Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
One-dimensional polymeric polybromotellurates(IV) : Structural and theoretical insights into halogen⋯halogen contacts. / Usoltsev, Andrey N.; Adonin, Sergey A.; Novikov, Alexander S. и др.
в: CrystEngComm, Том 19, № 39, 21.10.2017, стр. 5934-5939.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - One-dimensional polymeric polybromotellurates(IV)
T2 - Structural and theoretical insights into halogen⋯halogen contacts
AU - Usoltsev, Andrey N.
AU - Adonin, Sergey A.
AU - Novikov, Alexander S.
AU - Samsonenko, Denis G.
AU - Sokolov, Maxim N.
AU - Fedin, Vladimir P.
N1 - Publisher Copyright: © 2017 The Royal Society of Chemistry.
PY - 2017/10/21
Y1 - 2017/10/21
N2 - Reactions of TeO2 and Br2 in concentrated HBr in the presence of various organic cations resulted in the formation of one-dimensional supramolecular polymers with the structure cation2{[TeBr6](Br2)}. In the crystal structures, the Br2 units are connected to [TeBr6]2- octahedra via halogen-halogen contacts, building linear chains of two different geometries. The nature of the Br⋯Br, Br⋯Cl, and Cl⋯Cl contacts in the present and previously reported complexes of this family was investigated by theoretical methods, allowing the estimation of their energies (0.9-3.8 kcal mol-1).
AB - Reactions of TeO2 and Br2 in concentrated HBr in the presence of various organic cations resulted in the formation of one-dimensional supramolecular polymers with the structure cation2{[TeBr6](Br2)}. In the crystal structures, the Br2 units are connected to [TeBr6]2- octahedra via halogen-halogen contacts, building linear chains of two different geometries. The nature of the Br⋯Br, Br⋯Cl, and Cl⋯Cl contacts in the present and previously reported complexes of this family was investigated by theoretical methods, allowing the estimation of their energies (0.9-3.8 kcal mol-1).
KW - CRYSTAL-STRUCTURE
KW - PHENYLTRIMETHYLAMMONIUM SALTS
KW - THERMOCHROMIC PROPERTIES
KW - IONIC COMPOUND
KW - CENTER-DOT
KW - HALOGEN
KW - BROMINE
KW - ELECTRON
KW - HEXACHLOROTELLURATE(IV)
KW - NONABROMOANTIMONATE(V)
UR - http://www.scopus.com/inward/record.url?scp=85031048585&partnerID=8YFLogxK
U2 - 10.1039/c7ce01487b
DO - 10.1039/c7ce01487b
M3 - Article
AN - SCOPUS:85031048585
VL - 19
SP - 5934
EP - 5939
JO - CrystEngComm
JF - CrystEngComm
SN - 1466-8033
IS - 39
ER -
ID: 8968846