Abstract
Composite ab initio methods are multistep theoretical procedures specifically designed to obtain highly accurate thermochemical and kinetic data with confident sub‐kcal mol−1 or sub‐kJ mol−1 accuracy. These procedures include all energetic terms that contribute to the molecular binding energies at these levels of accuracy (e.g., CCSD(T), post‐CCSD(T), core–valence, relativistic, spin‐orbit, Born–Oppenheimer, and zero‐point vibrational energy corrections). Basis‐set extrapolations (and other basis‐set acceleration techniques) are used for obtaining these terms at sufficiently high levels of accuracy. Major advances in computer hardware and theoretical methodologies over the past two decades have enabled the application of these procedures to medium‐sized organic systems (e.g., ranging from benzene and hexane to amino acids and DNA bases). With these advances, there has been a proliferation in the number of developed composite ab initio methods. We give an overview of the accuracy and applicability of the various types of composite ab initio methods that were developed in recent years. General recommendations to guide selection of the most suitable method for a given problem are presented, with a special emphasis on organic molecules. WIREs Comput Mol Sci 2016, 6:292–310. doi: 10.1002/wcms.1249This article is categorized under: Electronic Structure Theory > Ab Initio Electronic Structure Methods Theoretical and Physical Chemistry > Thermochemistry
References
124
Referenced
206
10.1039/c2cs35070j
10.1146/annurev-chembioeng-061010-114108
10.1063/1.3489113
10.1007/s00214-011-1079-5
10.1021/cr200107z
10.1039/c0cp02984j
10.1002/9780470125786
/ Preface to Reviews in Computational Chemistry by Lipkowitz KB (1990)10.1016/j.cplett.2011.05.007
10.1002/wcms.59
{'key': 'e_1_2_8_11_1', 'first-page': '197', 'volume-title': 'Advances in the Theory of Atomic and Molecular Systems (Progress in Theoretical Chemistry and Physics)', 'author': 'DeYonker N', 'year': '2009'}
/ Advances in the Theory of Atomic and Molecular Systems (Progress in Theoretical Chemistry and Physics) by DeYonker N (2009)10.1063/1.3008061
10.1080/00268970802258591
10.1007/s00706-007-0798-8
10.1016/S1574-1400(05)01003-0
{'key': 'e_1_2_8_16_1', 'first-page': '1', 'volume-title': 'Understanding Chemical Reactivity: Quantum‐Mechanical Prediction of Thermochemical Data', 'author': 'Helgaker T', 'year': '2001'}
/ Understanding Chemical Reactivity: Quantum‐Mechanical Prediction of Thermochemical Data by Helgaker T (2001){'key': 'e_1_2_8_17_1', 'first-page': '31', 'volume-title': 'Understanding Chemical Reactivity: Quantum‐Mechanical Prediction of Thermochemical Data', 'author': 'Martin JML', 'year': '2001'}
/ Understanding Chemical Reactivity: Quantum‐Mechanical Prediction of Thermochemical Data by Martin JML (2001)10.1017/CBO9780511596834
10.1063/1.1701495
10.1021/ct200434a
10.1021/jp403123c
10.1007/s00214-014-1483-8
10.1039/c2ob07170c
10.1021/jp8087435
10.1021/jp908128g
10.1080/00268976.2012.684897
10.1080/00268970802708959
10.1007/s00214-013-1407-z
10.1063/1.2755751
10.1063/1.1811608
10.1063/1.2206789
10.1063/1.2835612
10.1063/1.2348881
10.1007/978-94-011-2074-6_17
10.1063/1.466062
10.1063/1.471858
10.1063/1.476449
10.1063/1.479135
10.1021/jp026605u
10.1063/1.1573180
10.1002/chem.200903252
10.1016/B978-0-444-59440-2.00001-6
10.1063/1.1638736
10.1063/1.456153
10.1063/1.462569
10.1063/1.1367373
10.1080/00268970010017315
10.1063/1.1520138
10.1021/jp047912y
10.1088/1742-6596/16/1/078
10.1002/qua.24605
10.1063/1.4719180
10.1016/j.cplett.2015.12.048
10.1063/1.3609250
10.1021/jp900056w
10.1063/1.3697678
10.1021/ct4005323
10.1021/acs.jctc.5b00135
10.1080/01442350600799921
10.1063/1.2831537
10.1016/j.chemphys.2008.11.013
10.1080/00268976.2013.805888
10.1007/s00214-014-1446-0
10.1016/S0009-2614(97)01144-5
10.1016/S0009-2614(99)01315-9
10.1016/j.cplett.2013.08.044
10.1063/1.2436888
10.1063/1.2770701
10.1021/ct100542x
10.1063/1.470985
10.1063/1.477924
10.1016/j.cplett.2015.11.009
10.1063/1.479454
10.1002/jcc.23963
10.1021/jp312585r
10.1021/jp400475q
10.1016/j.jct.2013.10.032
10.1016/j.jct.2015.02.001
10.1021/jp507267f
10.1063/1.2173988
10.1063/1.2236116
10.1080/00268970902744359
10.1021/ct300956e
10.1021/ct300632p
10.1007/s00214-010-0733-7
10.1016/j.cplett.2010.12.065
10.1021/acs.jpca.5b01652
10.1002/qua.560360824
10.1016/S0009-2614(98)00504-1
10.1002/qua.560520820
{'key': 'e_1_2_8_91_1', 'first-page': '341', 'article-title': 'Accurate electrical and spectroscopic properties of X 1Σ+ BeO from coupled‐cluster methods', 'volume': '90', 'author': 'Watts JD', 'year': '1995', 'journal-title': 'Theor Chem Acc'}
/ Theor Chem Acc / Accurate electrical and spectroscopic properties of X 1Σ+ BeO from coupled‐cluster methods by Watts JD (1995)10.1021/jp070252n
10.1364/JOSA.66.001010
10.1021/j100228a012
10.1016/0003-4916(74)90333-9
10.1103/PhysRevA.33.3742
10.1063/1.468724
10.1016/S0166-1280(01)00542-5
10.1063/1.1329891
10.1063/1.2896084
10.1021/jp809179q
10.1021/jp0031000
10.1021/jp0475786
10.1021/jp0715023
10.1021/jp205710e
10.1021/jp810182a
10.1063/1.4818725
10.1063/1.4904721
10.1063/1.4935375
10.1021/acs.jpca.5b02544
10.1016/j.theochem.2007.01.013
10.1021/jp904369h
10.1063/1.2744014
10.1002/jcc.20238
10.1021/jp0519464
10.1063/1.461680
10.1002/ijch.199300041
10.1021/jp960976r
10.1021/jp048233q
10.1021/jp073974n
10.1063/1.3086931
10.1021/ct100326h
10.1002/jcc.23073
10.1021/ct500174q
10.1021/jp508422u
Dates
Type | When |
---|---|
Created | 9 years, 6 months ago (Feb. 15, 2016, 7:27 a.m.) |
Deposited | 1 year, 11 months ago (Sept. 25, 2023, 10:50 p.m.) |
Indexed | 1 week, 1 day ago (Aug. 26, 2025, 3:13 a.m.) |
Issued | 9 years, 6 months ago (Feb. 15, 2016) |
Published | 9 years, 6 months ago (Feb. 15, 2016) |
Published Online | 9 years, 6 months ago (Feb. 15, 2016) |
Published Print | 9 years, 4 months ago (May 1, 2016) |
@article{Karton_2016, title={A computational chemist’s guide to accurate thermochemistry for organic molecules}, volume={6}, ISSN={1759-0884}, url={http://dx.doi.org/10.1002/wcms.1249}, DOI={10.1002/wcms.1249}, number={3}, journal={WIREs Computational Molecular Science}, publisher={Wiley}, author={Karton, Amir}, year={2016}, month=feb, pages={292–310} }