Graduation Year

2012

Document Type

Thesis

Degree

M.S.

Degree Granting Department

Chemistry

Major Professor

Shengqian Ma

Co-Major Professor

Abdul Malik

Committee Member

Xiao (Sheryl) Li

Keywords

coordination polymers, metal-organic framework, porphyrin, porosity, nanoscaled secondary building units, polyhedral cage

Abstract

Porous metal-organic frameworks are a new type of functional materials with potential applications for gas storage, gas separation, catalysis, biomedical and chemical sensors. This thesis describes several porous metal-metalloporphyrin frameworks (MMPFs), which were synthesized with a series of transition metals and 5,15-bis(3,5-dicarboxyphenyl)-10,20-bis(2,6-dibromophenyl)porphine. Among these MMPFs, the cobalt MMPF (CoBrPTC) has a fcu structure, which represents the first porphyrin-based MOF with this topology. CoBrPTC was evaluated as heterogeneous catalyst and demonstrated interesting catalytic performances.

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