title: Porous solids arising from synergistic and competing modes of assembly: combining coordination chemistry and covalent bond formation.
abstract: Design and synthesis of porous solids employing both reversible coordination chemistry and reversible covalent bond formation is described. The combination of two different linkage modes in a single material presents a link between two distinct classes of porous materials as exemplified by metal-organic frameworks (MOFs) and covalent organic frameworks (COFs). This strategy, in addition to being a compelling material-discovery method, also offers a platform for developing a fundamental understanding of the factors influencing the competing modes of assembly. We also demonstrate that even temporary formation of reversible connections between components may be leveraged to make new phases thus offering design routes to polymorphic frameworks. Moreover, this approach has the striking potential of providing a rich landscape of structurally complex materials from commercially available or readily accessible feedstocks.
authors: Department of Chemistry, University of Michigan, 930 N. University Ave, Ann Arbor, MI 48109 (USA).
authors: Ananya
authors: A
authors: Dutta
authors: Kyoungmoo
authors: K
authors: Koh
authors: Antek G
authors: AG
authors: Wong-Foy
authors: Adam J
authors: AJ
authors: Matzger
keywords: coordination modes; covalent organic frameworks; crystal engineering; metal-organic frameworks; microporous materials