Results 81 to 90 of about 303,276 (212)

Metal-Free Regioselective Monocyanation of Hydroxy‑, Alkoxy‑, and Benzyloxyarenes by Potassium Thiocyanate and Silica Sulfuric Acid as a Cyanating Agent

, 2019
A novel and efficient metal- and solvent-free regioselective para-C–H cyanation of hydroxy-, alkoxy-, and benzyloxyarene derivatives has been introduced, using nontoxic potassium thiocyanate as a cyanating reagent in the presence of silica sulfuric acid (
Ali Reza Sardarian (6263765), Iman Dindarloo Inaloo (6263768), Ali Reza Modarresi-Alam (2365549), Erich Kleinpeter (1457260), Uwe Schilde (1608268)   +4 more
core   +3 more sources

Stable, Efficient, and Scalable Two‐Dimensional Perovskites for Next‐Generation Solar Cells

Small Science, Volume 6, Issue 9, September 2026.
Two‐dimensional perovskites are presented as a versatile platform for photovoltaic research, combining enhanced stability with competitive efficiencies. This review analyses 2D perovskite structure–property relationships linking crystallographic orientation and phase distribution and implications in stability and performance.
Kaushik Bhat, Sangita Das, Anurag Roy, Partha Pratim Das   +3 more
wiley   +1 more source

A Kinetic Investigation of a Carrier-Mediated Transport through a Bulk Liquid Membrane [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2006
The kinetics of the potassium thiocyanate transport mediated by dicyclohexyl-18-crown-6 (L) through a bulk liquid membrane is studied experimentally and theoretically. The proposed model is based on the assumption of a pure diffusion of the complex salt [
Mohammad Reza Yaftian, Michel Burgard
doaj  

Antimycobacterial Activity of Some Synthesized Fluorinated Benzothiazolo Imidazole Compounds

E-Journal of Chemistry, 2011
4-Fluoro-3-chloroanilline treated with potassium thiocyanate in presence of glacial acetic acid and bromine was converted into 2-amino-6-fluoro-7-chlorobenzothiazole, resulting into 2-amino benzothiazole.
B. S. Sathe, E. Jaychandran, G. M. Sreenivasa, V. A. Jagtap   +3 more
doaj   +1 more source

Inherent Stability Challenges of Ultrawide‐Bandgap Halide Perovskite for Multijunction Solar Cells

Small Structures, Volume 7, Issue 9, September 2026.
This graphical abstract illustrates the relationship between the intrinsic instability of ultrawide‐bandgap (UWBG) perovskites for multijunction solar cells and the corresponding stabilization strategies. Composition engineering, interfacial engineering, passivation, and entropy engineering are highlighted as key approaches toward achieving both high ...
Sang Won Kang, Lee Da Seul, Ki Taek Oh, Minwoo Lee, Tommy H. Richards, Wei Zhang, Jae Sung Yun, Jongsung Park   +7 more
wiley   +1 more source

Reaction of 3-aminoquinoline-2,4-diones with thiourea and potassium thiocyanate

, 2009
Substituované deriváty 3-aminoderivátů-1H,3H-chinolin-2,4-dionů reagují s thiomočovinou nebo thiokyanatanem draselným v kyselině octové a dávají nové odpovídající 3-thioxo-2,6-dihydro-3H-imidazo-[1,5c]chinazolin-5-ony.Substituted 3-amino-1H,3H-quinoline ...
Rudolf, Ondřej
core   +2 more sources

Study on rapid determination method of iron content in animal-source feed materials

Siliao yanjiu
The study aimed to establish a method for the rapid detection of iron content in animal-source feed materials using spectrophotometry. Two spectrophotometric methods (the phenanthroline method and the potassium thiocyanate method) were used to detect ...
LI Yun-liang, LU Ting-ting, DUAN Yu-qing, MA Hai-le   +3 more
doaj  

Ex vivo decontamination of yeast-colonized dentures by iodine–thiocyanate complexes

Clinical, Cosmetic and Investigational Dentistry, 2018
Sarra Sebaa,1,2 Maxime Faltot,1 Sandra De Breucker,3 Zahia Boucherit-Otmani,2 Françoise Bafort,4 Jean-Paul Perraudin,5 Philippe Courtois1 1Laboratory of Physiology and Pharmacology, Université Libre de Bruxelles, Brussels, Belgium ...
Sebaa S, Faltot M, De Breucker S, Boucherit-Otmani Z, Bafort F, Perraudin JP, Courtois P   +6 more
doaj  

Cetrimonium bromide and potassium thiocyanate assisted post-vapor treatment approach to enhance power conversion efficiency and stability of FAPbI₃ perovskite solar cells. [PDF]

RSC Adv, 2023
Kumar A, Singh S, Sharma DK, Al-Bahrani M, Alhakeem MRH, Sharma A, Anil Kumar TC.   +6 more
europepmc   +1 more source

Cyclic Thiosulfinates: Synthesis and Applications in Chemical Biology and Materials Science

ChemBioChem, Volume 27, Issue 16, 27 August 2026.
Cyclic thiosulfinates (CTs) are strained organosulfur heterocyclic compounds with a polarized ─S(═O)─S─ bond that enables selective thiol reactivity. Advances in synthesis afford tunable scaffolds that support efficient proximal thiol cross‐linking and enable applications in chemical biology and materials science. Cyclic thiosulfinates (CTs) constitute
Benjamin Liebson, Jeffrey N. Agar, Roman Manetsch, Prakash T. Parvatkar   +3 more
wiley   +1 more source