Transformation of a copper-based metal-organic polyhedron into a mixed linker MOF for CO2 capture. Academic Article uri icon

abstract

  • A new mixed linker metal-organic framework (MOF) has been synthesized from a copper-based metal-organic polyhedron (MOP-1) and 2,2'-bipyridine (2,2'-bipy). The CuMOF-Bipy with a formula of [Cu2(2,2'-bpy)2(m-BDC)2]n is comprised of a binuclear Cu(II) node coordinated to 2,2'-bipy, and isophthalic acid (m-BDC), which bridges to neighboring nodes. The crystal structure of CuMOF-Bipy consists of a stacked two-dimensional framework with the sql topology. CuMOF-Bipy was characterized by single-crystal X-ray diffraction (SC-XRD), X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA), and CO2 sorption. CuMOF-Bipy was shown to have one-dimensional sinusoidal channels that allow diffusion of CO2 but not N2.

published proceedings

  • Dalton Trans

altmetric score

  • 13.05

author list (cited authors)

  • Abbas, M., Maceda, A. M., Xiao, Z., Zhou, H., & Balkus, K. J.

citation count

  • 3

complete list of authors

  • Abbas, Muhammad||Maceda, Amanda M||Xiao, Zhifeng||Zhou, Hong-Cai||Balkus, Kenneth J

publication date

  • April 2023