Perturbative triples correction to domain-based local pair natural orbital variants of Mukherjee's state specific coupled cluster method
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F19%3A00502549" target="_blank" >RIV/61388955:_____/19:00502549 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/19:10409820
Result on the web
<a href="http://hdl.handle.net/11104/0294454" target="_blank" >http://hdl.handle.net/11104/0294454</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c8cp03577f" target="_blank" >10.1039/c8cp03577f</a>
Alternative languages
Result language
angličtina
Original language name
Perturbative triples correction to domain-based local pair natural orbital variants of Mukherjee's state specific coupled cluster method
Original language description
In this article we report an implementation of the perturbative triples correction to Mukherjee's state-specific multireference coupled cluster method based on the domain-based pair natural orbital approach (DLPNO-MkCC). We tested the performance of DLPNO-MkCCSD(T) in calculations involving tetramethyleneethane and isomers of naphthynes. These tests show that more than 97% of triples energy was recovered with respect to the canonical MkCCSD(T) method, which together with the DLPNO-MkCCSD part accounts for about 99.70-99.85% of the total correlation energy. The applicability of the method was demonstrated on calculations of singlet-triplet gaps for several large systems: triangulene, dynemicin A, and a beryllium complex.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
<a href="/en/project/GJ15-00058Y" target="_blank" >GJ15-00058Y: Local multireference coupled cluster methods</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Chemistry Chemical Physics
ISSN
1463-9076
e-ISSN
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Volume of the periodical
21
Issue of the periodical within the volume
9
Country of publishing house
GB - UNITED KINGDOM
Number of pages
17
Pages from-to
5022-5038
UT code for WoS article
000461722700029
EID of the result in the Scopus database
2-s2.0-85062279565