-organic frameworks, where the metal-organic frameworks includes one or more metals and one or more ligands coordinated