Noncovalent bonds through sigma and Pi-hole located on the same molecule. guiding principles and comparisons

W Zierkiewicz, M Michalczyk, S Scheiner - Molecules, 2021 - mdpi.com
Over the last years, scientific interest in noncovalent interactions based on the presence of
electron-depleted regions called σ-holes or π-holes has markedly accelerated. Their high …

Recent advances and the prospect of hypervalent iodine chemistry

XG Yang, ZN Hu, MC Jia, FH Du, C Zhang - Synlett, 2021 - thieme-connect.com
Nowadays, hypervalent iodine chemistry has remarkably advanced in parallel with the
emergence of novel hypervalent iodine reagents. Hypervalent iodine reagents, due to their …

Diaryliodoniums as hybrid hydrogen-and halogen-bond-donating organocatalysts for the Groebke–Blackburn–Bienaymé reaction

MV Il'in, AA Sysoeva, AS Novikov… - The Journal of Organic …, 2022 - ACS Publications
Dibenziodolium and diphenyliodonium triflates display high catalytic activity for the
multicomponent reaction that leads to a series of imidazopyridines. Density functional theory …

Zwitterionic iodonium species afford halogen bond-based porous organic frameworks

NS Soldatova, PS Postnikov, DM Ivanov… - Chemical …, 2022 - pubs.rsc.org
Porous architectures characterized by parallel channels arranged in honeycomb or
rectangular patterns are identified in two polymorphic crystals of a zwitterionic 4 …

Bifurcated halogen bonding involving diaryliodonium cations as iodine (III)-based double-σ-hole donors

IS Aliyarova, DM Ivanov, NS Soldatova… - Crystal Growth & …, 2021 - ACS Publications
Three diaryliodonium tetrachloroaurates (III),[Ar1IAr2][AuCl4](Ar1/Ar2= Ph/Ph (1), Ph/Mes
(2), o-(C6H4) 2 (3)), were obtained as solids (62–80%) by the metathetical reaction of …

Unravelling the synthetic mimic, spectroscopic insights, and supramolecular crystal engineering of an innovative heteronuclear Pb (II)-salen cocrystal: an integrated …

D Majumdar, JE Philip, B Tüzün, A Frontera… - Journal of Inorganic and …, 2022 - Springer
Spontaneous self-assembly in the supramolecular entity is one of the enthralling synthetic
routes. It produces disparate structure crystal complexes after selecting suitable ML …

Noncovalent Chelation by Halogen Bonding in the Design of Metal-Containing Arrays: Assembly of Double σ-Hole Donating Halolium with CuI-Containing O,O …

AV Semenov, SV Baykov, NS Soldatova… - Inorganic …, 2023 - ACS Publications
Five new copper (I) complexes─ composed of the paired dibenzohalolium and [CuL2]−(L=
1, 2, 4-oxadiazolate) counterions in which O, O-atoms of the anion are simultaneously linked …

Diaryliodonium Tetrachloroplatinates(II): Recognition of a Trifurcated Metal-Involving μ3-I···(Cl,Cl,Pt) Halogen Bond

VV Suslonov, NS Soldatova, DM Ivanov… - Crystal Growth & …, 2021 - ACS Publications
Synthesis and X-ray characterization of the four diaryliodonium tetrachloroplatinates
(II)[Ar1Ar2I] 2 [PtCl4](Ar1/Ar2= Ph/Ph (1), 4-Cl-C6H4/2, 4, 6-(MeO) 3C6H2 (2), 4-Me-C6H4/2 …

On the Importance of Halogen Bonding Interactions in Two X-ray Structures Containing All Four (F, Cl, Br, I) Halogen Atoms

DF Mertsalov, RM Gomila, VP Zaytsev, MS Grigoriev… - Crystals, 2021 - mdpi.com
This manuscript reports the synthesis and X-ray characterization of two octahydro-1H-4, 6-
epoxycyclopenta [c] pyridin-1-one derivatives that contain the four most abundant halogen …

Differentiating intramolecular spodium bonds from coordination bonds in two polynuclear zinc (II) Schiff base complexes

T Basak, RM Gomila, A Frontera, S Chattopadhyay - CrystEngComm, 2021 - pubs.rsc.org
Two new zinc (II) complexes,[{N (CN) 2} Zn (L1) Zn {μ-1, 5-N (CN) 2}] 2 (1) and [{μ-1, 5-N
(CN) 2}{N (CN) 2} Zn (L2) Zn {μ-1, 5-N (CN) 2}] n (2){H2L1= 2, 2′-[(2, 2-dimethyl-1, 3 …