Results 61 to 70 of about 1,145 (188)

Practical Protocols for Organotellurium-Mediated Living Radical Polymerization by in Situ Generated Initiators from AIBN and Ditellurides

, 2016
Practical Protocols for Organotellurium-Mediated Living Radical Polymerization by in Situ Generated Initiators from AIBN and ...
Shigeru Yamago (1325364), Jun-ichi Yoshida (1633279), Kazunori Iida (2703442), Mitsuru Nakajima (2992581)   +3 more
core   +1 more source

Laser Photolysis and Thermolysis of Organic Selenides and Tellurides for Chemical Gas-phase Deposition of Nanostructured Materials

Molecules, 2009
Laser radiation-induced decomposition of gaseous organic selenides and tellurides resulting in chemical deposition of nanostructured materials on cold surfaces is reviewed with regard to the mechanism of the gas-phase decomposition and properties of the ...
Josef Pola, Akihiko Ouchi
doaj   +1 more source

The Role of Chalcogen Bonding in Organic Dichalcogenides of Biological Interest

Chemistry – An Asian Journal, Volume 20, Issue 10, May 15, 2025.
Experimental and theoretical studies consistently show that selenium and tellurium in dichalcogenides compounds can function as efficient chalcogen bond (ChB) donors. Their electrophilic behavior may suggest that the formation of a ChB could represent the preliminary step of the molecular mechanism resulting in the anti‐redox activity of ...
Abhishek Tripathi, Miriam Calabrese, Andrea Pizzi, Arun Dhaka, Nicola Demitri, David R. Turner, Glen B. Deacon, Antonio Frontera, Giuseppe Resnati, Harkesh B. Singh   +9 more
wiley   +1 more source

Synthetic and Theoretical Studies on Group-Transfer Imidoylation of Organotellurium Compounds. Remarkable Reactivity of Isonitriles in Comparison with Carbon Monoxide in Radical-Mediated Reactions

, 2016
Imidoylation of organotellurium compounds with isonitriles has been investigated in conjunction with the radical-mediated C1 homologation reaction by using CO and isonitriles.
Masahiro Hashidume (2983689), Hiroshi Miyazoe (2430655), Ryuta Goto (2983683), Shigeru Yamago (1325364), Takashi Sawazaki (2983686), Jun-ichi Yoshida (1633279)   +5 more
core   +2 more sources

Organometallic Reagents for Synthetic Purposes: Tellurium

Journal of the Brazilian Chemical Society, 1998
An overview of the most important applications of tellurium compounds in Organic Synthesis is presented.
Petragnani Nicola, Wai-Ling Lo
doaj  

Synthesis of Concentrated Polymer Brushes via Surface-Initiated Organotellurium-Mediated Living Radical Polymerization

, 2016
An organotellurium chain transfer agent (CTA) bearing a triethoxysilyl group at one end and a 2-methyltellanyl-2-methylpropionate group at the other was prepared and immobilized on the surface of a silicon wafer and silica nanoparticle (SiP).
Yoshikazu Yahata (1914982), Yoshinobu Tsujii (1683217), Eiichi Kayahara (1325361), Atsushi Goto (176911), Shigeru Yamago (1325364), Shota Konishi (1469995), Akihiro Nomura (1689691), Kouji Nakanishi (1914979)   +7 more
core   +1 more source

New Aspects in Organotellurium Halide Chemistry [PDF]

A literature review of the known chemistry of organotellurium fluorides and iodides is presented. The synthesises of new organotellurium iodides (RTel and RTel3), where R = 2-(2- pyridyl)phenyl- and 2-phenylazophenyl- have been reported.
Majeed, Z.
core   +1 more source

Photoinduced Switching from Living Radical Polymerization to a Radical Coupling Reaction Mediated by Organotellurium Compounds

, 2016
An efficient and simple method for the synthesis of symmetric macromolecules by photoinduced switching from radical polymerization to a radical coupling reaction is reported.
Sora Tomita (2099158), Shigeru Yamago (1325364), Yasuyuki Nakamura (186527), Takahiro Arima (8232)   +3 more
core   +1 more source

Organotellurium Compounds as Novel Initiators for Controlled/Living Radical Polymerizations. Synthesis of Functionalized Polystyrenes and End-Group Modifications

, 2016
Polymer-end mimetic organotellurium compounds initiate controlled/living radical polymerization of styrene derivatives that allows accurate molecular weight control with defined end-groups.
Shigeru Yamago (1325364), Jun-ichi Yoshida (1633279), Kazunori Iida (2703442)   +2 more
core   +1 more source

Tailored Synthesis of Structurally Defined Polymers by Organotellurium-Mediated Living Radical Polymerization (TERP):  Synthesis of Poly(meth)acrylate Derivatives and Their Di- and Triblock Copolymers

, 2016
The organotellurium-mediated living radical polymerization (TERP) method allows the synthesis of various polyacrylate and polymethacrylate derivatives with precise control of molecular weight and with defined end groups.
Shigeru Yamago (1325364), Jun-ichi Yoshida (1633279), Kazunori Iida (2703442)   +2 more
core   +1 more source