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Tetrahedral Silicon‐Centered Dibenzoylmethanatoboron Difluorides: Synthesis, Crystal Structure, and Photophysical Behavior in Solution and the Solid State
Author(s) -
Kovich Yuriy N.,
Temnikov Maxim N.,
Korlyukov Alexander A.,
Volodin Alexander D.,
Dorovatovskii Pavel V.,
Sazhnikov Viacheslav A.,
Safonov Andrey A.,
Ionov Dmitriy S.,
Ivanov Anatoly A.,
Surin Nikolay M.,
Svidchenko Evgeniya A.,
Muzafarov Aziz M.
Publication year - 2020
Publication title -
chempluschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.801
H-Index - 61
ISSN - 2192-6506
DOI - 10.1002/cplu.202000241
Subject(s) - organosilicon , difluoride , tetrahedron , fluorescence , silicon , grinding , solid state , crystal structure , materials science , crystallography , crystal (programming language) , crystal engineering , photochemistry , chemistry , polymer chemistry , optics , organic chemistry , supramolecular chemistry , optoelectronics , composite material , physics , computer science , programming language
The Cover Feature shows the mechanofluorochromic behavior of an organosilicon derivative of dibenzoylmethanatoboron difluoride (DBMBF 2 ) which has a deep‐yellow fluorescence in the crystal state. The grinding of these crystals leads to the destruction of the ground‐state structures, which are characterized by the highest degree of overlap of the phenyl rings, and results in blue‐shifted fluorescence. More information can be found in the Full Paper by Yu. Kononevich and co‐workers (DOI: 10.1002/cplu.201900732).