Half-sandwich Ru (II) complexes: Effect of ligands on aerobic oxidation of benzylamine

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F23%3A39920978" target="_blank" >RIV/00216275:25310/23:39920978 - isvavai.cz</a>

Výsledek na webu

<a href="https://onlinelibrary.wiley.com/doi/epdf/10.1002/aoc.7284" target="_blank" >https://onlinelibrary.wiley.com/doi/epdf/10.1002/aoc.7284</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/aoc.7284" target="_blank" >10.1002/aoc.7284</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Half-sandwich Ru (II) complexes: Effect of ligands on aerobic oxidation of benzylamine

Popis výsledku v původním jazyce

In this study, we compared carbene and pyridine substituted ligands {3-Me-1-[2-(CH2CH2SPh)]-C7H4N2} (L1) and {2-[(2,6-iPr2-C6H3)N=CH]-6-(MeO)C5H3N}(L2) for synthesis of ionic C,S- and N,N-coordinated Ru (II) complexes [(kappa 2-L1)RuCl(eta 6-p-cymene)]+Cl- (1), [(kappa 2-L1)RuI(eta 6-p-cymene)]+I- (2), and [(kappa 2-L2)RuCl(eta 6-p-cymene)]+Cl- (3), respectively. Stannylene ligand [{2,6-(Me2NCH2)2C6H3}SnCl] (L3), as heavy carbene analog, was also used in this study to prepare neutral Sn-coordinated Ru (II) complex [(kappa 1-L3)RuCl2(eta 6-p-cymene)] (4). Finally, reaction of SnCl2 with 1, 3, and 4 was also studied to yield [(kappa 2-L1)RuCl(eta 6-p-cymene)]+[SnCl3]- (5), [(kappa 2-L2)RuCl(eta 6-p-cymene)]+[SnCl3]- (6), and [(kappa 1-L3)RuCl (SnCl3)(eta 6-p-cymene)] (7). The catalytic activity of 1-7 was tested on aerobic oxidation of benzylamine. The effect of different ligands L1-3 as well as the effect of the SnCl3- moiety is discussed. We use different donating systems for half-sandwich Ru (II) complexes to see the effect of ligands on aerobic oxidation of benzylamine.image

Název v anglickém jazyce

Half-sandwich Ru (II) complexes: Effect of ligands on aerobic oxidation of benzylamine

Popis výsledku anglicky

In this study, we compared carbene and pyridine substituted ligands {3-Me-1-[2-(CH2CH2SPh)]-C7H4N2} (L1) and {2-[(2,6-iPr2-C6H3)N=CH]-6-(MeO)C5H3N}(L2) for synthesis of ionic C,S- and N,N-coordinated Ru (II) complexes [(kappa 2-L1)RuCl(eta 6-p-cymene)]+Cl- (1), [(kappa 2-L1)RuI(eta 6-p-cymene)]+I- (2), and [(kappa 2-L2)RuCl(eta 6-p-cymene)]+Cl- (3), respectively. Stannylene ligand [{2,6-(Me2NCH2)2C6H3}SnCl] (L3), as heavy carbene analog, was also used in this study to prepare neutral Sn-coordinated Ru (II) complex [(kappa 1-L3)RuCl2(eta 6-p-cymene)] (4). Finally, reaction of SnCl2 with 1, 3, and 4 was also studied to yield [(kappa 2-L1)RuCl(eta 6-p-cymene)]+[SnCl3]- (5), [(kappa 2-L2)RuCl(eta 6-p-cymene)]+[SnCl3]- (6), and [(kappa 1-L3)RuCl (SnCl3)(eta 6-p-cymene)] (7). The catalytic activity of 1-7 was tested on aerobic oxidation of benzylamine. The effect of different ligands L1-3 as well as the effect of the SnCl3- moiety is discussed. We use different donating systems for half-sandwich Ru (II) complexes to see the effect of ligands on aerobic oxidation of benzylamine.image

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10402 - Inorganic and nuclear chemistry

Projekt

<a href="/cs/project/GA23-06548S" target="_blank" >GA23-06548S: Superhydrofobní materiály na bázi heteroboroxinů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Applied Organometallic Chemistry

ISSN

0268-2605

e-ISSN

1099-0739

Svazek periodika

37

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

14

Strana od-do

"e7284"

Kód UT WoS článku

001078090100001

EID výsledku v databázi Scopus

2-s2.0-85173977460