This invention relates to a photosensitive color ink composition for a bezel, including (A) a cationic polymerizable alicyclic epoxy monomer, (B) a cationic polymerizable aliphatic epoxy monomer, (C) an oxetane monomer, (D) a photopolymerization initiator, and (E) a colorant, and to a bezel pattern formed using the same.

An object of the present invention is to enable the synthesis of various fluorine-containing compounds having an organic group at both terminals of their tetrafluoroethylene structure (—CF.sub.2—CF.sub.2—). The present invention provides a fluorine-containing complex compound including a fluorine-containing organic metal compound represented by formula (1a):
R.sup.1—CF.sub.2—CF.sub.2-M.sup.1  (1a)
wherein M.sup.1 is a metal selected from the group consisting of copper, zinc, nickel, iron, cobalt, and tin; and R.sup.1 represents an organic group, and at least one ligand selected from the group consisting of pyridine ring-containing compounds and phosphines.

The present invention provides compositions and methods for catalyzing the formation of carbon-silicon bonds using heme proteins. In certain aspects, the present invention provides heme proteins, including variants and fragments thereof, that are capable of carrying out in vitro and in vivo carbene insertion reactions for the formation of carbon-silicon bonds. In other aspects, the present invention provides methods for producing an organosilicon product, the method comprising providing a silicon-containing reagent, a carbene precursor, and a heme protein; and combining the components under conditions sufficient to produce an organosilicon product. Host cells expressing the heme proteins are also provided by the present invention.

A compound having a structure represented by formula I: ##STR00001##
wherein each R.sup.1 is independently H, alkynyl or substituted alkynyl; each R.sup.2 is independently H, alkynyl or substituted alkynyl; each R.sup.3 is independently alkyl or halogen; each R.sup.4 is independently H, alkyl, or halogen; each R.sup.5 is independently H or halogen; n is 0 or 1; and m is 0 or 1, provided that if n is 0 then m is 0, and if n is 1 then m is 1.

The compound represented by the following general formula is useful as a light emitting material. Ar.sup.1 represents an arylene group, Ar.sup.2 and Ar.sup.3 represent an aryl group, and R.sup.1 to R.sup.8 represent a hydrogen atom or a substituent, provided that at least one of R.sup.1 to R.sup.8 represents a diarylamino group. ##STR00001##

A polycyclic compound according to an embodiment of the inventive concept is represented by the following Formula 1:

##STR00001##

In Formula 1, Ar.sub.1 and Ar.sub.2 are each independently substituted or unsubstituted aryl group having 6 to 30 carbon atoms for forming a ring, or substituted or unsubstituted heteroaryl group having 2 to 30 carbon atoms for forming a ring, where Ar.sub.1 and Ar.sub.2 may combine with each other to form a ring, and A is represented by the following Formula 2-1 or 2-2:

##STR00002##

The invention relates to a composition and to a process for producing the composition comprising essentially water-soluble (meth)acrylamido-functional siloxanols, and to the use thereof.

Disclosed herein are methods for obtaining aza-pyridone compounds, which can be useful for ameliorating and/or treating a disease and/or a condition, including an orthomyxovirus infection.

A compound and the use thereof to prepare a functional or telechelic polyolefin is provided. compound has the following formula (II):

Y((CH.sub.2).sub.p—B′).sub.m   (II), wherein

m=2 or 3;

Y being an alkaline earth metal or zinc when m=2,

Y being aluminium when m=3;

B′ being selected from the group comprising N(SiMe.sub.3).sub.2; N(SiMe.sub.2CH.sub.2CH.sub.2SiMe.sub.2); C.sub.6F.sub.5; C.sub.3F.sub.7; C.sub.6F.sub.13; para-C.sub.6H.sub.4—NMe.sub.2; para-C.sub.6H.sub.4—O-Me; para-C.sub.6H.sub.4—N(SiMe.sub.3).sub.2; and CH(OCH.sub.2CH.sub.2O); and

p being an integer from 0 to 50.

A composition comprises at least one a composition comprising at least one organosilicon compound which has two or more silicon atoms connected to either a carbon atom or a hydrocarbon moiety.