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Title: Atomic layer deposition in a metal–organic framework: Synthesis, characterization, and performance of a solid acid

Journal Article · · Chemistry of Materials
ORCiD logo [1];  [2];  [2];  [3]; ORCiD logo [4]; ORCiD logo [4];  [4];  [3];  [4]; ORCiD logo [5];  [4]; ORCiD logo [2]; ORCiD logo [2];  [1]; ORCiD logo [6]
  1. Northwestern Univ., Evanston, IL (United States)
  2. Univ. of Minnesota, Minneapolis, MN (United States)
  3. Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
  4. Argonne National Lab. (ANL), Argonne, IL (United States)
  5. Pacific Northwest National Lab. (PNNL), Richland, WA (United States); TU Munchen, Garching (Germany)
  6. Northwestern Univ., Evanston, IL (United States); King Abdulaziz Univ., Jeddah (Saudi Arabia)

NU-1000, a zirconium-based metal-organic framework featuring mesoporous channels, has been post-synthetically metalated via atomic layer deposition in MOF (AIM) employing dimethylaluminum iso-propoxide ([AlMe2iOPr]2 – DMAI), a milder precursor than widely used trimethylaluminum (AlMe3 - TMA). The aluminum-modified NU-1000 (Al-NU-1000) has been characterized with a comprehensive suite of techniques that points to the formation of aluminum oxide clusters well dispersed through the framework and stabilized by confinement within small pores intrinsic to the NU-1000 structure. Experimental evidence allows for identification of spectroscopic similarities between Al-NU-1000 and γ-Al2O3. Density functional theory modeling provides structures and simulated spectra the relevance of which can be assessed via comparison to experimental IR and EXAFS data. As a result, the catalytic performance of Al-NU-1000 has been benchmarked against γ-Al2O3, with promising results in terms of selectivity.

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States); Energy Frontier Research Centers (EFRC) (United States). Energy Frontier Research Center for Inorganometallic Catalyst Design (ICDC)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC02-06CH11357; SC0012702
OSTI ID:
1356822
Journal Information:
Chemistry of Materials, Vol. 29, Issue 3; ISSN 0897-4756
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 40 works
Citation information provided by
Web of Science

References (63)

Catalyst Design with Atomic Layer Deposition journal February 2015
Tailoring nanoporous materials by atomic layer deposition journal January 2011
Atomic layer deposition—Sequential self-limiting surface reactions for advanced catalyst “bottom-up” synthesis journal June 2016
Nanoscale Structuring of Surfaces by Using Atomic Layer Deposition journal November 2015
Vapor-Phase Metalation by Atomic Layer Deposition in a Metal–Organic Framework
  • Mondloch, Joseph E.; Bury, Wojciech; Fairen-Jimenez, David
  • Journal of the American Chemical Society, Vol. 135, Issue 28, p. 10294-10297 https://doi.org/10.1021/ja4050828
journal May 2013
The Chemistry and Applications of Metal-Organic Frameworks journal August 2013
Hybrid porous solids past, present, future journal January 2008
Soft porous crystals journal November 2009
Rational Design, Synthesis, Purification, and Activation of Metal−Organic Framework Materials journal August 2010
Defining the Proton Topology of the Zr6-Based Metal–Organic Framework NU-1000 journal October 2014
Secondary building units, nets and bonding in the chemistry of metal–organic frameworks
  • Tranchemontagne, David J.; Mendoza-Cortés, José L.; O’Keeffe, Michael
  • Chemical Society Reviews, Vol. 38, Issue 5, p. 1257-1283 https://doi.org/10.1039/b817735j
journal January 2009
Postsynthetic modification of metal–organic frameworks journal January 2009
Beyond post-synthesis modification: evolution of metal–organic frameworks via building block replacement journal January 2014
γ-Alumina as a Support for Catalysts: A Review of Fundamental Aspects journal September 2005
Design, Synthesis, and In Situ Characterization of New Solid Catalysts journal December 1999
State of the art and future challenges of zeolites as catalysts journal May 2003
Towards a molecular understanding of shape selectivity journal February 2008
Inorganic Solid Acids and Their Use in Acid-Catalyzed Hydrocarbon Reactions journal May 1995
Targeted Single-Site MOF Node Modification: Trivalent Metal Loading via Atomic Layer Deposition journal June 2015
Quartz Crystal Microbalance Studies of Al 2 O 3 Atomic Layer Deposition Using Trimethylaluminum and Water at 125 °C journal January 2010
Atomic layer deposition of Al2O3 thin films using dimethylaluminum isopropoxide and water journal July 2003
Plasma-enhanced and thermal atomic layer deposition of Al 2 O 3 using dimethylaluminum isopropoxide, [Al(CH 3 ) 2 (μ-O i Pr)] 2 , as an alternative aluminum precursor
  • Potts, Stephen E.; Dingemans, Gijs; Lachaud, Christophe
  • Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, Vol. 30, Issue 2 https://doi.org/10.1116/1.3683057
journal March 2012
The monomer−dimer equilibria of liquid aliminum alkyls journal December 1972
Dimethylaluminium alkoxides: a physico-chemical investigation journal January 1992
Studies of alkylmetal alkoxides of aluminium, gallium and indium journal August 1975
DRFT-IR Studies of the Surface of γ-Alumina journal October 1997
SURFACE HYDROXYL GROUPS ON γ-ALUMINA 1 journal October 1960
Structure of alumina surfaces journal January 1996
DRIFTS Study of Surface of γ-Alumina and Its Dehydroxylation journal March 2008
Study of Guest Molecules in Metal–Organic Frameworks by Powder X-ray Diffraction: Analysis of Difference Envelope Density journal October 2014
Generation and applications of structure envelopes for porous metal–organic frameworks journal February 2013
Crystallographic Computing System JANA2006: General features journal January 2014
UCSF Chimera?A visualization system for exploratory research and analysis journal January 2004
Size-controlled synthesis of alumina nanoparticles from aluminum alkoxides journal September 2005
Assembly of γ-Alumina Nanorods via Supercritical Technology journal May 2012
Amorphous Alumina Nanoparticles: Structure, Surface Energy, and Thermodynamic Phase Stability journal August 2013
Formation of Lewis Acidic Support Materials via Chemisorption of Trimethylaluminum on Mesoporous Silicate MCM-41 journal May 1998
Probing the formation process of aluminium hydroxide nanoparticles prepared by laser ablation with 27Al NMR spectroscopy journal January 2000
Nature, Structure and Strength of the Acidic Sites of Amorphous Silica Alumina:  An IR and NMR Study journal August 2006
Structure of Amorphous Aluminum Oxide journal August 2009
Insights into the Dealumination of Zeolite HY Revealed by Sensitivity-Enhanced 27Al DQ-MAS NMR Spectroscopy at High Field journal October 2010
Surface modification of fluorinated aluminas: Application of solid state NMR spectroscopy to the study of acidity and surface structure journal May 2004
Elucidating the Structure of Surface Acid Sites on γ-Al 2 O 3 journal June 2011
Primostrato Solid-State NMR Enhanced by Dynamic Nuclear Polarization: Pentacoordinated Al 3+ Ions Are Only Located at the Surface of Hydrated γ-Alumina journal October 2014
Heteronuclear NMR Spectroscopy as a Surface-Selective Technique: A Unique Look at the Hydroxyl Groups of γ-Alumina. journal March 2014
Al K-edge XANES spectra of aluminosilicate minerals journal June 1995
Quantitatively Probing the Al Distribution in Zeolites journal May 2014
Electronic and Chemical State of Aluminum from the Single- (K) and Double-Electron Excitation (KL II&III , KL I ) X-ray Absorption Near-Edge Spectra of α-Alumina, Sodium Aluminate, Aqueous Al 3+ ·(H 2 O) 6 , and Aqueous Al(OH) 4 journal June 2015
Near-Quantitative Agreement of Model-Free DFT-MD Predictions with XAFS Observations of the Hydration Structure of Highly Charged Transition-Metal Ions journal September 2012
Structural Transitions of the Metal-Oxide Nodes within Metal–Organic Frameworks: On the Local Structures of NU-1000 and UiO-66 journal March 2016
γ-Alumina: a single-crystal X-ray diffraction study journal August 2006
Dehydration of Ethanol to Ethylene journal July 2013
Recent Advances in Catalytic Conversion of Ethanol to Chemicals journal March 2014
ATHENA , ARTEMIS , HEPHAESTUS : data analysis for X-ray absorption spectroscopy using IFEFFIT journal June 2005
IFEFFIT  : interactive XAFS analysis and FEFF fitting journal March 2001
A variable ultra-short-pathlength solution cell for XAFS transmission spectroscopy of light elements journal September 2012
Parameter-free calculations of X-ray spectra with FEFF9 journal January 2010
Two-dimensional detector software: From real detector to idealised image or two-theta scan journal January 1996
PDFgetX2: a GUI-driven program to obtain the pair distribution function from X-ray powder diffraction data journal July 2004
GSAS-II : the genesis of a modern open-source all purpose crystallography software package journal March 2013
Ab-initio structure determination of LiSbWO6 by X-ray powder diffraction journal March 1988
EXPGUI , a graphical user interface for GSAS journal April 2001
Ab initio energy‐adjusted pseudopotentials for the noble gases Ne through Xe: Calculation of atomic dipole and quadrupole polarizabilities journal June 1995

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NanoMOFs: little crystallites for substantial applications journal January 2018
The effects of active site and support on hydrogen elimination over transition-metal-functionalized yttria-decorated metal–organic frameworks journal January 2019