[EN] PROCESSES FOR PREPARING POLY(PENTAFLUOROSULFANYL)AROMATIC COMPOUNDS<br/>[FR] PROCÉDÉS DE PRÉPARATION DE COMPOSÉS POLY(PENTAFLUOROSULFANYL) AROMATIQUES
申请人:IM & T RES INC
公开号:WO2010033930A1
公开(公告)日:2010-03-25
Novel processes for preparing poly(pentafluorosulfanyl)aromatic compounds are disclosed. Processes include reacting an aryl sulfur compound with a halogen and a fluoro salt to form a poly(halotetrafluorosulfanyl)aromatic compound. The poly(halotetrafluorosulfanyl)aromatic compound is reacted with a fluoride source to form a target poly(pentafluorosulfanyl)aromatic compound.
A semiconductor device includes an anode (131), a cathode (134), a first functional layer (133B) between the anode and cathode, and a second functional layer (133C) between the first functional layer and the cathode. The first functional layer contains a first quantum dot having a first ligand, and the second functional layer contains a second quantum dot having a second ligand different from the first ligand. The second ligand is an aromatic compound having a sulfide bond and an ester bond.
PROCESSES FOR PREPARING POLY(PENTAFLUOROSULFANYL)AROMATIC COMPOUNDS
申请人:Ube Industries, Ltd.
公开号:EP2334661A1
公开(公告)日:2011-06-22
Processes for Preparing Poly(Pentafluorosulfanyl)Aromatic Compounds
申请人:Umemoto Teruo
公开号:US20110166392A1
公开(公告)日:2011-07-07
Novel processes for preparing poly(pentafluorosulfanyl)aromatic compounds are disclosed. Processes include reacting an aryl sulfur compound with a halogen and a fluoro salt to form a poly(halotetrafluorosulfanyl)aromatic compound. The poly(halotetrafluorosulfanyl)aromatic compound is reacted with a fluoride source to form a target poly(pentafluorosulfanyl)aromatic compound.
SEMICONDUCTOR DEVICE HAVING QUANTUM DOTS, DISPLAY DEVICE, IMAGING SYSTEM, AND MOVING BODY
申请人:CANON KABUSHIKI KAISHA
公开号:US20210242416A1
公开(公告)日:2021-08-05
A semiconductor device includes an anode, a cathode, a first functional layer between the anode and cathode, and a second functional layer between the first functional layer and the cathode. The first functional layer contains a first quantum dot having a first ligand, and the second functional layer contains a second quantum dot having a second ligand different from the first ligand. The second ligand is an aromatic compound having a sulfide bond and an ester bond.