1282518-71-1Relevant academic research and scientific papers
Donor-acceptor covalent organic frameworks of nickel(ii) porphyrin for selective and efficient CO2reduction into CO
Diao, Yingxue,Ke, Hanzhong,Qin, Xihao,Xu, Nanfeng,Xu, Zhengtao,Zhu, Xunjin
, p. 15587 - 15591 (2020)
Donor-acceptor two-dimensional covalent organic frameworks, PD-COF-23 and PD-COF-23-Ni, are constructed and applied for selective CO2 reduction with CO conversion rates of 20.9 μmol g-1 h-1 and 40.0 μmol g-1 h-1, respectively, in the absence of any additional photosensitizers and noble metal co-catalysts within an operation time of 25 h. The multilayer nanosheet structure, efficient charge separation and transport, and internal reductive quenching cycle of the NiTAPP fragments of PD-COF-23-Ni result in its higher photocatalytic efficiency than that of PD-COF-23. This journal is
Pyrrole-pyrroledione-based derivative fluorescent probe and application thereof
-
Paragraph 0029; 0034-0035, (2021/11/19)
The invention discloses a pyrrole-pyrrole-dione-based derivative as shown in the formula I. R Is selected from - CH. 3 . - (CH)2 )n CH3 , (CH)2 )m CH2 X, CH (CH)3 )su
Two new colorimetric and ratiometric fluorescent probes based on diketopyrrolopyrrole (DPP) for detecting and imaging of mitochondrial SO2 derivatives in cancer cells
Wang, Jian,Hang, Yandi,Tan, Haoqi,Jiang, Tao,Qu, Xue,Hua, Jianli
, p. 265 - 272 (2017/06/21)
Two new fluorescent probes (DPP-FI/DPP-BI) based on diketopyrrolopyrrole (DPP) were designed and synthesized for colorimetric and ratiometric detection of SO2 derivatives. Both of them displayed obvious ratiometric changes with about 21 folds o
Synthesis of novel diketopyrrolopyrrole-based luminophores showing crystallization-induced emission enhancement properties
Jin, Yi,Xu, Yanbin,Liu, Yinling,Wang, Lingyun,Jiang, Huanfeng,Li, Xianjie,Cao, Derong
experimental part, p. 311 - 318 (2012/01/05)
A series of diketopyrrolopyrrole-based luminophores were synthesized and characterized. Their photoluminescent properties were affected significantly by the change of π-conjugated units and alkyl groups linked to the diketopyrrolopyrrole-ring. 2,5-Dialkyl
Colorimetric and ratiometric fluorescent chemosensor based on diketopyrrolopyrrole for selective detection of thiols: An experimental and theoretical study
Deng, Ling,Wu, Wenting,Guo, Huimin,Zhao, Jianzhang,Ji, Shaomin,Zhang, Xin,Yuan, Xiaolin,Zhang, Chunlei
experimental part, p. 9294 - 9304 (2012/01/05)
A colorimetric and ratiometric fluorescent thiol probe was devised with diketopyrrolopyrrole (DPP) fluorophore. The probe gives absorption and emission at 523 and 666 nm, respectively. In the presence of thiols, such as cysteine, the absorption and emissi
