In the title compound, C(13)H(10)OS(2), the dihedral angle between the thio-phene rings is 14.3 (1)°. The mol-ecular structure is stabilized by C-H⋯π inter-actions between a thio-phene H atom and an adjacent thio-phene ring, and by inter-molecular C-H⋯O hydrogen bonds.

The title compound, C(17)H(16)N(2)O(3)S, crystallizes in the thio-amide form with an intra-molecular N-H⋯O hydrogen bond across the thio-urea system. Mol-ecules are connected in chains parallel to [10] by hydrogen bonds from the second thio-urea N-H group to the benzoate C=O function.

Abstract Enzyme-catalyzed iterative ? -1,4-glycosylation of -glycosides is promising for bottom-up polymerization reducing-end-modified cello-oligosaccharide chains. Self-assembly the chains from solution yields crystalline nanocellulose materials with properties that are tunable by glycoside group used. Cellulose a reducing-end thiol interest to install controllable pattern site-selective modi...

Previous communications from this laboratory have presented evidence that the unsymmetrical thio ether, ZZ-S-(@-amino-~-carboxyethyl)homocysteine (cystathionine),’ may serve in lieu of cystine for the growth of rats (2) and that an enzyme is present in the liver capable of cleaving the thio ether to yield cysteine (3). Brand, in his original suggestion (4) regarding this thio ether as an interm...

We highlight fast Li-ion diffusion in hypothetical tetragonal ${\mathrm{Li}}_{10}{\mathrm{GeP}}_{2}{\mathrm{O}}_{12}$ (LGPO), as a counterpart to the well-known phases of orthorhombic (LISICON) LGPO, thio-LISICON, and ${\mathrm{Li}}_{10}{\mathrm{GeP}}_{2}{\mathrm{S}}_{12}$ (LGPS). use extended Car-Parrinello molecular dynamics canonical isobaric-isothermal ensembles, finding first that LGPO is ...

In the title co-crystal, C5H3ClO2S·C13H9N, the components inter-act with each other via an O-H⋯N hydrogen bond. Acridine-acridine stacking, thio-phene-thio-phene stacking and acridine-thio-phene C-H⋯π inter-actions also occur in the crystal.

Bacteriophage-T4 and human type I DNA ligases were found capable of self-adenylating upon exposure to both riboand deoxyribo-[a-35S]thio-ATP. However, the joining reaction does not take place in the presence of the deoxyribotriphosphates. Enzyme adenylation is reversed in all cases by an excess of PP1, but the rate of reversion is lower with thio derivatives. Therefore thio derivatives can be u...

In the title compound, C16H17NO3S, a thio-phene derivative with amino phenyl, acetyl, methyl and ethyl carboxyl susbtituents attached to a central thio-phene ring, the phenyl and thio-phene rings form a dihedral angle of 36.92 (9) Å. The mol-ecular conformation is stabilized by an intra-molecular N-H⋯O hydrogen bond, which forms an S(6) ring motif.

Quantum dots (QDs) are semiconductor nanocrystals that have found use in bioimaging, cell tracking, and drug delivery. This article compares the cytotoxicity and cellular interactions of positively and negatively charged CdSe/CdS/ZnS QDs prepared by a microwave method using a murine alveolar macrophage-like cell culture model. Keeping the core semiconductor the same, QD charge was varied by alt...

In the title compound, C(16)H(12)N(2)S(2), the thio-phene groups are rotationally disordered over two sets of sites, by approximately 180°, with occupancy ratios of 0.916 (2):0.084 (2) and 0.903 (2):0.097 (2). The major components of the thio-phene and methyl-ene substituted thio-phene rings are canted by 24.06 (12) and 85.07 (10)°, respectively, from the benzimidazole ring system plane and the...