Stability and porosity enhancement through concurrent ligand extension and secondary building unit stabilization

Daofeng Sun; Yanxiong Ke; Tracy M. Mattox; Sean Parkin; Hong Cai Zhou

doi:10.1021/ic0609002

Stability and porosity enhancement through concurrent ligand extension and secondary building unit stabilization

Daofeng Sun, Yanxiong Ke, Tracy M. Mattox, Sean Parkin, Hong Cai Zhou

Chemistry

Research output: Contribution to journal › Article › peer-review

94 Scopus citations

Abstract

A trigonal nanosized carboxylate ligand, 1,3,5-tris[4′-carboxy(1, 1′-biphenyl-4-yl)]benzene (TCBPB), has been synthesized and applied in the construction of porous metal-organic frameworks (MOFs). A solvothermal reaction of TCBPB and a zinc salt in the presence of pyridine produces 1, an unstable MOF consisting of a tetrazinc secondary building unit (SBU) with labile terminal ligands. Changing pyridine to a noncoordinating base in the assembly procedure affords 2, a stable MOF with permanent porosity containing an octazinc SBU without labile terminal ligands.

Original language	English
Pages (from-to)	7566-7568
Number of pages	3
Journal	Inorganic Chemistry
Volume	45
Issue number	19
DOIs	https://doi.org/10.1021/ic0609002
State	Published - Sep 18 2006

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry

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10.1021/ic0609002

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abstract = "A trigonal nanosized carboxylate ligand, 1,3,5-tris[4′-carboxy(1, 1′-biphenyl-4-yl)]benzene (TCBPB), has been synthesized and applied in the construction of porous metal-organic frameworks (MOFs). A solvothermal reaction of TCBPB and a zinc salt in the presence of pyridine produces 1, an unstable MOF consisting of a tetrazinc secondary building unit (SBU) with labile terminal ligands. Changing pyridine to a noncoordinating base in the assembly procedure affords 2, a stable MOF with permanent porosity containing an octazinc SBU without labile terminal ligands.",

author = "Daofeng Sun and Yanxiong Ke and Mattox, {Tracy M.} and Sean Parkin and Zhou, {Hong Cai}",

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T1 - Stability and porosity enhancement through concurrent ligand extension and secondary building unit stabilization

AU - Sun, Daofeng

AU - Ke, Yanxiong

AU - Mattox, Tracy M.

AU - Parkin, Sean

AU - Zhou, Hong Cai

PY - 2006/9/18

Y1 - 2006/9/18

N2 - A trigonal nanosized carboxylate ligand, 1,3,5-tris[4′-carboxy(1, 1′-biphenyl-4-yl)]benzene (TCBPB), has been synthesized and applied in the construction of porous metal-organic frameworks (MOFs). A solvothermal reaction of TCBPB and a zinc salt in the presence of pyridine produces 1, an unstable MOF consisting of a tetrazinc secondary building unit (SBU) with labile terminal ligands. Changing pyridine to a noncoordinating base in the assembly procedure affords 2, a stable MOF with permanent porosity containing an octazinc SBU without labile terminal ligands.

AB - A trigonal nanosized carboxylate ligand, 1,3,5-tris[4′-carboxy(1, 1′-biphenyl-4-yl)]benzene (TCBPB), has been synthesized and applied in the construction of porous metal-organic frameworks (MOFs). A solvothermal reaction of TCBPB and a zinc salt in the presence of pyridine produces 1, an unstable MOF consisting of a tetrazinc secondary building unit (SBU) with labile terminal ligands. Changing pyridine to a noncoordinating base in the assembly procedure affords 2, a stable MOF with permanent porosity containing an octazinc SBU without labile terminal ligands.

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JO - Inorganic Chemistry

JF - Inorganic Chemistry

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ER -

Stability and porosity enhancement through concurrent ligand extension and secondary building unit stabilization

Abstract

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