Results 221 to 230 of about 68,348 (275)

Ring‐Opening Arylation of Cyclic Diaryliodoniums via Cyclic Triaryliodanes as Aryne Precursors and Dynamic Aryl Reservoirs

Angewandte Chemie, EarlyView.
Cyclic diaryliodonium salts engage aryl Grignard reagents to trigger a self‐propagating aryne–arylation cycle. Transient cyclic triaryliodanes serve as aryne precursors and dynamic aryl reservoirs, delivering iodine‐capped teraryls with predominant meta‐selectivity. The preserved C─I bond enables outward π‐extension or inward recyclization.
Daichi Ikeshita, Mao Atarashi, Naohiko Yoshikai   +2 more
wiley   +2 more sources

Alcohol‐Directed Carboamination of Conjugated Enynes

Angewandte Chemie, EarlyView.
The first general three‐component intermolecular Pd‐catalyzed carboamination of conjugated enynes enables the coupling of anilines and aryl triflates to produce functionalized allenic amines, utilizing a native alcohol directing group to control regioselectivity.
Helena Solé‐Àvila, Duncan K. Brownsey, Hugo Senelle, Jerome Waser   +3 more
wiley   +2 more sources

Charge Displacement Analysis-A Tool to Theoretically Characterize the Charge Transfer Contribution of Halogen Bonds. [PDF]

Molecules, 2020
Ciancaleoni G, Nunzi F, Belpassi L.
europepmc   +1 more source

Tris(diethyldithiocarbamato)(4-methoxyphenyl)tellurium(IV), \u3cem\u3ep\u3c/em\u3e-MeOC\u3csub\u3e6\u3c/sub\u3eH\u3csub\u3e4\u3c/sub\u3eTe(S\u3csub\u3e2\u3c/sub\u3eCNEt\u3csub\u3e2\u3c/sub\u3e)\u3csub\u3e3\u3c/sub\u3e, and the Triclinic Modification of Tris(diethyldithiocarbamato)phenyltellurium(IV), PhTe(S\u3csub\u3e2\u3c/sub\u3eCNEt\u3csub\u3e2\u3c/sub\u3e)\u3csub\u3e3\u3c/sub\u3e [PDF]

, 1995
Husebye, Steinar, Lindeman, Sergey V.
core   +1 more source

Hydrogen Bond Enhanced Halogen Bonds: A Synergistic Interaction in Chemistry and Biochemistry. [PDF]

Acc Chem Res, 2019
Riel AMS, Rowe RK, Ho EN, Carlsson AC, Rappé AK, Berryman OB, Ho PS.   +6 more
europepmc   +1 more source

Halogen Bonds in 2,5-Dihalopyridine-Copper(I) Halide Coordination Polymers. [PDF]

Materials (Basel), 2019
von Essen C, Rissanen K, Puttreddy R.
europepmc   +1 more source

The many flavours of halogen bonds - message from experimental electron density and Raman spectroscopy. [PDF]

Acta Crystallogr C Struct Chem, 2019
Wang R, George J, Potts SK, Kremer M, Dronskowski R, Englert U.   +5 more
europepmc   +1 more source

Exploring Halogen Bonds in 5-Hydroxytryptamine 2B Receptor-Ligand Interactions. [PDF]

ACS Med Chem Lett, 2018
Zhou Y, Wang Y, Li P, Huang XP, Qi X, Du Y, Huang N.   +6 more
europepmc   +1 more source

Combined Gravimetric, Electrochemical, and Computational Research on Benzothiophene Derivatives as Effective Corrosion Inhibitors for Mild Steel

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Four benzothiophenes, thianaphthene (BT‐1), 3‐bromothianaphthene (BT‐2), benzo[b]thiophene‐2‐carboxaldehyde (BT‐3), and benzo[b]thiophene‐2‐carbonitrile (BT‐4), were tested as mild steel corrosion inhibitors in 1‐M HCl. The compounds have the similar benzothiophene core but differ in the substituents bound to the ring.
Nhlanhla G. Chirwa, Motsie Elija Mashuga, Mohammad Salman, Indra Bahadur   +3 more
wiley   +1 more source

Spin Dynamics of Excitons and Carriers in Mixed‐Cation MAxFA1–xPbI3 Perovskite Crystals: Alloy Fluctuations Probed by Optical Orientation

Advanced Physics Research, EarlyView.
The impact of alloy fluctuations on the spin dynamics of mixed‐cation MAxFA1‐xPbI3 perovskite single crystals is studied experimentally by means of polarized time‐resolved photoluminescence. The high optical orientation degree, reaching 80% for x = 0.1 and 0.8, displays a minimum of 60% for x = 0.4.
Boris F. Gribakin, Nataliia E. Kopteva, Dmitri R. Yakovlev, Ilya A. Akimov, Ina V. Kalitukha, Bekir Turedi, Maksym V. Kovalenko, Manfred Bayer   +7 more
wiley   +1 more source