An, Jihyun
(2011)
Porous Metal-Adeninate Crystalline Materials: Design, Synthesis and Emerging Properties.
Doctoral Dissertation, University of Pittsburgh.
(Unpublished)
Abstract
The research is aimed at designing and synthesizing porous biomolecule-based materialsfor potential environmental and biological applications. We developed synthetic methods tocontrol the coordination chemistry between adenine and metal ions with the aim of organizingadenine into structurally well-defined porous materials. As a result, several interesting metaladeninate frameworks, based on various metal-adeninate coordination modes, have beensynthesized and characterized. They exhibit not only interesting structures but also uniquephysical properties.The research has shown that adenine is a versatile biomolecular ligand for theconstruction and design of crystalline supramolecular and extended porous solid-state materialsincluding MOFs. Metal-adeninate materials can be permanently porous and can selectivelyadsorb and store various gas molecules. Anionic-MOFs can be used as materials for gas sorption,drug storage and release, and the sensitization of lanthanides by tuning the functionality and poremetrics of anionic-MOFs via cation exchange. Finally, a new strategy to design and constructmesoporous MOFs with unprecedented pore volumes from metal-adeninate secondary buildingunits (SBUs) has also been discovered.
Share
| Citation/Export: |
|
| Social Networking: |
|
Details
| Item Type: |
University of Pittsburgh ETD
|
| Status: |
Unpublished |
| Creators/Authors: |
|
| Date: |
28 January 2011 |
| Date Type: |
Completion |
| Defense Date: |
31 August 2010 |
| Approval Date: |
28 January 2011 |
| Submission Date: |
19 November 2010 |
| Access Restriction: |
No restriction; Release the ETD for access worldwide immediately. |
| Institution: |
University of Pittsburgh |
| Schools and Programs: |
Dietrich School of Arts and Sciences > Chemistry |
| Degree: |
PhD - Doctor of Philosophy |
| Thesis Type: |
Doctoral Dissertation |
| Refereed: |
Yes |
| Uncontrolled Keywords: |
metal-organic framework; coordination polymer; adenine |
| Other ID: |
etd-11192010-190333 |
| Date Deposited: |
13 Feb 2012 21:43 |
| Last Modified: |
15 Nov 2016 13:55 |
| URI: |
http://d-scholarship.pitt.edu/id/eprint/10854 |
Metrics
Monthly Views for the past 3 years
Plum Analytics
Actions (login required)
 |
View Item |
![[feed]](/images/feed-icon-32x32.png){kind=icon}