Results 251 to 260 of about 1,194,003 (337)

Definition of the halogen bond (IUPAC Recommendations 2013)

, 2013
G. Desiraju, P. S. Ho, L. Kloo, A. Legon, R. Marquardt, P. Metrangolo, P. Politzer, G. Resnati, K. Rissanen   +8 more
semanticscholar   +1 more source

(Poly)Borylated Species as Modern Reactive Groups toward Unusual Synthetic Applications

Angewandte Chemie, EarlyView.
In this review, we spotlight recent breakthroughs in α‐polyboron‐substituted carbon‐centered intermediates (carbanion, carbocation, radical, and carbene) and polyborylated alkenes. By bridging fundamental reactivity with the application potential of these extraordinary species, we hope this review will serve as a roadmap for harnessing these unique ...
Nadim Eghbarieh, Nicole Hanania, Pinaki Nad, Tipu Alam, Tamir Kish, Ahmad Masarwa   +5 more
wiley   +2 more sources

Ortho‐Carborane‐Derived Halogen Bonding Organocatalysts [PDF]

Christoph J. Vonnemann, Elric Engelage, Sandro Keller, Jas S. Ward, Kari Rissanen, Stefan M. Huber   +5 more
openalex   +1 more source

The halogen bond: Nature and applications

, 2017
Paulo J. Costa
semanticscholar   +1 more source

Halide Bond Assisted Double Desymmetrization of Meso‐Dicarboxylic Acids with Symmetrical Olefins via Asymmetric Halogenation

Angewandte Chemie, EarlyView.
This work demonstrates a double desymmetrization of meso‐dicarboxylic acids with symmetrical olefins, constructing complex chiral lactones with six stereocenters in one step. Unexpectedly, the halide bond was found to be crucial in achieving high stereoselectivity.
Qingyu Zhang, Haihui Wang, Ying‐Lung Steve Tse, Ying‐Yeung Yeung   +3 more
wiley   +2 more sources

Halogen Bond-Assisted Supramolecular Dimerization of Pyridinium-Fused 1,2,4-Selenadiazoles via Four-Center Se₂N₂ Chalcogen Bonding. [PDF]

Int J Mol Sci
Dukhnovsky EA, Novikov AS, Kubasov AS, Borisov AV, Sikaona ND, Kirichuk AA, Khrustalev VN, Kritchenkov AS, Tskhovrebov AG.   +8 more
europepmc   +1 more source

Polysaccharide-based chiral stationary phases as halogen bond acceptors: A novel strategy for detection of stereoselective σ-hole bonds in solution.

Journal of Separation Science, 2018
P. Peluso, V. Mamane, R. Dallocchio, A. Dessì, Rosaria Villano, D. Sanna, E. Aubert, P. Pale, S. Cossu   +8 more
semanticscholar   +1 more source

Unnatural Amino Acid and Emerging Chemistry Approaches to Map RNA–Protein Interactions

Angewandte Chemie, EarlyView.
This review highlights emerging chemistries for mapping RNA–protein interactions, including genetically encoded unnatural amino acids, novel photocrosslinkers, and non‐photoactivatable crosslinking systems. We compare their mechanisms, reactivity and applications, outlining how these next‐generation tools enable higher‐resolution, site‐specific ...
Eryn Lundrigan, Parrish Evers, Elexa Scott, John Paul Pezacki   +3 more
wiley   +1 more source

Photothermal Conversion Promotes Challenging SNAr for Facile C─N Bond Formation

Angewandte Chemie, EarlyView.
Photothermal conversion enables facile aromatic C─N bond formation via red light irradiation. A variety of inter‐ and intramolecular SNAr transformations are achieved under mild, schematically simple conditions. Additionally, a thermally promoted halogen exchange mechanism provides access to aryl bromides, chlorides, and fluorides – making this ...
Megan E. Matter, Rory C. Devin, Erin E. Stache   +2 more
wiley   +2 more sources

Key-to-lock halogen bond-based tetragonal pyramidal association of iodonium cations with the lacune rims of beta-octamolybdate. [PDF]

Chem Sci
Soldatova NS, Radzhabov AD, Ivanov DM, Burguera S, Frontera A, Abramov PA, Postnikov PS, Kukushkin VY.   +7 more
europepmc   +1 more source