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Volumn 16, Issue 8, 2010, Pages 2574-2585

Mapping the transformation [{RuII (CO)3Cl 2}2]→[RuI 2 (CO) 4]2+: Implications in binuclear water-gas shift chemistry

Author keywords

Carbonyl ligands; Hydroxides; Organometallics; Reaction mechanisms; Ruthenium

Indexed keywords

ALKALINE MEDIUM; CAPPING LIGANDS; CARBONYL LIGAND; CARBONYL LIGANDS; CATALYTIC CYCLES; DINUCLEAR; DINUCLEAR CONGENER; DIRUTHENIUM; ISOLATED COMPOUNDS; MOLECULAR HYDROGEN; NAPHTHYRIDINE; NUCLEOPHILIC ACTIVATION; REACTION MECHANISM; REDUCTIVE ELIMINATION; SINGLE BOND; SYNTHETIC PROTOCOLS; TETRANUCLEAR COMPLEXES; THERMALLY INDUCED; TRIFLUOROMETHYL; WATER-GAS SHIFTS;

EID: 77049119019     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.200902797     Document Type: Article
Times cited : (37)

References (266)
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    • note
    • [{Ru(CO)3Cl2}2] (55 mg, 0.105 mmol), 1m ethanolic KOH (0.45 mL, 0.45 mmol), TlOTf (0.155 mg, 0.44 mmol), and 2-methyl-naphthyridine (NP-Me) (32 mg, 0.22 mmol) were added to acetonitrile (10 mL) and the mixture was heated at reflux for 4 h. The white precipitate was removed by filtration. The resulting orange solution was concentrated under vacuum, and diethyl ether (15 mL) was added with stirring to induce precipitation. The solid residue obtained was washed with diethyl ether (3×5 mL) and dried under vacuum. Yield: 49 mg (51%). Compound 5 was obtained in high yield from the reaction of [Ru2(CO)4(MeCN)6][BF4]2 with 2-MeNP (31 mg, 0.21 mmol) in acetonitrile; see reference [10]. [25]
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    • note
    • 2] (0.22 g, 0.42 mmol), KOH (1.8 mL, 1.8 mmol), and TlBF4 (0.5 g, 1.71 mmol) in acetonitrile (5 mL) was heated at reflux in a sealed tube for 1 h. The gas evolved was injected into the GC instrument. H2 was identified by an exact match with the retention time of the authentic sample.
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    • note
    • 4]. See references [7e, i- k].
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    • note
    • -1) reveals its purity.
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.