Protection and deprotection approach for the introduction of functional groups into metal-organic frameworks.
A noncoordinating hydroxyl group was introduced into a metal-organic framework (MOF) by a procedure involving a protection, complexation, and deprotection (PCD) reaction sequence, and the crystal structure of a novel MOF, [Zn(dhybdc)(bpy)] x 4 DMF (1), was determined. 1 did not have an interpenetrated structure. The three-dimensional pores had large apertures. Results showed that the PCD method is a novel synthetic method for the introduction of various functional groups into MOFs.
Department of Chemistry, Faculty of Science, Kyushu University, Hakozaki 6-10-1, Higashi-ku, Fukuoka 812-8581, Japan. teppei@chem.kyushu-univ.jp
Teppei
T
Yamada
Hiroshi
H
Kitagawa