Tertiary amine and quaternary ammonium compounds of Formula I and/or Formula II are provided. The present technology also provides compositions that include one or more of the compounds that may be useful for electronics processing (e.g., semiconductor processing composition), cleaning, stripping, degreasing, or a combination of two or more thereof. The compounds of Formula I and/or Formula II may be useful as a low toxicity substitute for tetramethylammonium hydroxide.

To provide a method capable of separating a monofunctional species, bifunctional species, etc. of a fluorinated ether compound having a polyfluoropolyether chain and a predetermined functional group in good yield and with high separation performance.

A separation method for separating a compound represented by the formula (1) and a compound represented by the formula (2) from a mixture containing them by chromatography using a stationary phase and a mobile phase, wherein the mobile phase contains at least one type of specific solvent selected from a hydrofluoroolefin, a hydrochlorofluoroolefin, a chlorofluoroolefin, a cyclic hydrofluoroolefin, a cyclic hydrochlorofluoroolefin, a cyclic chlorofluoroolefin, a cyclic hydrofluorocarbon, a cyclic hydrochlorofluorocarbon, a cyclic chlorofluorocarbon and a perfluoroketone:

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To provide a method capable of separating a monofunctional species, bifunctional species, etc. of a fluorinated ether compound having a polyfluoropolyether chain and a predetermined functional group in good yield and with high separation performance.

A separation method for separating a compound represented by the formula (1) and a compound represented by the formula (2) from a mixture containing them by chromatography using a stationary phase and a mobile phase, wherein the mobile phase contains at least one type of specific solvent selected from a hydrofluoroolefin, a hydrochlorofluoroolefin, a chlorofluoroolefin, a cyclic hydrofluoroolefin, a cyclic hydrochlorofluoroolefin, a cyclic chlorofluoroolefin, a cyclic hydrofluorocarbon, a cyclic hydrochlorofluorocarbon, a cyclic chlorofluorocarbon and a perfluoroketone:

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##STR00002##

The invention relates to a process for preparing triaryl organoborates proceeding from organoboronic esters in the presence of an n-valent cation 1/n K.sup.n+, comprising the anhydrous workup of the reaction mixture and the use of the triaryl organoborates obtained as co-initiator in photopolymer formulations, holographic media and holograms.

The invention relates to a process for preparing triaryl organoborates proceeding from organoboronic esters in the presence of an n-valent cation 1/n K.sup.n+, comprising the anhydrous workup of the reaction mixture and the use of the triaryl organoborates obtained as co-initiator in photopolymer formulations, holographic media and holograms.

Disclosed is a method for crystallizing molecules having a molecular weight equal to or lower than about 500 Dalton in a gravity below about 0.01 g to about 0.000001 g as well as to crystalline molecules having a molecular weight equal to, or lower than, about 500 Dalton, prepared under microgravity conditions.

Disclosed is a method for crystallizing molecules having a molecular weight equal to or lower than about 500 Dalton in a gravity below about 0.01 g to about 0.000001 g as well as to crystalline molecules having a molecular weight equal to, or lower than, about 500 Dalton, prepared under microgravity conditions.

This application relates, in part, to novel salts represented by the following structure of Formula (1):

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wherein R.sup.1a is selected from the group consisting of hydrogen and optionally substituted alkyl (e.g., unsubstituted C.sub.1-6 alkyl, e.g., —CH.sub.3); R.sup.1b is optionally substituted alkyl (e.g., unsubstituted C.sub.1-6 alkyl, e.g., —CH.sub.3); each occurrence of R.sup.2 and R.sup.3 is independently selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl, and optionally substituted aryl; R.sup.2 and R.sup.3 can combine with each other to form optionally substituted cycloalkyl; each m and n is independently an integer ranging from 1 to 20 (e.g., m and n is independently an integer ranging from 1 to 5); and each of Q.sup.1⊖ and Q.sup.2⊖ is independently a counterion (e.g., each of Q.sup.1⊖ and Q.sup.2⊖ is independently a counterion selected from the group consisting of chloride, bromide, fluoride, iodide, acetate, carboxylate, hydrogen sulfate, nitrate, and phenolate, and sulfonate, e.g., chloride), and methods of making the same.

This application relates, in part, to novel salts represented by the following structure of Formula (1):

##STR00001##

wherein R.sup.1a is selected from the group consisting of hydrogen and optionally substituted alkyl (e.g., unsubstituted C.sub.1-6 alkyl, e.g., —CH.sub.3); R.sup.1b is optionally substituted alkyl (e.g., unsubstituted C.sub.1-6 alkyl, e.g., —CH.sub.3); each occurrence of R.sup.2 and R.sup.3 is independently selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl, and optionally substituted aryl; R.sup.2 and R.sup.3 can combine with each other to form optionally substituted cycloalkyl; each m and n is independently an integer ranging from 1 to 20 (e.g., m and n is independently an integer ranging from 1 to 5); and each of Q.sup.1⊖ and Q.sup.2⊖ is independently a counterion (e.g., each of Q.sup.1⊖ and Q.sup.2⊖ is independently a counterion selected from the group consisting of chloride, bromide, fluoride, iodide, acetate, carboxylate, hydrogen sulfate, nitrate, and phenolate, and sulfonate, e.g., chloride), and methods of making the same.

This invention relates to an anionic-cationic-nonionic surfactant as substantially represented by the formula (I), production and use thereof in tertiary oil recovery. The anionic-cationic-nonionic surfactant of this invention exhibits significantly improved interfacial activity and stability as compared with the prior art. With the present anionic-cationic-nonionic surfactant, a flooding fluid composition for tertiary oil recovery with improved oil displacement efficiency and oil washing capability as compared with the prior art could be produced. ##STR00001## In the formula (I), each group is as defined in the specification.