Blind test of density-functional-based methods on intermolecular interaction energies
Journal Article
·
· Journal of Chemical Physics
- Army Research Lab., Adelphi, MD (United States)
- Univ. of Lorraine, CNRS, UMR, Vandoeuvre-lès-Nancy (France). Crystallography, Magnetic Resonance and Modeling Lab. (CRM2)
- Univ. of Chicago, IL (United States). Inst. for Molecular Engineering
- Univ. of California, Davis, CA (United States). Dept. of Chemistry
- Univ. of California, Davis, CA (United States). Dept. of Computer Science
- RIKEN Advanced Inst. for Computational Science (AICS), Kobe (Japan). Computational Chemistry Unit
- RIKEN Advanced Inst. for Computational Science (AICS), Kobe (Japan). Computational Chemistry Unit
- Free Univ. Brussels (VUB) (Belgium). General Chemistry; Univ. of Basel (Switzerland). Inst. of Physical Chemistry, National Center for Computational Design and Discovery of Novel Materials (MARVEL) and Dept. of Chemistry
- Univ. of Silesia, Katowice (Poland). Inst. of Chemistry
- Rice Univ., Houston, TX (United States). Dept. of Chemistry
- Sorbonne Univ., CNRS, Paris (France). Lab. of Theoretical Chemistry
- Univ. of Minnesota, Minneapolis, MN (United States). Dept. of Chemistry; Florida Inst. of Technology, Melbourne, FL (United States). Dept. of Chemistry
- Univ. of Minnesota, Minneapolis, MN (United States). Dept. of Chemistry
- Univ. of Delaware, Newark, DE (United States). Dept. of Physics and Astronomy
In the past decade, a number of approaches have been developed to fix the failure of (semi)local density-functional theory (DFT) in describing intermolecular interactions. In this work, the performance of several such approaches with respect to highly accurate benchmarks is compared on a set of separation-dependent interaction energies for ten dimers. Since the benchmarks were unknown before the DFT-based results were collected, this comparison constitutes a blind test of these methods.
- Research Organization:
- Univ. of California, Davis, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES). Chemical Sciences, Geosciences, and Biosciences Division; US Army Research Office (ARO); National Science Foundation (NSF); National Science Centre (Poland); Welch Foundation
- Grant/Contract Number:
- FG02-06ER46262; CHE-1152899; 2015/17/B/ST4/03727; FG02-09ER16053; C-0036; SC0008938
- OSTI ID:
- 1467865
- Alternate ID(s):
- OSTI ID: 1326245
- Journal Information:
- Journal of Chemical Physics, Vol. 145, Issue 12; ISSN 0021-9606
- Publisher:
- American Institute of Physics (AIP)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 84 works
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
36 MATERIALS SCIENCE
97 MATHEMATICS AND COMPUTING
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
intermolecular forces
polymers
electric dipole moments
basis sets
energy use
correlation functions
exchange correlation functionals
local density approximations
electrostatics
36 MATERIALS SCIENCE
97 MATHEMATICS AND COMPUTING
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
intermolecular forces
polymers
electric dipole moments
basis sets
energy use
correlation functions
exchange correlation functionals
local density approximations
electrostatics