120-21-8Relevant articles and documents
-
Boessneck
, p. 366 (1886)
-
Self-assembly of a series of thiocyanate complexes with high two-photon absorbing active in near-IR range and bioimaging applications
Li, Dandan,Zhang, Qiong,Wang, Xuchun,Li, Shengli,Zhou, Hongping,Wu, Jieying,Tian, Yupeng
, p. 175 - 183 (2015)
Abstract A series of novel complexes bearing high fluorescence quantum yields and showing the peak two-photon absorption (2 PA) cross-sections in the near-infrared region, Zn(SCN)2L2(1), [Cd(SCN)2L2]n(2), Co(SCN)2L4(3), Ni(SCN)2L4(4), [CdHgL2(SCN)4]n(5) and [MnHg(SCN)4L2]n(6), containing functional chromophore (L = (E)-(4-diethyl anilinostyryl)pyridine), were synthesized in high yields. Crystal structures of all the complexes were confirmed. Hetero-metal complexes (5, 6: L:M = 1:1) present much higher two-photon absorption (2 PA) cross-sections (σ) in comparison with those of the homo-metal complexes (L:M = 4:1 in 3 and 4, L:M = 2:1 in 1 and 2) and the free ligand (L) which may due to the fact that the hetero-metal complexes have more bridged anions (SCN-), conjugated subunits -[Hg(SCN)2M]- and -[Hg2(SCN)4M2]-. In addition, the results revealed that 2 PA response was much enhanced for the Zn(SCN)2L2 and two-photon fluorescence cell imaging experiment proved its potential application.
NOVEL CATHODE BUFFER LAYER MATERIAL AND ORGANIC PHOTOELECTRIC DEVICE INCLUDING SAME
-
Paragraph 0178-0180, (2021/02/05)
The present invention relates to a novel cathode buffer layer material and an organic photoelectric device including the same. When the novel compound of the present invention is applied to a cathode buffer layer of an organic photoelectric device, for example, an organic solar cell or an organic photodiode, there is an effect in which the surface characteristics of an electron transport layer are improved through the high dipole moment of the novel compound to thereby facilitate electron extraction from a photoactive layer to a cathode electrode and to reduce series resistance and leakage current, and accordingly, the performance of an organic optoelectronic device (organic solar cell, organic photodiode, etc.) to be manufactured can be remarkably improved, which is industrially advantageous.
Electrophilic Aromatic Formylation with Difluoro(phenylsulfanyl) methane
Betterley, Nolan M.,Kongsriprapan, Sopanat,Chaturonrutsamee, Suppisak,Deelertpaiboon, Pramchai,Surawatanawong, Panida,Pohmakotr, Manat,Soorukram, Darunee,Reutrakul, Vichai,Kuhakarn, Chutima
, p. 2033 - 2040 (2018/03/21)
Difluoro(phenylsulfanyl)methane (PhSCF 2 H) was found to undergo a reaction with aromatic compounds mediated by SnCl 4, through a thionium intermediate characterized by NMR and TD-DFT analyses, leading to the formation of a mixture of S, S ′-diphenyl dithioacetal and aromatic aldehyde which, after oxidative hydrolysis, provides the aromatic aldehyde in good to excellent yields. The salient feature of the present work is the reaction of activated aromatic compounds containing a deactivating ester functional group, leading to the formylated products in good yields.