Publication: Prediction of Crystal Structures and Mechanical Properties for Brittle, Plastic, and Elastic Polymorphs of 4-Bromophenyl 4-Bromobenzoate
Дата
2022
Авторы
Masunov, A. E.
Wiratmo, M.
Dyakov, A. A.
Matveychuk, Y. V.
Bartashevich, E. V.
Journal Title
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Аннотация
This study continues the virtual tensile test development for molecular crystals, where polymorphs exhibit different mechanical properties. Brittle, plastic, and elastic polymorphs of 4-bromophenyl 4-bromobenzoate are considered. Their properties are shown to depend on the crystal packing and topology of the hydrogen and halogen bonds. We also performed global minimization of the lattice energy to predict new polymorphs of 4-bromophenyl 4-bromobenzoate crystal structures. The most stable candidates were identified among the lowest lattice energy structures at the density functional theory level, including many-body dispersion correction. All three known polymorphic forms were successfully identified among the 60 best structures using the proposed methodology, and their diverse mechanical properties were confirmed computationally. © 2022 American Chemical Society.
Описание
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Цитирование
Prediction of Crystal Structures and Mechanical Properties for Brittle, Plastic, and Elastic Polymorphs of 4-Bromophenyl 4-Bromobenzoate / Masunov, A.E. [et al.] // Crystal Growth and Design. - 2022. - 22. - № 7. - P. 4546-4558. - 10.1021/acs.cgd.2c00449
URI
https://www.doi.org/10.1021/acs.cgd.2c00449
https://www.scopus.com/record/display.uri?eid=2-s2.0-85135205532&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000818865600001
https://openrepository.mephi.ru/handle/123456789/27307
https://www.scopus.com/record/display.uri?eid=2-s2.0-85135205532&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000818865600001
https://openrepository.mephi.ru/handle/123456789/27307