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Chlorotellurate(iv) supramolecular associates with "trapped" Br2 : Features of non-covalent halogen⋯halogen interactions in crystalline phases. / Usoltsev, Andrey N.; Adonin, Sergey A.; Novikov, Alexander S. и др.
в: CrystEngComm, Том 22, № 11, 21.03.2020, стр. 1985-1990.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Chlorotellurate(iv) supramolecular associates with "trapped" Br2
T2 - Features of non-covalent halogen⋯halogen interactions in crystalline phases
AU - Usoltsev, Andrey N.
AU - Adonin, Sergey A.
AU - Novikov, Alexander S.
AU - Abramov, Pavel A.
AU - Sokolov, Maxim N.
AU - Fedin, Vladimir P.
PY - 2020/3/21
Y1 - 2020/3/21
N2 - Reactions of chlorotellurates(iv) and Br2 afford formation of one-dimensional supramolecular complexes of general formula Cat2{[TeCl6](Br2)} (Cat = Me3N+ (1), PyH+ (2), 4-MePyH+ (3) and 1-MePy+ (4)) where dibromine fragments are "trapped" by [TeCl6]3-via specific Br⋯Cl interactions (halogen bonding). The energies of the latter were estimated by DFT calculations (up to 5.7 kcal mol-1).
AB - Reactions of chlorotellurates(iv) and Br2 afford formation of one-dimensional supramolecular complexes of general formula Cat2{[TeCl6](Br2)} (Cat = Me3N+ (1), PyH+ (2), 4-MePyH+ (3) and 1-MePy+ (4)) where dibromine fragments are "trapped" by [TeCl6]3-via specific Br⋯Cl interactions (halogen bonding). The energies of the latter were estimated by DFT calculations (up to 5.7 kcal mol-1).
UR - http://www.scopus.com/inward/record.url?scp=85082024056&partnerID=8YFLogxK
U2 - 10.1039/c9ce01820d
DO - 10.1039/c9ce01820d
M3 - Article
AN - SCOPUS:85082024056
VL - 22
SP - 1985
EP - 1990
JO - CrystEngComm
JF - CrystEngComm
SN - 1466-8033
IS - 11
ER -
ID: 23875330