Abstract
Cationic [RuCl(arene)(Me-Duphos)]Cl complexes, arene=η6-benzene and η6-p-cymene, Me-Duphos=1,2-bis-((2R,5R)-2,5-dimethylphospholano) benzene) have been prepared and studied by X-ray crystallography and NMR spectroscopy. PGSE NMR diffusion studies have been used to recognize (a) ion pairing as a function of solvent and (b) larger molecular volumes. Several arene-Ru-complexes have been shown to be useful catalyst precursors in the hydrolysis of terminal aryl alkynes to afford acetophenones.
| Original language | English |
|---|---|
| Pages (from-to) | 4-14 |
| Number of pages | 11 |
| Journal | Inorganica Chimica Acta |
| Volume | 327 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Jan 10 2002 |
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Keywords
- Diffusion and catalytic studies
- Me-Duphos
- PGSE
- Ru-Arene complexes
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Inorganic Chemistry
- Materials Chemistry
Cite this
Synthesis of Ru-Arene complexes of Me-Duphos. X-ray, PGSE NMR diffusion and catalytic studies. / Chen, Yang; Valentini, Massimiliano; Pregosin, Paul S.; Albinati, Alberto.
In: Inorganica Chimica Acta, Vol. 327, No. 1, 10.01.2002, p. 4-14.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Synthesis of Ru-Arene complexes of Me-Duphos. X-ray, PGSE NMR diffusion and catalytic studies
AU - Chen, Yang
AU - Valentini, Massimiliano
AU - Pregosin, Paul S.
AU - Albinati, Alberto
PY - 2002/1/10
Y1 - 2002/1/10
N2 - Cationic [RuCl(arene)(Me-Duphos)]Cl complexes, arene=η6-benzene and η6-p-cymene, Me-Duphos=1,2-bis-((2R,5R)-2,5-dimethylphospholano) benzene) have been prepared and studied by X-ray crystallography and NMR spectroscopy. PGSE NMR diffusion studies have been used to recognize (a) ion pairing as a function of solvent and (b) larger molecular volumes. Several arene-Ru-complexes have been shown to be useful catalyst precursors in the hydrolysis of terminal aryl alkynes to afford acetophenones.
AB - Cationic [RuCl(arene)(Me-Duphos)]Cl complexes, arene=η6-benzene and η6-p-cymene, Me-Duphos=1,2-bis-((2R,5R)-2,5-dimethylphospholano) benzene) have been prepared and studied by X-ray crystallography and NMR spectroscopy. PGSE NMR diffusion studies have been used to recognize (a) ion pairing as a function of solvent and (b) larger molecular volumes. Several arene-Ru-complexes have been shown to be useful catalyst precursors in the hydrolysis of terminal aryl alkynes to afford acetophenones.
KW - Diffusion and catalytic studies
KW - Me-Duphos
KW - PGSE
KW - Ru-Arene complexes
UR - http://www.scopus.com/inward/record.url?scp=0037049930&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0037049930&partnerID=8YFLogxK
U2 - 10.1016/S0020-1693(01)00680-6
DO - 10.1016/S0020-1693(01)00680-6
M3 - Article
VL - 327
SP - 4
EP - 14
JO - Inorganica Chimica Acta
JF - Inorganica Chimica Acta
SN - 0020-1693
IS - 1
ER -