Results 231 to 240 of about 68,472 (270)

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

Electronic description of halogen bonds: a journey towards new empirical potentials

, 2017
Lucas Mikael da Silva dos [UNESP] Santos
openalex   +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

One‐Pot Incorporation of Quantum Defects into Single‐Walled Carbon Nanotubes with Arylazo Sulfonates

Angewandte Chemie, EarlyView.
We present a photochemical strategy to create complex aromatic quantum defects in carbon nanotubes using arylazo sulfonates. It provides access to brighter carbon nanotubes without purification and simpler biofunctionalization. Abstract Single‐walled carbon nanotubes (SWCNTs) consist of a carbon monolayer and fluoresce in the near‐infrared (NIR, 800 ...
Valeriia D. Andreeva, Justus T. Metternich, Chen Ma, Janus A.C. Wartmann, Sebastian Kruss   +4 more
wiley   +1 more source

A Crystalline Mono‐Coordinate Indium(I)‐Phosphaalkenyl

Angewandte Chemie, EarlyView.
The redox neutral carbometallation of a phospha‐alkyne using the dimeric indium(I) compound (InTer)2 is reported. This reaction affords a mono‐coordinate indium(I) compound that can reversibly extrude the phospha‐alkyne upon addition of a Lewis acid. Abstract The synthesis of the mono‐coordinate indium(I) compound In[C(Ad)═PTer] (Ad = 1‐adamantyl, Ter =
Álvaro García‐Romero, Maren Pink, Israel Fernández, Jose M. Goicoechea   +3 more
wiley   +2 more sources

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

Dispersion‐Enhanced Nitrogen‐Centered Photocatalysis of the Direct Hydrogen Atom Transfer

Angewandte Chemie, EarlyView.
Nitrogen‐centered acridine photocatalysts for direct hydrogen atom transfer have been developed, leveraging dispersion interactions to enhance photocatalytic activity. This approach enables diverse functionalization reactions of strong C─H bonds even under cryogenic conditions and provides a new strategy for boosting the efficiency of direct HAT ...
Jiasong Zhang, Kaitong Zhuang, Ramon Trevino, Babu Raj Dhungana, Huiying Sun, Shuyu Yin, Yuting Li, Jacob A. Sanchez, Xiaoyu Xia, Ramy Elerian, Yao Sun, Seth O. Fremin, Chao Huang, Min He, Maosheng Cheng, Oleg V. Larionov, Shengfei Jin   +16 more
wiley   +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

Boosting the Nucleophilicity of the Diphenylphosphide Anion with Crown Ether Supported Heavy Alkali Metals to Facilitate Highly Efficient Catalytic Alkene Isomerisation

Angewandte Chemie, EarlyView.
Here, we report a breakthrough study in catalytic alkene isomerisation using crown ether‐supported alkali metal phosphides in which the activity increases sequentially and significantly as Group One is descended with Cs(18‐crown‐6)PPh2 (1Cs) performing best.
Felix Krämer, Thomas M. Horsley Downie, Robert E. Mulvey   +2 more
wiley   +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