Heteroaryl azo dyes as molecular photoswitches
We have known of azobenzene for over 150 years, the past 80 of which have seen the study
and application of its photochromism. Azobenzene derivatives are now considered …
and application of its photochromism. Azobenzene derivatives are now considered …
Arylazopyrazoles: azoheteroarene photoswitches offering quantitative isomerization and long thermal half-lives
CE Weston, RD Richardson, PR Haycock… - Journal of the …, 2014 - ACS Publications
Arylazopyrazoles, a novel class of five-membered azo photoswitches, offer quantitative
photoswitching and high thermal stability of the Z isomer (half-lives of 10 and∼ 1000 days) …
photoswitching and high thermal stability of the Z isomer (half-lives of 10 and∼ 1000 days) …
Metal-catalyzed dehydrogenative synthesis of pyrroles and indoles from alcohols
G Chelucci - Coordination Chemistry Reviews, 2017 - Elsevier
This review is focused on the synthesis of various classes of pyrroles and indoles from
alcohols as substrates or intermediates. Metal-induced dehydrogenation converts primary or …
alcohols as substrates or intermediates. Metal-induced dehydrogenation converts primary or …
Selective ruthenium-catalyzed three-component synthesis of pyrroles.
M Zhang, H Neumann, M Beller - Angewandte Chemie …, 2013 - search.ebscohost.com
Selective RutheniumCatalyzed ThreeComponent Synthesis of Pyrroles Page 1 Heterocycles DOI:
10.1002/anie.201206082 Selective Ruthenium-Catalyzed Three-Component Synthesis of …
10.1002/anie.201206082 Selective Ruthenium-Catalyzed Three-Component Synthesis of …
Azobispyrazole family as photoswitches combining (near‐) quantitative bidirectional isomerization and widely tunable thermal half‐lives from hours to years
Y He, Z Shangguan, ZY Zhang, M Xie… - Angewandte Chemie …, 2021 - Wiley Online Library
Azobenzenes are classical molecular photoswitches that have been widely used. In recent
endeavors of molecular design, replacing one or both phenyl rings with heteroaromatic rings …
endeavors of molecular design, replacing one or both phenyl rings with heteroaromatic rings …
Electron‐Transfer Photochromism To Switch Bulk Second‐Order Nonlinear Optical Properties with High Contrast
PX Li, MS Wang, MJ Zhang, CS Lin… - Angewandte Chemie …, 2014 - Wiley Online Library
The first bulk electron‐transfer photochromic compound with intrinsic second‐order
nonlinear optical (NLO) photoswitching properties has been synthesized. This system …
nonlinear optical (NLO) photoswitching properties has been synthesized. This system …
Novel pull–push organic switches with D–π–A structural designs: computational design of star shape organic materials
The structural alteration with π-linkers was used to design a donor–acceptor type series of 2,
2′-(pyrimidine-4, 6-diyl) bis (2, 3-dihydro-1, 3-benzothiazole)(PB)-based chromophores …
2′-(pyrimidine-4, 6-diyl) bis (2, 3-dihydro-1, 3-benzothiazole)(PB)-based chromophores …
Benzothiazole pyrazole containing emissive azo dyes decorated with ESIPT core: Linear and non linear optical properties, Z scan, optical limiting, laser damage …
CW Ghanavatkar, VR Mishra, N Sekar… - Journal of Molecular …, 2020 - Elsevier
Positional isomers of “benzothiazoles-pyrazole based azo dyes containing separate with
ESIPT core” are analyzed for their “linear and non-linear optical (NLO)” properties. Dyes are …
ESIPT core” are analyzed for their “linear and non-linear optical (NLO)” properties. Dyes are …
Fabrication of Pd NPs on pectin-modified Fe3O4 NPs: A magnetically retrievable nanocatalyst for efficient C–C and C–N cross coupling reactions and an investigation …
W Zhang, H Veisi, R Sharifi, D Salamat… - International Journal of …, 2020 - Elsevier
The present report represents the synthesis of a novel Pd NPs immobilized over a natural
polysaccharide (pectin) coated Fe 3 O 4 magnetic nanocomposite material (Fe 3 O 4 …
polysaccharide (pectin) coated Fe 3 O 4 magnetic nanocomposite material (Fe 3 O 4 …
Push–pull bithiophene azo-chromophores bearing thiazole and benzothiazole acceptor moieties: Synthesis and evaluation of their redox and nonlinear optical …
Three series of bithiophene azo dyes functionalized with thiazol-2-yl or benzothiazol-2-yl-
diazene acceptor moieties were synthesized through azo coupling reaction using 2, 2 …
diazene acceptor moieties were synthesized through azo coupling reaction using 2, 2 …