scholarly journals Fast and Highly Chemoselective Alkynylation of Thiols with Hypervalent Iodine Reagents Enabled through a Low Energy Barrier Concerted Mechanism

2014 ◽  
Vol 136 (47) ◽  
pp. 16563-16573 ◽  
Author(s):  
Reto Frei ◽  
Matthew D. Wodrich ◽  
Durga Prasad Hari ◽  
Pierre-Antoine Borin ◽  
Clément Chauvier ◽  
...  
Keyword(s):  
Energy Barrier ◽  
Low Energy ◽  
Hypervalent Iodine ◽  
Concerted Mechanism

ChemInform Abstract: Fast and Highly Chemoselective Alkynylation of Thiols with Hypervalent Iodine Reagents Enabled Through a Low Energy Barrier Concerted Mechanism.

ChemInform ◽  
2015 ◽  
Vol 46 (22) ◽  
pp. no-no
Author(s):  
Reto Frei ◽  
Matthew D. Wodrich ◽  
Durga Prasad Hari ◽  
Pierre-Antoine Borin ◽  
Clement Chauvier ◽  
...  
Keyword(s):  
Energy Barrier ◽  
Low Energy ◽  
Hypervalent Iodine ◽  
Concerted Mechanism

Mild and Robust Redox-Neutral Pd/C-Catalyzed Lignol β-O-4′ Bond Cleavage Through a Low-Energy-Barrier Pathway

ChemSusChem ◽  
2015 ◽  
Vol 8 (13) ◽  
pp. 2187-2192 ◽  
Author(s):  
Maxim V. Galkin ◽  
Christian Dahlstrand ◽  
Joseph S. M. Samec
Keyword(s):  
Energy Barrier ◽  
Bond Cleavage ◽  
Low Energy

Dinaphtho[2,1-b:1′,2′-d]thiophenes as High Refractive Index Materials Exploiting the Potential Characteristics of “Dynamic Thiahelicenes”

2021 ◽  
Author(s):  
Yoko Nambu ◽  
Yoko Yoshitake ◽  
Shohan Yanagi ◽  
Kenji Mineyama ◽  
Keisuke Tsurui ◽  
...  
Keyword(s):  
Refractive Index ◽  
Energy Barrier ◽  
High Refractive Index ◽  
Low Energy ◽  
Careful Evaluation

Dinaphtho[2,1-b:1′,2′-d]thiophene (DNT) is one of the “dynamic thiahelicenes” that is obtained as a racemate due to its low energy barrier for enantiomerization. Careful evaluation of both the metastable DNT film...

MOF-derived Co1.11Te2 with half-metallic character for efficient photochemical conversion of CO2 under visible-light irradiation

2019 ◽  
Vol 55 (48) ◽  
pp. 6862-6865 ◽  
Author(s):  
Yong Xu ◽  
Jiang Mo ◽  
Guanqun Xie ◽  
Dawei Ding ◽  
Shujiang Ding ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Catalytic Activity ◽  
Energy Barrier ◽  
Catalytic Performance ◽  
Carbon Layer ◽  
Low Energy ◽  
High Catalytic Activity ◽  
Key Factors ◽  
Strong Electron ◽  
Half Metallic

Co1.11Te2 enwrapped in a carbon layer displayed high catalytic performance for photocatalytic CO2 reduction. The strong electron transfer ability and the low energy barrier are the key factors that promote its high catalytic activity.

Non-noble metal plasmonic photocatalysis in semimetal bismuth films for photocatalytic NO oxidation

2017 ◽  
Vol 19 (37) ◽  
pp. 25610-25616 ◽  
Author(s):  
Ying Zhou ◽  
Wei Li ◽  
Qian Zhang ◽  
Shuai Yan ◽  
Yuehan Cao ◽  
...  
Keyword(s):  
Energy Barrier ◽  
Photocatalytic Oxidation ◽  
Field Enhancement ◽  
Low Energy ◽  
No Oxidation ◽  
Strongly Correlated ◽  
Desorption Energy ◽  
Plasmonic Resonance ◽  
Bismuth Films ◽  
Oxidation Of No

Field enhancement and location of plasmonic resonance peaks are strongly correlated with the size of Bi particles. The low energy barrier for the conversion of NO to NO2 and low NO2 desorption energy over Bi particles indicate that Bi films are very active for photocatalytic oxidation of NO and possess good stability.

Facile and Efficient Atomic Hydrogenation Enabled Black TiO 2 with Enhanced Photo‐Electrochemical Activity via a Favorably Low‐Energy‐Barrier Pathway

2019 ◽  
Vol 9 (33) ◽  
pp. 1900725 ◽  
Author(s):  
Xiaodan Wang ◽  
Leonhard Mayrhofer ◽  
Markus Hoefer ◽  
Sonia Estrade ◽  
Lluis Lopez‐Conesa ◽  
...  
Keyword(s):  
Energy Barrier ◽  
Electrochemical Activity ◽  
Low Energy
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