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

Global Potential Energy Surfaces by Compressed-State Multistate Pair-Density Functional Theory: The Lowest Doublet States Responsible for the N( 4 S u ) + C 2 ( a 3 Π u ) → CN( X 2 Σ + ) + C( 3 P g ) Reaction

Journal Article · · Journal of Chemical Theory and Computation
 [1];  [2];  [2];  [3]
  1. Department of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, New Mexico 87131, United States; OSTI
  2. Department of Chemistry, Chemical Theory Center, and Minnesota Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455-0431, United States
  3. Department of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, New Mexico 87131, United States

Not provided.

Research Organization:
Univ. of New Mexico, Albuquerque, NM (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
SC0015997
OSTI ID:
2420437
Journal Information:
Journal of Chemical Theory and Computation, Journal Name: Journal of Chemical Theory and Computation Journal Issue: 12 Vol. 18; ISSN 1549-9618
Publisher:
American Chemical Society
Country of Publication:
United States
Language:
English

References (56)

Statistical Theory of Chemical Kinetics : Application to Neutral-Atom—Molecule Reactions journal January 1966
An experimental and theoretical investigation of the N( 4 S) + C 2 ( 1 Σ g + ) reaction at low temperature journal January 2014
Multiple Potential Energy Surfaces for Reactions of Species in Degenerate Electronic States journal March 1972
Multiconfiguration Pair-Density Functional Theory: Barrier Heights and Main Group and Transition Metal Energetics journal December 2014
Potential energy surfaces from high fidelity fitting of ab initio points: the permutation invariant polynomial - neural network approach journal July 2016
On Detailed Balancing and Statistical Theories of Chemical Kinetics journal May 1965
Multiconfiguration pair-density functional theory for doublet excitation energies and excited state geometries: the excited states of CN journal January 2017
Low temperature rate constants for the N(4S) + CH(X2Πr) reaction. Implications for N2 formation cycles in dense interstellar clouds journal January 2013
Generalized Gradient Approximation Made Simple journal October 1996
A complete active space SCF method (CASSCF) using a density matrix formulated super-CI approach journal May 1980
High-Fidelity Potential Energy Surfaces for Gas-Phase and Gas–Surface Scattering Processes from Machine Learning journal June 2020
Permutationally Invariant Potential Energy Surfaces journal April 2018
Single- and multireference electronic structure calculations for constructing potential energy surfaces journal June 2016
Permutationally invariant potential energy surfaces in high dimensionality journal October 2009
Multiconfiguration Pair-Density Functional Theory: A New Way To Treat Strongly Correlated Systems journal December 2016
The Molpro quantum chemistry package journal April 2020
From ab Initio Potential Energy Surfaces to State-Resolved Reactivities: X + H 2 O ↔ HX + OH [X = F, Cl, and O( 3 P)] Reactions journal May 2015
Multi-state pair-density functional theory journal January 2020
Multiconfiguration Self-Consistent Field and Multireference Configuration Interaction Methods and Applications journal December 2011
Multiconfiguration Pair-Density Functional Theory journal August 2014
The Complete Active Space Self-Consistent Field Method and its Applications in Electronic Structure Calculations book January 1987
Compressed-State Multistate Pair-Density Functional Theory journal November 2020
OpenMolcas: From Source Code to Insight journal September 2019
Numerical modeling of the CN spectral emission of the Stardust re-entry vehicle conference June 2011
Quantum dynamics of complex-forming bimolecular reactions journal January 2012
Multiconfiguration Pair-Density Functional Theory: A Fully Translated Gradient Approximation and Its Performance for Transition Metal Dimers and the Spectroscopy of Re 2 Cl 8 2– journal August 2015
Size consistency in the dilute helium gas electronic structure journal December 1977
Permutation invariant polynomial neural network approach to fitting potential energy surfaces journal August 2013
Training feedforward networks with the Marquardt algorithm journal January 1994
Diffuse interstellar clouds as a chemical laboratory - The chemistry of diatomic carbon species journal March 1989
The Polanyi Lecture. The colourful world of complex-forming bimolecular reactions journal January 1994
Ab initio study of the spectroscopy and thermochemistry of the C2N and CN2 molecules journal August 1994
Reaction Dynamics of Methane with F, O, Cl, and Br on ab Initio Potential Energy Surfaces journal March 2014
Phase‐Space Theory of Chemical Kinetics journal June 1964
Large Sample Properties of Simulations Using Latin Hypercube Sampling journal May 1987
Multireference explicitly correlated F12 theories journal March 2013
Dynamics and Novel Mechanisms of S N 2 Reactions on ab Initio Analytical Potential Energy Surfaces journal October 2017
Electron affinities of the first‐row atoms revisited. Systematic basis sets and wave functions journal May 1992
Matrix-Formulated Direct Multiconfiguration Self-Consistent Field and Multiconfiguration Reference Configuration-Interaction Methods book January 2007
Kinetic Rates for Gas-Phase Chemistry of Phenolic-Based Carbon Ablator in Atmospheric Air journal April 2015
Exchange reactions of alkali atoms with alkali halides: a collision complex mechanism journal January 1967
High-fidelity first principles nonadiabaticity: diabatization, analytic representation of global diabatic potential energy matrices, and quantum dynamics journal January 2021
Ab Initio Potential Energy Surfaces and Quantum Dynamics for Polyatomic Bimolecular Reactions journal March 2018
Kinetics of the C2(a3Πu) Radical Reacting with Selected Molecules and Atoms journal January 2000
Analysis of the zero‐point energy problem in classical trajectory simulations journal January 1996
CN(A2Πi→X2Σ+) chemiluminescence from the N+C2N, N+CCl, and N+C2 reactions under low-pressure fast-flow conditions journal June 2000
Multireference Model Chemistries for Thermochemical Kinetics journal July 2008
Applications of the statistical phase space theory to reactions of atomic hydrogen with deuterium halides journal June 1969
Electronic structure of strongly correlated systems: recent developments in multiconfiguration pair-density functional theory and multiconfiguration nonclassical-energy functional theory journal January 2022
Gaussian basis sets for use in correlated molecular calculations. I. The atoms boron through neon and hydrogen journal January 1989
Molecular Spectra and Molecular Structure book January 1979
Neural Networks in Chemical Reaction Dynamics January 2012
Titan Atmospheric Entry Radiative Heating conference June 2017
The analytical representation of electronic potential-energy surfaces journal July 1989
Vibrational distribution in CN(X2Σ+) from the N + C2 → CN + C reaction journal September 1997
Second-order perturbation theory with a CASSCF reference function journal July 1990