Результаты исследований: Научные публикации в периодических изданиях › Обзорная статья › Рецензирование
Metal Centers as Nucleophiles: Oxymoron of Halogen Bond-Involving Crystal Engineering. / Иванов, Даниил Михайлович; Бокач, Надежда Арсеньевна; Кукушкин, Вадим Юрьевич; Frontera, Antonio.
в: Chemistry - A European Journal, 29.10.2021.Результаты исследований: Научные публикации в периодических изданиях › Обзорная статья › Рецензирование
}
TY - JOUR
T1 - Metal Centers as Nucleophiles: Oxymoron of Halogen Bond-Involving Crystal Engineering
AU - Иванов, Даниил Михайлович
AU - Бокач, Надежда Арсеньевна
AU - Кукушкин, Вадим Юрьевич
AU - Frontera, Antonio
N1 - Publisher Copyright: © 2021 The Authors. Chemistry - A European Journal published by Wiley-VCH GmbH
PY - 2021/10/29
Y1 - 2021/10/29
N2 - This review highlights recent studies discovering unconventional halogen bonding (HaB) that involves positively charged metal centers. These centers provide their filled d-orbitals for HaB, and thus behave as nucleophilic components toward the noncovalent interaction. This role of some electron-rich transition metal centers can be considered an oxymoron in the sense that the metal is, in most cases, formally cationic; consequently, its electron donor function is unexpected. The importance of Ha⋅⋅⋅d-[M] (Ha=halogen; M is Group 9 (Rh, Ir), 10 (Ni, Pd, Pt), or 11 (Cu, Au)) interactions in crystal engineering is emphasized by showing remarkable examples (reported and uncovered by our processing of the Cambridge Structural Database), where this Ha⋅⋅⋅d-[M] directional interaction guides the formation of solid supramolecular assemblies of different dimensionalities.
AB - This review highlights recent studies discovering unconventional halogen bonding (HaB) that involves positively charged metal centers. These centers provide their filled d-orbitals for HaB, and thus behave as nucleophilic components toward the noncovalent interaction. This role of some electron-rich transition metal centers can be considered an oxymoron in the sense that the metal is, in most cases, formally cationic; consequently, its electron donor function is unexpected. The importance of Ha⋅⋅⋅d-[M] (Ha=halogen; M is Group 9 (Rh, Ir), 10 (Ni, Pd, Pt), or 11 (Cu, Au)) interactions in crystal engineering is emphasized by showing remarkable examples (reported and uncovered by our processing of the Cambridge Structural Database), where this Ha⋅⋅⋅d-[M] directional interaction guides the formation of solid supramolecular assemblies of different dimensionalities.
KW - halogen bonding
KW - noncovalent interactions
KW - nucleophilic metal centers
KW - theoretical calculations
KW - σ-hole interactions
KW - PLATINUM ACETYLACETONATE
KW - COMPLEXES
KW - IODINE
KW - NONCOVALENT INTERACTIONS
KW - CHALCOGEN
KW - HYDROGEN-BONDS
KW - sigma-hole interactions
KW - REDOX REACTION
KW - OXIDATIVE-ADDITION
KW - ARYL IODIDES
KW - LIGAND
UR - http://www.scopus.com/inward/record.url?scp=85118339957&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/9f1ac522-73a6-3e40-b144-853496cf6e06/
U2 - 10.1002/chem.202103173
DO - 10.1002/chem.202103173
M3 - Review article
JO - Chemistry - A European Journal
JF - Chemistry - A European Journal
SN - 0947-6539
ER -
ID: 86295496