Preferential Photoreaction in a Porous Crystal, Metal–Macrocycle Framework: PdII-Mediated Olefin Migration over [2+2] Cycloaddition

2018 ◽  
Vol 140 (48) ◽  
pp. 16610-16614 ◽  
Author(s):  
Hirotaka Yonezawa ◽  
Shohei Tashiro ◽  
Takafumi Shiraogawa ◽  
Masahiro Ehara ◽  
Rintaro Shimada ◽  
...  
Keyword(s):  
Porous Crystal ◽  
Olefin Migration

scholarly journals Front Cover: Mechanistic Studies on Photoinduced Catalytic Olefin Migration Reactions at the Pd(II) Centers of a Porous Crystal, Metal‐Macrocycle Framework (Chem. Asian J. 3/2021)

2021 ◽  
Vol 16 (3) ◽  
pp. 174-174
Author(s):  
Hirotaka Yonezawa ◽  
Takafumi Shiraogawa ◽  
Mengying Han ◽  
Shohei Tashiro ◽  
Masahiro Ehara ◽  
...  
Keyword(s):  
Mechanistic Studies ◽  
Front Cover ◽  
Porous Crystal ◽  
Olefin Migration

Mechanistic Studies on Photoinduced Catalytic Olefin Migration Reactions at the Pd(II) Centers of a Porous Crystal, Metal‐Macrocycle Framework

2020 ◽  
Author(s):  
Hirotaka Yonezawa ◽  
Takafumi Shiraogawa ◽  
Mengying Han ◽  
Shohei Tashiro ◽  
Masahiro Ehara ◽  
...  
Keyword(s):  
Mechanistic Studies ◽  
Porous Crystal ◽  
Olefin Migration

Dual-Function, Light Switchable Cobalt Catalysis via Active Site Metamorphosis

2019 ◽  
Author(s):  
Enrico Bergamaschi ◽  
Frédéric Beltran ◽  
Christopher Teskey
Keyword(s):  
Visible Light ◽  
Active Site ◽  
Catalytic Site ◽  
Dual Function ◽  
Catalytic Systems ◽  
Hydride Complex ◽  
Dual Functional ◽  
Multiple Processes ◽  
Olefin Migration

<p></p><p></p><p>Switchable catalysis offers opportunities to control the rate or selectivity of a reaction <i>via</i> a stimulus such as pH or light. However, few examples of switchable catalytic systems that can facilitate multiple processes exist. Here we report a rare example of such dual-functional, switchable catalysis. Featuring an easily prepared, bench-stable cobalt(I) hydride complex in conjunction with pinacolborane, we can completely alter the reaction outcome between two widely employed transformations – olefin migration and hydroboration – with visible light as the sole trigger. This dichotomy arises from ligand photodissociation which leads to metamorphosis of the active catalytic site, resulting in divergent mechanistic pathways.</p><p></p><p></p>

Ru-Catalyzed Chemoselective Olefin Migration Reaction of Cyclic Allylic Acetals to Enol Acetals

2018 ◽  
Vol 20 (4) ◽  
pp. 979-982 ◽  
Author(s):  
Kyeongdeok Seo ◽  
Ye ji Kim ◽  
Young Ho Rhee
Keyword(s):  
Olefin Migration

scholarly journals A Next‐Generation Air‐Stable Palladium(I) Dimer Enables Olefin Migration and Selective C−C Coupling in Air

2020 ◽  
Vol 59 (49) ◽  
pp. 21930-21934 ◽  
Author(s):  
Gourab Kundu ◽  
Theresa Sperger ◽  
Kari Rissanen ◽  
Franziska Schoenebeck
Keyword(s):  
Next Generation ◽  
Olefin Migration

Porous organic cage crystals: characterising the porous crystal surface

2012 ◽  
Vol 48 (98) ◽  
pp. 11948 ◽  
Author(s):  
Michael J. Bojdys ◽  
Tom Hasell ◽  
Nikolai Severin ◽  
Kim E. Jelfs ◽  
Jürgen P. Rabe ◽  
...  
Keyword(s):  
Crystal Surface ◽  
Porous Crystal

Guest-binding properties of functionally porous crystal based on metal complex of p-tert-butylthiacalix[6]arene

2003 ◽  
Vol 44 (7) ◽  
pp. 1355-1358 ◽  
Author(s):  
Ken Endo ◽  
Yoshihiko Kondo ◽  
Yasuhiro Aoyama ◽  
Fumio Hamada
Keyword(s):  
Metal Complex ◽  
Binding Properties ◽  
Guest Binding ◽  
Porous Crystal
Sign in / Sign up

Export Citation Format

Share Document