Open Access
Theoretical Chemistry Accounts, volume 139, issue 1, publication number 17
Atomic effective potentials for starting molecular electronic structure calculations
Laikov Dimitri N
1
,
Briling Ksenia R
1
Publication type: Journal Article
Publication date: 2020-01-01
Journal:
Theoretical Chemistry Accounts
Quartile SCImago
Q3
Quartile WOS
Q4
Impact factor: 1.7
ISSN: 1432881X, 14322234
Physical and Theoretical Chemistry
Abstract
Atomic effective one-electron potentials in a compact analytic form in terms of a few Gaussian charge distributions are developed, for hydrogen through nobelium, for starting molecular electronic structure calculations by a simple diagonalization. For each element, all terms but one are optimized in an isolated-atom Hartree–Fock calculation, and the last one is parametrized on a set of molecules. This one-parameter-per-atom model gives a good starting guess for typical molecules and may be of interest even on its own.
Citations by journals
1
|
|
Journal of Chemical Physics
|
Journal of Chemical Physics
1 publication, 25%
|
International Journal of Quantum Chemistry
|
International Journal of Quantum Chemistry
1 publication, 25%
|
Digital Discovery
|
Digital Discovery
1 publication, 25%
|
Journal of Chemical Theory and Computation
|
Journal of Chemical Theory and Computation
1 publication, 25%
|
1
|
Citations by publishers
1
|
|
American Institute of Physics (AIP)
|
American Institute of Physics (AIP)
1 publication, 25%
|
Wiley
|
Wiley
1 publication, 25%
|
Royal Society of Chemistry (RSC)
|
Royal Society of Chemistry (RSC)
1 publication, 25%
|
American Chemical Society (ACS)
|
American Chemical Society (ACS)
1 publication, 25%
|
1
|
- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
{"yearsCitations":{"type":"bar","data":{"show":true,"labels":[2020,2021,2022,2023,2024],"ids":[0,0,0,0,0],"codes":[0,0,0,0,0],"imageUrls":["","","","",""],"datasets":[{"label":"Citations number","data":[1,1,1,0,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":["25","25","25",0,"25"],"barThickness":null}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"journals":{"type":"bar","data":{"show":true,"labels":["Journal of Chemical Physics","International Journal of Quantum Chemistry","Digital Discovery","Journal of Chemical Theory and Computation"],"ids":[544,15897,29929,58],"codes":[0,0,0,0],"imageUrls":["\/storage\/images\/resized\/ARM4e6URKRsbRZvIF0vFis9DjxGloBjnBYJXbHmZ_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp"],"datasets":[{"label":"","data":[1,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[25,25,25,25],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Journals","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"publishers":{"type":"bar","data":{"show":true,"labels":["American Institute of Physics (AIP)","Wiley","Royal Society of Chemistry (RSC)","American Chemical Society (ACS)"],"ids":[250,11,123,40],"codes":[0,0,0,0],"imageUrls":["\/storage\/images\/resized\/ARM4e6URKRsbRZvIF0vFis9DjxGloBjnBYJXbHmZ_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp"],"datasets":[{"label":"","data":[1,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[25,25,25,25],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Publishers","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}}}
Metrics
Cite this
GOST |
RIS |
BibTex
Cite this
GOST
Copy
Laikov D. N., Briling K. R. Atomic effective potentials for starting molecular electronic structure calculations // Theoretical Chemistry Accounts. 2020. Vol. 139. No. 1. 17
GOST all authors (up to 50)
Copy
Laikov D. N., Briling K. R. Atomic effective potentials for starting molecular electronic structure calculations // Theoretical Chemistry Accounts. 2020. Vol. 139. No. 1. 17
Cite this
RIS
Copy
TY - JOUR
DO - 10.1007/s00214-019-2521-3
UR - https://doi.org/10.1007%2Fs00214-019-2521-3
TI - Atomic effective potentials for starting molecular electronic structure calculations
T2 - Theoretical Chemistry Accounts
AU - Briling, Ksenia R
AU - Laikov, Dimitri N
PY - 2020
DA - 2020/01/01 00:00:00
PB - Springer Nature
IS - 1
VL - 139
SN - 1432-881X
SN - 1432-2234
ER -
Cite this
BibTex
Copy
@article{2020_Laikov,
author = {Ksenia R Briling and Dimitri N Laikov},
title = {Atomic effective potentials for starting molecular electronic structure calculations},
journal = {Theoretical Chemistry Accounts},
year = {2020},
volume = {139},
publisher = {Springer Nature},
month = {jan},
url = {https://doi.org/10.1007%2Fs00214-019-2521-3},
number = {1},
doi = {10.1007/s00214-019-2521-3}
}
Profiles