The present disclosure relates to compositions and methods related to bicyclo[2.2.1] heptanamine-containing compounds and salts.

The present disclosure relates to an organic light emitting device that includes a substrate, and an organic light emitting diode positioned on the substrate and including a first electrode, a second electrode facing the first electrode, a first emitting material layer including a first dopant of a boron derivative and a first host of an anthracene derivative and positioned between the first and second electrodes, a first electron blocking layer including an electron blocking material and positioned between the first electrode and the first emitting material layer, and a first hole blocking layer including a hole blocking material and positioned between the second electrode and the first emitting material layer, wherein the first host is deuterated.

Provided are a light-emitting device and an electronic apparatus including the same. The light-emitting device includes: an anode; a cathode; an interlayer including an emission layer between the anode and the cathode; and a hole transport region between the anode and the emission layer, wherein the hole transport region includes a first layer and a second layer, the first layer is between the anode and the second layer, the first layer includes a first compound represented by Formula 1, the second layer includes a second compound, and a charge mobility of the first compound is lower than a charge mobility of the second compound.

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.

The present application relates to fluoranthenylamine compounds of a formula (I). These compounds are suitable for use in electronic devices, The present application further relates to processes for preparing the compounds mentioned, and to electronic devices comprising the compounds mentioned.

An object of the present invention is to provide a metal-organic framework capable of adsorbing a gas such as a hydrogen molecule or carbon dioxide at a practical level. The metal-organic framework is used for adsorbing a gas such as hydrogen or carbon dioxide and comprises a multivalent metal ion and a carboxylate ion of formula [I] [wherein in formula [I], X.sup.1 to X.sup.3 each independently represent a functional group of formula [II] (wherein in formula [II], Z is a single bond or a multivalent linking group, k is an integer of 1 to 4, and * is the position at which a bond is formed with a benzene ring); and Y.sup.1 and Y.sup.2 each independently represent a hydrogen atom, a halogeno group, a C1-6 alkyl group or the like, provided that when the multivalent metal ion is a trivalent metal ion, Y.sup.1 and Y.sup.2 each independently represent a halogeno group, a C1-6 alkyl group or the like], wherein the carboxylate ion and the multivalent metal ion are bound to each other.

##STR00001##

The present disclosure provides certain tetrahydro-1H-cyclopenta[cd]indene compounds that are Hypoxia Inducible Factor 2α (HIF-2α) inhibitors and are therefore useful for the treatment of diseases treatable by inhibition of HIF-2α. Also provided are pharmaceutical compositions containing such compounds and processes for preparing such compounds.

Provided are: a composition for forming a hole transporting layer for perovskite solar cells, which is inexpensive and does not need to be used together with a dopant; and a compound which can be contained in a composition for forming a hole transporting layer. A compound represented by general formula (I) (wherein Ar represents an aryl group; A represents a structure represented by formula (II); Z's independently represent a hydrogen atom, a structure represented by general formula (III), or a structure represented by formula (IV), and maybe the same as or different from each other, wherein a case where each of Z's is a hydrogen atom is excluded; Y's independently represents at least one member selected from the group mentioned below; R.sup.1 and R.sup.2 independently represents a hydrogen atom, an alkyl group or an alkoxy group, or R.sup.1 and R.sup.2 may together form a ring having one or two oxygen atoms; ×'s independently represent an alkyl group, an alkoxy group, an alkylthio group, a monoalkylamino group or a dialkylamino group each of which may be substituted by a halogen atom; k represents 0 or 1; l represents 2 or 3; m represents an integer of 1 to 6; and r represents 1 or 2; wherein, when k is 0, 1 is 3, m is 1 and all of three bonds of A are bonded to Z.

##STR00001##

An organic electroluminescence device comprising: cathode; anode; and organic layer disposed between cathode and anode, wherein organic layer comprises a emitting layer and a first layer, the first layer being disposed between anode and emitting layer, and immediately adjoining emitting layer, emitting layer comprising a compound represented by formula (A1) and the first layer comprising a compound represented by formula (B1) or formula (C1) below.

##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.