Theoretical study on the sensing mechanism of a fluorescence chemosensor for the cyanide anion

2019 ◽  
Vol 216 ◽  
pp. 258-264 ◽  
Author(s):  
Xueli Jia ◽  
Yonggang Yang ◽  
Yuanyuan He ◽  
Qianfei Ma ◽  
Yufang Liu
Keyword(s):  
Theoretical Study ◽  
Cyanide Anion ◽  
Sensing Mechanism

Theoretical study on W-Co3O4 (111) surface: Acetone adsorption and sensing mechanism

2021 ◽  
pp. 150642
Author(s):  
Dongliang Liu ◽  
Erum Pervaiz ◽  
Samira Adimi ◽  
Tiju Thomas ◽  
Fengdong Qu ◽  
...  
Keyword(s):  
Theoretical Study ◽  
Sensing Mechanism ◽  
Acetone Adsorption

Theoretical study on the sensing mechanism of an ON1-OFF-ON2 type fluoride fluorescent chemosensor

2020 ◽  
Vol 237 ◽  
pp. 118397 ◽  
Author(s):  
Sha Ding ◽  
Aixiang Xu ◽  
Mengyao Li ◽  
Aokui Sun ◽  
Zhe Zhang ◽  
...  
Keyword(s):  
Theoretical Study ◽  
Fluorescent Chemosensor ◽  
Sensing Mechanism

Ring Opening of 1,1’-sulfonyl bis-aziridines Derived from L-Amino Acids and DFT Study on their Affinity Toward Different Nucleophiles

2021 ◽  
Vol 18 ◽  
Author(s):  
Nawel Khettache ◽  
Mohamed Dehamchia ◽  
Sihem Hessainia ◽  
Tahar Abbaz ◽  
Zine Régaïnia
Keyword(s):  
Ring Opening ◽  
Density Functional ◽  
Theoretical Study ◽  
Sodium Ethoxide ◽  
Aziridine Ring ◽  
Functional Theory ◽  
Cyanide Anion ◽  
Anionic Nucleophiles ◽  
Ring Opening Reaction ◽  
Selective Ring Opening

: We describe herein the ring-opening reaction of chiral 1,1’-sulfonyl bis-aziridines with various neutral and anionic nucleophiles, including benzylamine, piperidine, acetate, allyl thiolate, cyanide anion, and sodium ethoxide. These reactions afforded bis-opened or/and mono-opened compounds via a regioselective attack on the non-substituted methylene of aziridine ring. The structures of the products were confirmed based on spectral analysis (IR, 1H NMR, and 13C NMR). A theoretical study involving density functional theory (DFT) was used to rationalize the region-selective ring-opening of starting bis-aziridines.

Sensing mechanism of HBT based F anion fluorescence sensor: A theoretical study

2019 ◽  
Vol 280 ◽  
pp. 162-170 ◽  
Author(s):  
Xue-fang Yu ◽  
Bo Xiao ◽  
Qingzhong Li ◽  
Jian-bo Cheng
Keyword(s):  
Theoretical Study ◽  
Fluorescence Sensor ◽  
Sensing Mechanism

Sensing mechanism for a fluorescent off–on chemosensor for cyanide anion

2016 ◽  
Vol 179 ◽  
pp. 203-210 ◽  
Author(s):  
Yang Li ◽  
Junsheng Chen ◽  
Tian-Shu Chu
Keyword(s):  
Cyanide Anion ◽  
Sensing Mechanism

scholarly journals Theoretical Study on the Sensing Mechanism of Novel Hydrazine Sensor TAPHP and Its ESIPT and ICT Processes

2020 ◽  
Vol 7 ◽  
Author(s):  
Songsong Liu ◽  
Jiajun Lu ◽  
Qi Lu ◽  
Jianzhong Fan ◽  
Lili Lin ◽  
...  
Keyword(s):  
Theoretical Study ◽  
Sensing Mechanism ◽  
Hydrazine Sensor
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