Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Ashoka G, Samuelson"'
Autor:
Ashoka G. Samuelson, Lakshay Kathuria
Publikováno v:
European Journal of Inorganic Chemistry. 2020:2372-2379
Chemoselective reduction of imines to secondary amines is catalyzed efficiently by tethered and untethered, half-sandwich ruthenium N-heterocyclic carbene (NHC) complexes at room temperature. The untethered Ru-NHC complexes are more efficient as cata
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea2ee4dcb353ba39739dde52d6c5bb5c
https://doi.org/10.1002/ejic.202000069
https://doi.org/10.1002/ejic.202000069
Publikováno v:
Chemistry – A European Journal. 26:7622-7630
Tethered and untethered ruthenium half-sandwich complexes were synthesized and characterized spectroscopically. X-ray crystallographic analysis of three untethered and two tethered Ru N-heterocyclic carbene (NHC) complexes were also carried out. Thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2be320c13a41ec0bd0d7225af92b7d3a
https://doi.org/10.1002/chem.202000142
https://doi.org/10.1002/chem.202000142
Publikováno v:
European Journal of Inorganic Chemistry. 2019:2947-2955
Ruthenium half-sandwich complexes ligated to chiral 2-oxazolidinethiones or 2-thiozolidinethiones in the reduction of N-benzylideneaniline using silyl hydrides as reductants has been examined. The chemoselective reduction of imines takes place under
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad9e23808f105145ed86989de6f9959a
https://doi.org/10.1002/ejic.201900455
https://doi.org/10.1002/ejic.201900455
Publikováno v:
Inorganica Chimica Acta. 486:119-128
The catalytic activity of a series of metal carbonyls [M(CO)6], and the corresponding NHC substituted [M(CO)5(NHC)], (M = Cr, Mo, W) complexes was examined in the reduction of N-benzylideneaniline and acetophenone using silyl hydrides and isopropanol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e6f7e5eb5ae1bc03d18874f993758c0
https://doi.org/10.1016/j.ica.2018.10.026
https://doi.org/10.1016/j.ica.2018.10.026
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 26(34)
Tethered and untethered ruthenium half-sandwich complexes were synthesized and characterized spectroscopically. X-ray crystallographic analysis of three untethered and two tethered Ru N-heterocyclic carbene (NHC) complexes were also carried out. Thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::aa4527e4e11f3e573b9b945f3879206a
https://pubmed.ncbi.nlm.nih.gov/32048353
https://pubmed.ncbi.nlm.nih.gov/32048353
Autor:
Ashoka G. Samuelson
Publikováno v:
Resonance. 23:915-923
We present a card game suitable for classroom use to provide an interactive and lively experience while studying organometallic reactions, synthesis and catalysis. It is based on a deck of playing cards, and we call it CARS (Catalysis and Reaction Se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ab31a32f021a5a2a6ed39915e0d383a
https://doi.org/10.1007/s12045-018-0693-0
https://doi.org/10.1007/s12045-018-0693-0
Publikováno v:
Journal of Organometallic Chemistry. 866:189-199
Transfer hydrogenation of aromatic ketones catalyzed by eight cyclometallated ruthenium half-sandwich complexes, including three new complexes, was examined. The catalytic process was studied using different ratios of substrate to base and base to ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab0d23034aa271f398c9dac5f94c7289
https://doi.org/10.1016/j.jorganchem.2018.04.028
https://doi.org/10.1016/j.jorganchem.2018.04.028
Autor:
Maravanji S. Balakrishna, Legna Colina-Vegas, Valentina Gandin, Rahul A. Jagtap, Christophe Lescop, P. Kuzhalmozhi Madarasi, Ganesan Mani, Cristina Marzano, Christian Müller, Rishikesh Narayan, Maribel Navarro, Maura Pellei, Marina Porchia, Benudhar Punji, Ashoka G. Samuelson, Carlo Santini, Chinnappan Sivasankar, Vasudevan Subramaniyan, Jisha Mary Thomas, Francesco Tisato, Jarl Ivar van der Vlugt, Wilmer Villarreal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9023c7fdc128d83eac396a601fb3ea0
https://doi.org/10.1016/b978-0-12-815052-8.00016-6
https://doi.org/10.1016/b978-0-12-815052-8.00016-6
The simple mixing of copper(I) compounds with bisphosphines led to the formation of copper(I) complexes with chelating or bridging bisphosphines. A wide vasriety of mononuclear, dinuclear, and polynuclear complexes result. The bisphosphine plays a ke
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e557c85a538ffffdf34188147137c15
https://doi.org/10.1016/b978-0-12-815052-8.00007-5
https://doi.org/10.1016/b978-0-12-815052-8.00007-5
Publikováno v:
Chemical Physics Letters. 768:138351
We report electro-switching of first hyperpolarizability (β) in monometallic (1) and bimetallic (2) Re(I) complexes containing 1,2-bis(pyridine-2-yl methylene)hydrazine (pymh) ligand. Both two- and three-state switching of β have been achieved by o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03f84dbd500cf9561df8dcbffb1f3c9b
https://doi.org/10.1016/j.cplett.2021.138351
https://doi.org/10.1016/j.cplett.2021.138351