The first two cage based crystalline covalent organic frameworks, cage-COF-1 and cage-
COF-2, were constructed from a prism-like three-aldehyde-containing molecular cage. The …

Hexagonal hexaminophenyl benzene, tetragonal tetrakis (4-aminophenyl) ethane, and
trigonal 1, 3, 5-tris (p-formylphenyl) benzene were all joined together by imine linkages to …

Covalent organic frameworks (COFs) 1, 2 are an incipient class of porous crystalline
materials that have attracted considerable attention for applications related to gas storage, 3 …

Covalent organic frameworks (COFs) are a class of crystalline porous polymers that allow
the atomically precise integration of organic units to create predesigned skeletons and …

Covalent organic frameworks (COFs), a fast-growing field in crystalline porous materials,
have achieved tremendous success in structure development and application exploration …

Three-dimensional (3D) covalent organic frameworks (COFs) are rare because there is a
limited choice of organic building blocks that offer multiple reactive sites in a polyhedral …

In the past decade, covalent organic frameworks (COFs) have emerged as a new class of
highly ordered crystalline organic porous polymers. They have attracted tremendous …

We present a strategy whereby selective formation of imine covalent organic frameworks
(COFs) based on linking of triangles and squares into the fjh topology was achieved by the …

The design and synthesis of 2D and 3D crystalline covalent organic frameworks (COFs) from
macromolecular and even infinite building units is largely undeveloped. Here, we report a …

Covalent organic frameworks (COFs) represent an exciting new type of porous organic
materials, which are ingeniously constructed with organic building units via strong covalent …