A photosensitive coloring composition includes a magenta pigment having an average primary particle diameter of 50 nm or less, a polymerizable compound, a photopolymerization initiator, and an ultraviolet absorber, in which the magenta pigment has a maximum absorption wavelength in a range of 500 to 600 nm, and in a case where an absorbance of the maximum absorption wavelength is 1, a wavelength at which an absorbance is 0.5 is 450 nm or more on a side where a wavelength is shorter than the maximum absorption wavelength and is 650 nm or less on a side where a wavelength is longer than the maximum absorption wavelength.

Disclosed is a leather-like sheet having a lightness L* of 35 or less, and including a fiber structure including fiber dyed with a dye composition including C.I. Basic Blue 3 and at least one blue cationic dye other than C.I. Basic Blue 3, and an elastic polymer contained in internal voids of the fiber structure, or the fiber structure. Also disclosed is a leather-like sheet having a lightness L* of 35 or less, and including a fiber structure including fiber dyed with an azo-based blue cationic dye, and an elastic polymer contained in internal voids of the fiber structure, wherein the leather-like sheet or the fiber structure has a color difference (E), determined when treated for 48 hours under moist and hot conditions of 80 C. and a moisture of 90%, of E2. or the fiber structure

Disclosed is a leather-like sheet having a lightness L* of 35 or less, and including a fiber structure including fiber dyed with a dye composition including C.I. Basic Blue 3 and at least one blue cationic dye other than C.I. Basic Blue 3, and an elastic polymer contained in internal voids of the fiber structure, or the fiber structure. Also disclosed is a leather-like sheet having a lightness L* of 35 or less, and including a fiber structure including fiber dyed with an azo-based blue cationic dye, and an elastic polymer contained in internal voids of the fiber structure, wherein the leather-like sheet or the fiber structure has a color difference (E), determined when treated for 48 hours under moist and hot conditions of 80 C. and a moisture of 90%, of E2. or the fiber structure

The invention relates to specific phenanthrenes, the use of the compound in an electronic device, and an electronic device containing at least one of said compounds. The invention further relates to a method for producing the compound and a formulation and composition containing one or more of the compounds.

The invention relates to specific phenanthrenes, the use of the compound in an electronic device, and an electronic device containing at least one of said compounds. The invention further relates to a method for producing the compound and a formulation and composition containing one or more of the compounds.

A compound represented by the general formula (1) is useful as a light emitting material. In the general formula (1), Ar.sup.1 to Ar.sup.3 represent an aryl group, provided that Ar.sup.2 and Ar.sup.3 are the same as each other, and at least one of Ar.sup.1 to Ar.sup.3 represents an aryl group substituted with a group represented by the general formula (2). In the general formula (2), R.sup.1 to R.sup.8 represent a hydrogen atom or a substituent; Z represents O, S, R.sup.9N, (R.sup.10) (R.sup.11)C, or (R.sup.12) (R.sup.13)Si; and R.sup.9 to R.sup.13 each independently represent a hydrogen atom or a substituent. ##STR00001##

A compound represented by the general formula (1) is useful as a light emitting material. In the general formula (1), Ar.sup.1 to Ar.sup.3 represent an aryl group, provided that Ar.sup.2 and Ar.sup.3 are the same as each other, and at least one of Ar.sup.1 to Ar.sup.3 represents an aryl group substituted with a group represented by the general formula (2). In the general formula (2), R.sup.1 to R.sup.8 represent a hydrogen atom or a substituent; Z represents O, S, R.sup.9N, (R.sup.10) (R.sup.11)C, or (R.sup.12) (R.sup.13)Si; and R.sup.9 to R.sup.13 each independently represent a hydrogen atom or a substituent. ##STR00001##

Methods, systems, and apparatus for monitoring and controlling electronic devices using wired and wireless protocols are disclosed. The systems and apparatus may monitor their environment for signals from electronic devices. The systems and apparatus may take and disambiguate the signals that are received from the devices in their environment to identify the devices and associate control signals with the devices. The systems and apparatus may use communication means to send control signals to the identified electronic devices. Multiple apparatuses or systems may be connected together into networks, including mesh networks, to make for a more robust architecture.

Reagents comprising MS active, fluorescent molecules with an activate functionality for reaction with amines useful in rapid tagging of biomolecules such as N-glycans, proteins, peptides, and amino acids, and uses thereof are taught and described. These MS active, fluorescent molecules may have three functional components such as a tertiary amino group or other MS active atom, a highly fluorescent moiety, and a functional group that rapidly reacts with amines.

Reagents comprising MS active, fluorescent molecules with an activate functionality for reaction with amines useful in rapid tagging of biomolecules such as N-glycans, proteins, peptides, and amino acids, and uses thereof are taught and described. These MS active, fluorescent molecules may have three functional components such as a tertiary amino group or other MS active atom, a highly fluorescent moiety, and a functional group that rapidly reacts with amines.