Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Modeling Oxidative Dehydrogenation of Propane with Supported Vanadia Catalysts Using Multireference Methods

Journal Article · · Journal of Physical Chemistry. C
The oxidative dehydrogenation of propane over supported vanadium oxide catalysts poses significant computational challenges due to complex electronic structure changes along the reaction coordinate, driven primarily by changes in the oxidation states of vanadium. To address these challenges, we systematically test quantum chemical methods, including multireference (MR) approaches, domain-based local pair natural orbital coupled cluster theory (DLPNO-CCSD(T)), and density functional theory (DFT). The initial C–H bond-breaking transition state requires MR treatment due to its multireference character, while subsequent steps permit efficient single-reference calculations. For the rate-limiting C–H activation step mediated by the vanadyl moiety, complete 1 active space second-order perturbation theory (CASPT2) yields an apparent activation barrier (Eapp600K) of 138 kJ/mol, consistent with experimental values (134 ± 4 kJ/mol; Gruene et al. Catal. Today 2010, 157, 137). In contrast, DLPNO-CCSD(T) overestimates this barrier (198 kJ/mol), whereas DFT predictions span 125–150 kJ/mol, depending on the functional. Our multireference investigation of this transition metal oxide-catalyzed process demonstrates that an active space that incorporates the C–H σ and V=O σ/π bonding orbitals, oxygen lone pairs, and their antibonding counterparts adequately captures electronic structure changes along the chemical transformation. Furthermore, these findings provide a general strategy for active space selection in transition metal oxide-catalyzed C/O–H bond activation reactions. The reference dataset from this work, which includes MR calculations with manually selected active spaces for all intermediates and transition states in the propane ODH reaction network, will serve as a benchmark for automating active space selection in similar systems.
Research Organization:
University of Chicago, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0023383
OSTI ID:
2587283
Journal Information:
Journal of Physical Chemistry. C, Journal Name: Journal of Physical Chemistry. C; ISSN 1932-7455; ISSN 1932-7447
Publisher:
American Chemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (60)

Multireference Methods are Realistic and Useful Tools for Modeling Catalysis journal February 2022
A systematic quantum chemical investigation of the CH bond activation in methane by gas phase vanadium oxide cation VO+ journal May 2007
Complete active space analysis of a reaction pathway: Investigation of the oxygen–oxygen bond formation journal April 2020
Oxidative conversion of C1-C3 alkanes by vanadium oxide catalysts. DFT results and their accuracy journal January 2008
A diagnostic for determining the quality of single-reference electron correlation methods journal April 1989
Characterization of Vanadia Sites in V-Silicalite, Vanadia-Silica Cogel, and Silica-Supported Vanadia Catalysts: X-Ray Powder Diffraction, Raman Spectroscopy, Solid-State51V NMR, Temperature-Programmed Reduction, and Methanol Oxidation Studies journal September 1998
Structure and Catalytic Properties of Supported Vanadium Oxides: Support Effects on Oxidative Dehydrogenation Reactions journal January 1999
Isotopic Tracer and Kinetic Studies of Oxidative Dehydrogenation Pathways on Vanadium Oxide Catalysts journal September 1999
Kinetic Isotopic Effects in Oxidative Dehydrogenation of Propane on Vanadium Oxide Catalysts journal May 2000
A complete active space SCF method (CASSCF) using a density matrix formulated super-CI approach journal May 1980
Oxidations carried out by means of vanadium oxide catalysts journal January 1954
SBA-15 versus MCM-41: are they the same materiais? book January 2002
Selective oxidation of light alkanes: interaction between the catalyst and the gas phase on different classes of catalytic materials journal July 1999
Oxidative dehydrogenation of ethane and propane: How far from commercial implementation? journal September 2007
Propane oxidative dehydrogenation over vanadia catalysts supported on mesoporous silicas with varying pore structure and size journal March 2009
Role of dispersion of vanadia on SBA-15 in the oxidative dehydrogenation of propane journal November 2010
Propane oxidative dehydrogenation over VOx/SBA-15 catalysts journal May 2018
Vibrational spectra of alumina- and silica-supported vanadia revisited: An experimental and theoretical model catalyst study journal August 2004
Oxidative dehydrogenation of propane over V/MCM-41 catalysts: comparison of O2 and N2O as oxidants journal August 2005
Partial oxidation of ethanol on vanadia catalysts on supporting oxides with different redox properties compared to propane journal December 2012
Oxidative dehydrogenation of propane over low-loaded vanadia catalysts: Impact of the support material on kinetics and selectivity journal June 2008
Hydration effects on the molecular structure of silica-supported vanadium oxide catalysts: A combined IR, Raman, UV–vis and EXAFS study journal January 2007
Comparing the reaction profiles of single iron catalytic sites in enzymes and in reticular frameworks for methane-to-methanol oxidation journal June 2023
Computational Approach to Molecular Catalysis by 3d Transition Metals: Challenges and Opportunities journal October 2018
A New Mixing of Nonlocal Exchange and Nonlocal Correlation with Multiconfiguration Pair-Density Functional Theory journal November 2020
Structure and Reactivity of Single-Site Vanadium Catalysts Supported on Metal–Organic Frameworks journal August 2020
The Role of Excited States of LNiII/III(Aryl)(Halide) Complexes in Ni–Halide Bond Homolysis in the Arylation of Csp3–H Bonds journal October 2022
C–H Bond Activation on Bimetallic Two-Atom Co-M Oxide Clusters Deposited on Zr-Based MOF Nodes: Effects of Doping at the Molecular Level journal February 2018
Beyond Density Functional Theory: The Multiconfigurational Approach To Model Heterogeneous Catalysis journal August 2019
Apparent Activation Energies in Complex Reaction Mechanisms: A Simple Relationship via Degrees of Rate Control journal August 2019
Organic Reactivity Made Easy and Accurate with Automated Multireference Calculations journal March 2024
How to Conceptualize Catalytic Cycles? The Energetic Span Model journal February 2011
Catalytic Dehydrogenation of Light Alkanes on Metals and Metal Oxides journal August 2014
Hetero- and Metallasiloxanes Derived from Silanediols, Disilanols, Silanetriols, and Trisilanols journal January 1996
Critical Literature Review of the Kinetics for the Oxidative Dehydrogenation of Propane over Well-Defined Supported Vanadium Oxide Catalysts journal September 2014
Multireference Character for 3d Transition-Metal-Containing Molecules journal January 2012
Charge Model 5: An Extension of Hirshfeld Population Analysis for the Accurate Description of Molecular Interactions in Gaseous and Condensed Phases
  • Marenich, Aleksandr V.; Jerome, Steven V.; Cramer, Christopher J.
  • Journal of Chemical Theory and Computation, Vol. 8, Issue 2, p. 527-541 https://doi.org/10.1021/ct200866d
journal February 2012
Multiconfiguration Pair-Density Functional Theory journal August 2014
Multireference Model Chemistries for Thermochemical Kinetics journal July 2008
Oxidation of Methanol to Formaldehyde on Supported Vanadium Oxide Catalysts Compared to Gas Phase Molecules journal August 2005
Size-Dependent Catalytic Activity of Supported Vanadium Oxide Species: Oxidative Dehydrogenation of Propane journal May 2014
Hydrogen Atom or Proton Coupled Electron Transfer? C–H Bond Activation by Transition-Metal Oxides journal August 2019
In situ UV−Visible Spectroscopic Measurements of Kinetic Parameters and Active Sites for Catalytic Oxidation of Alkanes on Vanadium Oxides journal February 2005
Quantum Chemical Study of Mechanisms for Oxidative Dehydrogenation of Propane on Vanadium Oxide journal April 2006
Single-Site Vanadyl Activation, Functionalization, and Reoxidation Reaction Mechanism for Propane Oxidative Dehydrogenation on the Cubic V 4 O 10 Cluster journal April 2007
Oxidative Dehydrogenation of Propane by Monomeric Vanadium Oxide Sites on Silica Support journal March 2007
A Theoretical Investigation of the Selective Oxidation of Methanol to Formaldehyde on Isolated Vanadate Species Supported on Silica journal October 2007
Kinetics and Mechanism of Oxidative Dehydrogenation of Propane on Vanadium, Molybdenum, and Tungsten Oxides journal February 2000
C–H bond activation in light alkanes: a theoretical perspective journal January 2021
Oxidative dehydrogenation of ethane: catalytic and mechanistic aspects and future trends journal January 2021
How does multi-reference computation change the catalysis chemistry? DFT and CASPT2 studies of the Cu-catalysed coupling reactions between aryl iodides and β-diketones journal January 2023
Mechanistic insights into radical formation and functionalization in copper/N-fluorobenzenesulfonimide radical-relay reactions journal January 2024
Selective conversion of methane to methanol facilitated by molecular metal–methoxy complexes via a self-correcting chemical cycle journal January 2024
Kinetics and thermochemistry of the R+HBr⇄RH+Br (R=n-C3H7, isoC3H7, n-C4H9, isoC4H9, sec-C4H9 or tert-C4H9) equilibrium journal January 1997
Multireference second-order perturbation theory: How size consistent is “almost size consistent” journal January 2005
Second‐order perturbation theory with a complete active space self‐consistent field reference function journal January 1992
Density‐functional thermochemistry. III. The role of exact exchange journal April 1993
Natural triple excitations in local coupled cluster calculations with pair natural orbitals journal October 2013
A hybrid meta on-top functional for multiconfiguration pair-density functional theory journal December 2024
Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density journal January 1988

Similar Records

The effect of loading of vanadia on silica in the oxidation of butane
Journal Article · Sun Oct 31 23:00:00 EST 1993 · Journal of Catalysis; (United States) · OSTI ID:5041631

Propane σ‐Complexes on PdO(101): Spectroscopic Evidence of the Selective Coordination and Activation of Primary CH Bonds
Journal Article · Wed Sep 30 00:00:00 EDT 2015 · Angewandte Chemie · OSTI ID:1785750

Weighted active space protocol for multireference machine-learned potentials
Journal Article · Mon Sep 15 00:00:00 EDT 2025 · Proceedings of the National Academy of Sciences of the United States of America · OSTI ID:3005508