Over the past 25 years, metal–organic frameworks
(MOFs)
have developed into an increasingly intricate class of crystalline
porous materials in which the choice of building blocks offers significant
control over the physical properties of the resulting material. Despite
this complexity, fundamental coordination chemistry design principles
provided a strategic basis to design highly stable MOF structures.
In this Perspective, we provide an overview of these design strategies
and discuss how researchers leverage fundamental chemistry concepts
to tune reaction parameters and synthesize highly crystalline MOFs.
We then discuss these design principles in the context of several
literature examples, highlighting both relevant fundamental chemistry
principles and additional design principles required to access stable
MOF structures. Finally, we envision how these fundamental concepts
may offer access to even more advanced structures with tailored properties
as the MOF field looks toward the future.