scholarly journals Ultrafast transient absorption investigation on the photochemical reaction mechanisms of selected aromatic carbonyl compounds

2020 ◽  
Author(s):  
Ma Jianni ◽  
Guo Yan ◽  
Phillips David Lee
Keyword(s):  
Reaction Mechanisms ◽  
Carbonyl Compounds ◽  
Photochemical Reaction ◽  
Transient Absorption ◽  
Ultrafast Transient Absorption ◽  
Aromatic Carbonyl Compounds

scholarly journals Investigation of different photochemical reactions of avobenzone derivatives by ultrafast transient absorption spectroscopy

2019 ◽  
Vol 18 (12) ◽  
pp. 3000-3007
Author(s):  
Jialin Wang ◽  
Yibo Lei ◽  
Yan Guo ◽  
Junxiao Wang ◽  
Jiani Ma
Keyword(s):  
Absorption Spectroscopy ◽  
Photochemical Reaction ◽  
Density Functional ◽  
Transient Absorption ◽  
Density Functional Theory Calculations ◽  
Photochemical Reactions ◽  
Transient Absorption Spectroscopy ◽  
Functional Theory ◽  
Ultrafast Transient Absorption ◽  
Ultrafast Transient Absorption Spectroscopy

Ultrafast transient absorption spectroscopy and density functional theory calculations are utilized to get a better understanding of photophysical and photochemical reaction mechanisms of AB-Me, AB-Pr, AB-Br and AB-Cl.

Tetranuclear Copper and Mononuclear Nickel Complex of the Schiff Base of (3Z)-3-Hydrazonobutan-2-One Oxime with Different Aromatic Carbonyl Compounds: Synthesis, Single Crystal X-Ray Structure, Catecholase Activity, Phenoxazinone Synthase Activity, Catalytic Study for the Homocoupling of Benzyl Amines

2019 ◽  
Author(s):  
Swaraj Sengupta ◽  
Sahanwaj Khan ◽  
Shyamal K. Chattopadhyay ◽  
Indrani Banerjee ◽  
Tarun K. Panda ◽  
...  
Keyword(s):  
Schiff Base ◽  
Single Crystal ◽  
Copper Complex ◽  
Carbonyl Compounds ◽  
Nickel Complex ◽  
Schiff Base Ligands ◽  
X Ray ◽  
Phenoxazinone Synthase ◽  
Catecholase Activity ◽  
Aromatic Carbonyl Compounds

Synthesis and characterisation of one trinuclear copper complex, ([Cu<sub>3</sub>L<sub>3</sub>O]ClO<sub>4</sub>) (<b>1</b>) and one nickel complex ([Ni(L'H)<sub>2</sub>(dmso)<sub>2</sub>](ClO<sub>4</sub>)<sub>2</sub>) (<b>2</b>) with Schiff base ligands: (3Z)-3-((Z)-(1-(thiophen-2-yl)ethylidene)hydrazono)butan-2-one oxime (LH) and 1-(pyridin-2-yl)ethylidene)hydrazono)butan-2-one oxime (L<sup>'</sup>H). <b>1</b> shows high catecholase activity and has also been tested as a catalyst for the synthesis of benzylimine. <b>2 </b> shows phenoxazinone synthase activity.

Charge-Transfer Dynamics at Ag/Ni-MOF/Cu2O heterostructure in Photoelectrochemical NH3 production

2021 ◽  
Author(s):  
Ying Liu ◽  
Jianmin Lu ◽  
Qianxiao Zhang ◽  
Yajie Bai ◽  
Xuliang Pang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Absorption Spectroscopy ◽  
Transient Absorption ◽  
Transient Absorption Spectroscopy ◽  
Yield Rate ◽  
Ultrafast Transient Absorption ◽  
Charge Transfer Dynamics ◽  
Ultrafast Transient Absorption Spectroscopy

Decoration of Ag-ultrathin Ni-MOF onside Cu2O was firstly fabricated. The charge-transfer dynamics at heterostructure was in-depth revealed by ultrafast transient absorption spectroscopy. NH3 yield rate (4.63 μg h-1 cm-2) with...

scholarly journals Effects of pH on the ultrafast transient absorption of iron (III) meso-tetrakis(4-N-methyl-pyridiniumyl) porphyrin (Fe3+TMPyP) molecular complexes

2021 ◽  
Vol 408 ◽  
pp. 113082
Author(s):  
Pablo J. Gonçalves ◽  
Lucas F. Sciuti ◽  
Newton M. Barbosa Neto ◽  
Rodrigo Costa e Silva ◽  
Eli Silveira-Alves ◽  
...  
Keyword(s):  
Transient Absorption ◽  
Molecular Complexes ◽  
Ultrafast Transient Absorption ◽  
Effects Of Ph

The protonation of aromatic carbonyl compounds

1968 ◽  
Vol 90 (23) ◽  
pp. 6453-6457 ◽  
Author(s):  
C. C. Greig ◽  
Colin D. Johnson
Keyword(s):  
Carbonyl Compounds ◽  
Aromatic Carbonyl Compounds
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