A phosphazene derivative compound including a chain moiety including a backbone and an attached fluorine atom and an opto-electronic device including such compound. The chain moiety includes an intermediate moiety, a terminal moiety arranged at a terminal portion of thereof bonded to the intermediate moiety, and/or a core moiety comprising a phosphazene unit attached to the chain moiety, including by a linker moiety of the chain moiety. The chain moiety attaches to the phosphorous atom of the unit and/r comprises a cyclophosphazene comprising a plurality of units. The device has two electrodes and an active region comprising a semiconducting layer bounded longitudinally by the electrodes and laterally confined to an emissive region defined thereby that lacks the compound. A device patterning coating includes the compound in a first lateral portion. The device has a deposited layer of deposited material, but the first portion lacks a closed coating of deposited material.

Electrolytes and electrolyte additives for energy storage devices comprising phosphazene based compounds are disclosed. The energy storage device comprises a first electrode and a second electrode, wherein at least one of the first electrode and the second electrode is a Si-based electrode, a separator between the first electrode and the second electrode, an electrolyte comprising at least two electrolyte co-solvents, wherein at least one electrolyte co-solvent comprises a phosphazene based compound.

An impact-modified composition and a method of making an impact-modified composition are provided. In an embodiment, the method includes reacting a phosphazene material with an acrylamide material to form a functionalized phosphazene material; initiating a polymerization reaction on a reaction mixture comprising the functionalized phosphazene material and one or more monomers to form an impact-modified phosphazene material; and adding the an impact-modified phosphazene material to a polymeric material.

Provided are a method for preparing L-glufosinate and the intermediate compounds of formula (V) and formula (III).

The present application provides a novel series of small molecular immune agonists of Toll-like receptor 7, having a structure represented by Formula I. The present application further provides use of the immune agonist for activating and amplifying immune cells and lymphocytes, and for preparing an immunomodulatory drug, an immune anti-tumor small molecule drug, and an immune anti-tumor macromolecular drug.

Provided are a method for preparing L-glufosinate and the intermediate compounds of formula (V) and formula (III).

Provided are a phosphazene compound, a method for preparing a phosphazene compound and a method for producing a polymer with a phosphazene compound as a catalyst. The compound of formula (I) or a solvate thereof, where A is a six- or eight-membered ring consisting of repeated P═N, and B is at least one of unsubstituted or substituted C.sub.1-6 alkylamino, unsubstituted or substituted C.sub.1-6 cycloalkylamino, unsubstituted or substituted arylamino, ##STR00001##
or halogen, and B is attached to A at phosphorus in P═N, where R is unsubstituted or substituted C.sub.1-6 alkyl, unsubstituted or substituted C.sub.1-6 cycloalkyl, unsubstituted or substituted aryl, or unsubstituted or substituted benzyl, or R forms C.sub.1-6 heterocycloalkyl together with N attached thereto. ##STR00002##

The invention provides compounds that may inhibit influenza virus replication, and are accordingly useful for treatment of viral infections caused by influenza virus. The invention further provides pharmaceutical compositions containing these compounds and methods of using these compounds to treat or prevent viral infections caused by influenza virus.

The present invention includes a multi-layer 3D material, a method of making, and a catalyst comprising: a first, a second, and a third layer, wherein each of the layers are arranged in a nearly parallel fashion with chirality along a center plane.

The resin composition according to the present invention and a molded article of the composition contain a resin and a cyclic phosphazene compound represented by formula (1). A resin composition that has high flame retardancy while maintaining resin-derived mechanical strength, and a molded article of the composition are provided by using this configuration.

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