3 years ago

Construction of Four Copper Coordination Polymers Derived from a Tetra-Pyridyl-Functionalized Calix[4]arene: Synthesis, Structural Diversity, and Catalytic Applications in the A3 (Aldehyde, Alkyne, and Amine) Coupling Reaction

Construction of Four Copper Coordination Polymers Derived from a Tetra-Pyridyl-Functionalized Calix[4]arene: Synthesis, Structural Diversity, and Catalytic Applications in the A3 (Aldehyde, Alkyne, and Amine) Coupling Reaction
Cai-Wen Zhang, Lei-Lei Liu, Meng-Yu Liu, Shu-Kuan Mao, Cai-Xia Yu, Yun-He Lv, Fei-Long Hu
Solvothermal reactions of CuX2 (X = NO3, Cl, Br, I) with tetra-pyridyl-functionalized calix[4]arene afforded four novel coordination polymers. Complexes 14 are characterized by infrared spectroscopy, thermogravimetric analysis, single-crystal X-ray diffraction, and powder X-ray diffraction. Complex 3 showed the best catalytic properties for the synthesis of versatile propargylamines from the A3 reaction of formaldehyde with a variety of alkynes and amines.

Publisher URL: http://dx.doi.org/10.1021/acs.cgd.7b00898

DOI: 10.1021/acs.cgd.7b00898

You might also like
Discover & Discuss Important Research

Keeping up-to-date with research can feel impossible, with papers being published faster than you'll ever be able to read them. That's where Researcher comes in: we're simplifying discovery and making important discussions happen. With over 19,000 sources, including peer-reviewed journals, preprints, blogs, universities, podcasts and Live events across 10 research areas, you'll never miss what's important to you. It's like social media, but better. Oh, and we should mention - it's free.

  • Download from Google Play
  • Download from App Store
  • Download from AppInChina

Researcher displays publicly available abstracts and doesn’t host any full article content. If the content is open access, we will direct clicks from the abstracts to the publisher website and display the PDF copy on our platform. Clicks to view the full text will be directed to the publisher website, where only users with subscriptions or access through their institution are able to view the full article.