Patent classifications
C07F7/30
Electron donors for ziegler-natta precatalyst preparation and catalyst system for olefin polymerization
A solid precatalyst component for use in olefinic polymerization, includes titanium, magnesium, and an electron donor compound; wherein: the electron donor compound is at least one compound represented by Formula (I).
NOVEL PERCHLORINATED DISILENES AND GERMASILENES AND ALSO NEOPENTATETRELANES, A METHOD FOR THE PREPARATION THEREOF AND USE THEREOF
The invention provides disilenes, germasilenes and neopentatetrelanes, a method for the preparation thereof and use thereof.
NOVEL PERCHLORINATED DISILENES AND GERMASILENES AND ALSO NEOPENTATETRELANES, A METHOD FOR THE PREPARATION THEREOF AND USE THEREOF
The invention provides disilenes, germasilenes and neopentatetrelanes, a method for the preparation thereof and use thereof.
Organic electroluminescence device and compound for organic electroluminescence device
An organic electroluminescence device includes a first electrode, a second electrode, and an emission layer between the first electrode and the second electrode, wherein the emission layer includes a compound represented by Formula 1 below. Embodiments of the present disclosure exhibit improved emission efficiency and long life characteristics: ##STR00001##
BISACYL DIGERMANIUM COMPOUNDS, THEIR PREPARATION AND THEIR USE AS PHOTOINITIATOR FOR RADICAL POLYMERIZATION
The present invention discloses photoinitiators according to the general formula R.sup.1R.sup.2R.sup.3—Ge—Ge—R.sup.4R.sup.5R.sup.6, wherein each R.sup.1 and R.sup.4 is an acyl group, and the use of such photoinitiators for radical polymerization.
BISACYL DIGERMANIUM COMPOUNDS, THEIR PREPARATION AND THEIR USE AS PHOTOINITIATOR FOR RADICAL POLYMERIZATION
The present invention discloses photoinitiators according to the general formula R.sup.1R.sup.2R.sup.3—Ge—Ge—R.sup.4R.sup.5R.sup.6, wherein each R.sup.1 and R.sup.4 is an acyl group, and the use of such photoinitiators for radical polymerization.
Compound and photoelectric device, image sensor, and electronic device including the same
A compound of Chemical Formula 1, and a photoelectric device, an image sensor, and an electronic device including the same are disclosed: ##STR00001## In Chemical Formula 1, each substituent is the same as defined in the detailed description.
Compound and photoelectric device, image sensor, and electronic device including the same
A compound of Chemical Formula 1, and a photoelectric device, an image sensor, and an electronic device including the same are disclosed: ##STR00001## In Chemical Formula 1, each substituent is the same as defined in the detailed description.
MODULATORS OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR
This disclosure provides modulators of Cystic Fibrosis Transmembrane Conductance Regulator (CFTR), pharmaceutical compositions containing at least one such modulator, methods of treatment of cystic fibrosis using such modulators and pharmaceutical compositions, and processes for making such modulators.
MODULATORS OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR
This disclosure provides modulators of Cystic Fibrosis Transmembrane Conductance Regulator (CFTR), pharmaceutical compositions containing at least one such modulator, methods of treatment of cystic fibrosis using such modulators and pharmaceutical compositions, and processes for making such modulators.