Research output: Contribution to journal › Article › peer-review
Bromine-rich tin(IV) halide complexes : Experimental and theoretical examination of Br···Br noncovalent interactions in crystalline state. / Korobeynikov, Nikita A.; Usoltsev, Andrey N.; Abramov, Pavel A.; Novikov, Alexander S.; Sokolov, Maxim N.; Adonin, Sergey A.
In: Polyhedron, Vol. 222, 115912, 01.08.2022.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Bromine-rich tin(IV) halide complexes
T2 - Experimental and theoretical examination of Br···Br noncovalent interactions in crystalline state
AU - Korobeynikov, Nikita A.
AU - Usoltsev, Andrey N.
AU - Abramov, Pavel A.
AU - Novikov, Alexander S.
AU - Sokolov, Maxim N.
AU - Adonin, Sergey A.
N1 - Publisher Copyright: © 2022 Elsevier Ltd
PY - 2022/8/1
Y1 - 2022/8/1
N2 - Reactions between SnBr2, HBr, Br2 and bromides of different organic cations yields in formation of supramolecular bromostannate(IV) complexes where polybromide fragments are “trapped” in solid state by Br···Br noncovalent interactions. Five compounds of this family – Cat2{[SnBr6](Br2)} (cat = Me4N+ (1), 1-MePy+ (2), Me3NH+ (3), 2-MePyH+ (4)) and (4-MePyH)3{[SnBr6](Br5)} (5) – were prepared and characterized by X-ray diffractometry and Raman spectroscopy. Using DFT calculations and QTAIM analysis, we prove the existence of Br···Br noncovalent interactions in the obtained X-ray structures.
AB - Reactions between SnBr2, HBr, Br2 and bromides of different organic cations yields in formation of supramolecular bromostannate(IV) complexes where polybromide fragments are “trapped” in solid state by Br···Br noncovalent interactions. Five compounds of this family – Cat2{[SnBr6](Br2)} (cat = Me4N+ (1), 1-MePy+ (2), Me3NH+ (3), 2-MePyH+ (4)) and (4-MePyH)3{[SnBr6](Br5)} (5) – were prepared and characterized by X-ray diffractometry and Raman spectroscopy. Using DFT calculations and QTAIM analysis, we prove the existence of Br···Br noncovalent interactions in the obtained X-ray structures.
KW - Bromine
KW - Halide complexes
KW - Halogen bonding
KW - Non-covalent interactions
KW - Polyhalogens
KW - Tin
UR - http://www.scopus.com/inward/record.url?scp=85130334481&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/1c74f2ba-ef1b-3050-9ba2-55eea4b4ab2e/
U2 - 10.1016/j.poly.2022.115912
DO - 10.1016/j.poly.2022.115912
M3 - Article
AN - SCOPUS:85130334481
VL - 222
JO - Polyhedron
JF - Polyhedron
SN - 0277-5387
M1 - 115912
ER -
ID: 95739806