Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Molecular Complexes of Iodine Monobromide with Bifunctional N-containing Donors. / Давыдова, Елена Иоановна; Спиридонова, Дарья Валерьевна; Корняков, Илья Викторович; Крюкова, Мария Александровна; Помогаева, Анна Владимировна; Тимошкин, Алексей Юрьевич.
в: Zeitschrift fur Anorganische und Allgemeine Chemie, 03.12.2025.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Molecular Complexes of Iodine Monobromide with Bifunctional N-containing Donors
AU - Давыдова, Елена Иоановна
AU - Спиридонова, Дарья Валерьевна
AU - Корняков, Илья Викторович
AU - Крюкова, Мария Александровна
AU - Помогаева, Анна Владимировна
AU - Тимошкин, Алексей Юрьевич
PY - 2025/12/3
Y1 - 2025/12/3
N2 - Results of the joint experimental and computational studies of structural features, bonding, and thermodynamic properties of molecular complexes of iodine monobromide with bidentate nonchelating N-containing donors, pyrazine (pyz), 4,4′-bipyridine (bipy), and 1,2-bis(4-pyridyl)ethane (bpa) are reported. Comparison of structural, energetic, and electronic properties reveals that the Lewis basicity with respect to IBr increases in the order pyz < bipy < bpa, while Lewis acidity with respect to pyz increases in the order I2< IBr < ICl. Stabilization of IBr by complexation with bidentate nonchelating Lewis bases allows to recommend (IBr)2·L complexes as a convenient source of IBr.
AB - Results of the joint experimental and computational studies of structural features, bonding, and thermodynamic properties of molecular complexes of iodine monobromide with bidentate nonchelating N-containing donors, pyrazine (pyz), 4,4′-bipyridine (bipy), and 1,2-bis(4-pyridyl)ethane (bpa) are reported. Comparison of structural, energetic, and electronic properties reveals that the Lewis basicity with respect to IBr increases in the order pyz < bipy < bpa, while Lewis acidity with respect to pyz increases in the order I2< IBr < ICl. Stabilization of IBr by complexation with bidentate nonchelating Lewis bases allows to recommend (IBr)2·L complexes as a convenient source of IBr.
KW - 2-bis(4-pyridyl)ethane
KW - 4,4′-bipyridine
KW - iodine monobromide complexes
KW - pyrazine
KW - structures
UR - https://www.mendeley.com/catalogue/260e0fee-20cf-388f-ae2b-1789637f9e96/
U2 - 10.1002/zaac.202500185
DO - 10.1002/zaac.202500185
M3 - Article
JO - Zeitschrift fur Anorganische und Allgemeine Chemie
JF - Zeitschrift fur Anorganische und Allgemeine Chemie
SN - 0044-2313
ER -
ID: 145650285