Results 21 to 30 of about 917,598 (194)

Gold-Catalyzed Complementary Nitroalkyne Internal Redox Process: A DFT Study

Frontiers in Chemistry, 2021
Gold-catalysis, in this century, is one of the most emerging and promising new areas of research in organic synthesis. During the last two decades, a wide range of distinct synthetic methodologies have been unveiled employing homogeneous gold catalysis ...
K. Vipin Raj, K. Vipin Raj, Pawan S. Dhote, Pawan S. Dhote, Kumar Vanka, Kumar Vanka, Chepuri V. Ramana, Chepuri V. Ramana   +7 more
doaj   +1 more source

Advances in Versatile Chiral Ligands for Asymmetric Gold Catalysis

, 2023
The formation of valuable chiral skeletons through asymmetric gold catalysis has made considerable progress due to the unrivaled affinity of gold complexes with multiple carbon–carbon bonds.
Rui Zhang, Hui Yang, Yufeng Wu, Haojie Gao, Liyuan Geng, Xiaoyi Huang   +5 more
core   +1 more source

A Review of State of the Art in Phosphine Ligated Gold Clusters and Application in Catalysis

Advanced Science, 2022
Atomically precise gold clusters are highly desirable due to their well‐defined structure which allows the study of structure–property relationships. In addition, they have potential in technological applications such as nanoscale catalysis.
Rohul H. Adnan, Jenica Marie L. Madridejos, Abdulrahman S. Alotabi, Gregory F. Metha, Gunther G. Andersson   +4 more
doaj   +1 more source

The dome of gold nanolized for catalysis

Chemical Science, 2021
The smallest stable Au particle Au 24 O 4 on TiO 2 surface is determined by the machine learning assisted global optimization, exhibiting a dome architecture made by a single-layer sheet and the highest activity ...
Yao Peng, Cheng Shang, Zhi-Pan Liu
openaire   +3 more sources

Halogen Bond Activation in Gold Catalysis

, 2021
Gold catalysis has, over the past decades, provided innovative organic transformations under mild conditions with high chemoselectivities. It receives steadily growing attention thanks to its wide synthetic applicability.
Helgi Freyr Jónsson, Daniel Sethio, Sethio, Daniel, Sethio, Daniel,, Jónsson, Helgi Freyr, Anne Fiksdahl, Erdélyi, Máté,, Jónsson, Helgi Freyr,, Stefan Huber, Erdélyi, Máté, Fiksdahl, Anne, Stefan M. Huber, Wolf, Julian, Huber, Stefan M., Julian Wolf, Mate Erdelyi, Fiksdahl, Anne,, Wolf, Julian,, Huber, Stefan M.,   +18 more
core   +1 more source

Gold Complexes with Hydrophilic N-Heterocyclic Carbene Ligands and Their Contribution to Aqueous-Phase Catalysis [PDF]

, 2023
N-Heterocyclic carbenes (NHCs) are nowadays one of the most widely employed ligands in organometallic chemistry and homogeneous catalysis due to the inherent stability of the metal-carbene bond and the ease of modification of the backbone as well as the ...
Cadierno Menéndez, Victorio, Crochet, Pascale Veronique, Victorio Cadierno, Pascale Crochet   +3 more
core   +1 more source

Gold catalysis in Southern Italy [PDF]

Gold Bulletin, 2009
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LF Liotta, G Di Carlo, G Pantaleo, G Deganello, AM Venezia   +4 more
openaire   +4 more sources

A theoretical investigation in heterogeneous gold catalysis [PDF]

, 2004
Includes bibliographical references.Despite the nobleness of bulk gold metal in air, small supported gold particles have been shown experimentally to be active in a wide range of chemical reactions. The objective of this work was to study, theoretically,
Phala, Noko Simon
core   +1 more source

Dinuclear Gold Complexes Supported by Wide Bite Angle Diphosphines for Preorganization-Induced Selective Dual-Gold Catalysis [PDF]

, 2019
The synthesis, reactivity, and potential of well-defined dinuclear gold complexes as precursors for dual-gold catalysis is explored. Using the preorganizing abilities of well-known wide bite angle diphosphine ligands, DBFPhos and DPEPhos, dinuclear Au(I)&
Marianne Lankelma, Vreeken, V., Jarl Ivar van der Vlugt, Lankelma, M., van der Vlugt, J.I., Siegler, M.A., Vincent Vreeken, Jarl Ivar van der Vlugt, Maxime A. Siegler, Maxime A. Siegler   +9 more
core   +2 more sources

Lab-on-a-chip devices for gold nanoparticle synthesis and their role as a catalyst support for continuous flow catalysis

Nanotechnology Reviews, 2014
Lab-on-a-chip (LOC) systems are extensively used in recent times for applications in nanotechnology ranging from synthesis of nanomaterials to their utilization in catalysis, biomedicine, and drug delivery.
Navin Chelliah V., Krishna Katla Sai, Theegala Chandra S., Kumar Challa S.S.R.   +3 more
doaj   +1 more source