Results 11 to 20 of about 10,152 (212)

Recent advances in photocatalytic hydrogen peroxide production

PhotoMat, EarlyView., 2023
We classify the representative photocatalytic materials for photosynthesis of hydrogen peroxide (H2O2) in recent years and discuss the related modification methods in detail, providing inspiration and insights for the future design of photocatalysts for H2O2 production.
Jinyu Yan, Yuan Li, Yunxiang Li, Shuxin Ouyang, Tierui Zhang   +4 more
wiley   +1 more source

Novel Furanoid α-Substitued α-Amino Acid as a Potent Turn Mimic in Peptide Synthesis

Molecules, 2006
A stereoselective approach has been developed to the new sugar amino acid and potential potent turn mimic 5-O-(tert-butyldimethylsilyl)-3-deoxy-1,2-O- isopropylidene-3-methoxycarbonylamino-α-D-xylofuranose 3-C-carboxylic acid (12), via the [3,3 ...
Jana Raschmanová, Jozef Gonda, Miroslava Martinková   +2 more
doaj   +1 more source

Synthesis, Characterization and Antibacterial Properties of Complex [Ag(SCN)(2-NH2py)] [PDF]

E3S Web of Conferences
The reaction of AgSCN with 2-aminopyridine in ammonia solution produces the colorless crystal of catena-poly [Ag(SCN))(C6H5N2)]n. The crystals were characterized by FTIR analysis and single crystal X-Ray diffraction.
Mariyam Dewi, Dasna I. Wayan, Wijaya Husni Wahyu, Danar   +3 more
doaj   +1 more source

To Cut the Mustard: Antimicrobial Activity of Selenocyanates on the Plate and in the Gas Phase

Antibiotics, 2023
Organic selenocyanates (RSeCN) are among the most reactive and biologically active Se species, often exhibiting a pronounced cytotoxic activity against mammalian cells and microorganisms. Various aromatic selenocyanates have been synthesized and, similar
Muhammad Sarfraz, Muhammad Jawad Nasim, Martin C. H. Gruhlke, Jadwiga Handzlik, Claus Jacob   +4 more
doaj   +1 more source

catena-Poly[[{N,N-dimethyl-N′-[1-(pyridin-2-yl)ethylidene]ethane-1,2-diamine-κ3N,N′,N′′}(thiocyanato-κN)cadmium]-μ-thiocyanato-κ2S:N]

Acta Crystallographica Section E, 2011
In the title compound, [Cd(NCS)2(C11H17N3)]n, the CdII atom is octahedrally coordinated by the N,N′,N′′-tridentate Schiff base ligand and one terminal thiocyanate N atom.
Nura Suleiman Gwaram, Hamid Khaledi, Hapipah Mohd Ali   +2 more
doaj   +1 more source

Synthesis and biological evaluation of novel urea and thiourea derivatives of valacyclovir [PDF]

Journal of the Serbian Chemical Society, 2014
A series of novel urea and thiourea derivatives of valacyclovir were efficiently synthesized in high yields and evaluated their antiviral activity.
Katla Ramana Venkata, Syed Rasheed, Golla Madhava, Shaik Adam, Chamarthi Raju Naga   +4 more
doaj   +1 more source

Extracting accurate infrared lineshapes from weak vibrational probes at low concentrations

MethodsX, 2023
Fourier-transform infrared (FTIR) spectroscopy using vibrational probes is an ideal tool to detect changes in structure and local environments within biological molecules.
Raiza N.A. Maia, Sunayana Mitra, Carlos R. Baiz   +2 more
doaj   +1 more source

Reducing Open‐Circuit Voltage Losses in Wide‐Bandgap FAPbBr3 Perovskite Solar Cells for Continuous Unassisted Light‐Driven Water Splitting

Advanced Functional Materials, EarlyView.
The combination of formamidinium thiocyanate and 1,3‐propane diammonium iodide for bulk and top‐surface passivation, and a ternary fullerene blend to improve energy band alignment, suppresses energy losses in wide‐bandgap FAPbBr3 perovskite solar cells.
Laura Bellini, Daniël Grosfeld, Bruno Branco, Guus J. W. Aalbers, Lana M. Kessels, Willemijn H. M. Remmerswaal, Nicolas Daub, Kunal Datta, Martijn M. Wienk, René A. J. Janssen   +9 more
wiley   +1 more source

Bis(thiocyanato-κN)[tris(2-pyridylmethyl)amine-κ4N,N′,N′′,N′′′]nickel(II) methanol hemisolvate

Acta Crystallographica Section E, 2009
The title complex, [Ni(NCS)2(C18H18N4)]·0.5CH3OH, consists of two crystallographically distinct complexes and a methanol solvent molecule. The NiII complexes are pseudo-octahedral six-coordinate, with the tris(2-pyridylmethyl)amine (TPA) ligand ...
Sajini R. Randeniya, Richard E. Norman
doaj   +1 more source

Controlled Movement of Soft Actuators using Multi‐Responsive Microgel Arrays and Microcirculatory Systems

Advanced Functional Materials, EarlyView.
Microscale hydrogels (microgels) feature improved mass transport characteristics supportive of fast actuation and chemical tunability amenable to programmed stimuli response. A unique soft actuator architecture is realized by encapsulating microgels in soft microcirculatory systems which enable the convenient delivery of liquid stimuli for powering and
Nengjian Huang, Brennan P. Watts, Stephen A. Morin   +2 more
wiley   +1 more source