Zobrazeno 1 - 10
of 3 638
pro vyhledávání: '"Ullmann"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract In this research, a logical strategy with a recyclable synthetic perspective of view and a rational design to prepare a nanocatalyst with a dendrimer template containing ionic liquid is presented. Magnetic silica nanoparticles were prepared
Externí odkaz:
https://doaj.org/article/195de87628224b11aef5587eeea1d3e5
Autor:
Kazuyuki Sato, Satoki Teranishi, Atsushi Sakaue, Yukiko Karuo, Atsushi Tarui, Kentaro Kawai, Hiroyuki Takeda, Tatsuo Kinashi, Masaaki Omote
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 20, Iss 1, Pp 1341-1347 (2024)
A novel Rh-catalyzed one-pot homo-coupling reaction of aryl Grignard reagents was achieved. The reaction with bromobenzenes having an electron-donating group or a halogen substituent gave the corresponding homo-coupling products in good yields, altho
Externí odkaz:
https://doaj.org/article/260d2ecc331e4e089cbd0c9cb589c7f9
Autor:
Mahyar Aghajani, Minoo Dabiri
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract A new aminonitrile-functionalized Fe3O4 has been synthesized via the Strecker reaction, the designed aminonitrile ligand on the surface of the magnetic core coordinated to copper(II) to obtain the final new catalyst. The fabricated nanocatal
Externí odkaz:
https://doaj.org/article/7569aa177c3143b6ac0d4d6a50fedba5
Akademický článek
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Autor:
Ullmann, Linn (AUTHOR)
Publikováno v:
New Yorker. 12/17/2018, Vol. 94 Issue 41, p56-63. 8p. 3 Color Photographs, 2 Cartoon or Caricatures.
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 4, Pp n/a-n/a (2024)
Abstract Ullmann‐type coupling is the most widely used on‐surface reaction to form rationally designed bottom‐up molecular nanoarchitectures. A commonly observed reaction product in this reaction is an organometallic phase, however little is kn
Externí odkaz:
https://doaj.org/article/afa0cf1283114555a064e047a52f51bc
Autor:
MCGILL, HANNAH
Publikováno v:
Sight & Sound. May2022, Vol. 32 Issue 4, p46-49. 4p. 5 Color Photographs, 3 Black and White Photographs.
Autor:
STEWARTx, DEVIN J.1
Publikováno v:
Journal of the American Oriental Society. Oct-Dec2022, Vol. 142 Issue 4, p998-1000. 3p.
Autor:
Khandekar, Rajendra P.1
Publikováno v:
Academy of Management Review. Jan1991, Vol. 16 Issue 1, p219-222. 4p.
Predicting Organometallic Intermediates in the Surface-Assisted Ullmann Coupling of Chrysene Isomers
Autor:
Jakub Lisiecki, Paweł Szabelski
Publikováno v:
Molecules, Vol 29, Iss 7, p 1553 (2024)
On-surface polymerization of functional organic molecules has been recently recognized as a promising route to persistent low-dimensional structures with tailorable properties. In this contribution, using the coarse-grained Monte Carlo simulation met
Externí odkaz:
https://doaj.org/article/e5c68e621821444f99a28bd4d1183b9d