Water-mediated synthesis of hydrogen-bonded metal-organic frameworks.

ABSTRACT: The integration of different types of frameworks into one would provide a unique opportunity for the development of crystalline frameworks that can combine the unique advantages of each. In this work, we successfully realize the integration of metal-organic frameworks (MOFs) and hydrogen-bonded organic frameworks (HOFs) through the synthesis of two hydrogen-bonded metal-organic frameworks, namely NNM-1(M) (M = Cu or Ni). The structures of NNM-1 are built on (4, 4)-squared coordinative metal-organic layers. Between the layers, two adjacent protonated carboxylic groups serve as both hydrogen donors and acceptors, leading to the formation of hydrogen-bonded pillars with R ₂ ²(8) dimeric hydrogen bonding, the most common hydrogen-bonded motif in HOFs. It was found

SUBMITTER: Xiao Z 

PROVIDER: S-EPMC12284809 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature