Formic acid dehydrogenation catalysed by ruthenium complexes bearing the tripodal ligands triphos and NP3

被引：87
|
作者：
Mellone, Irene [1 ]
Peruzzini, Maurizio [1 ]
Rosi, Luca [1 ,2 ]
Mellmann, Doerthe [3 ]
Junge, Henrik [3 ]
Beller, Matthias [3 ]
Gonsalvi, Luca [1 ]
机构：
[1] CNR, Ist Chim Composti Organometall CNR ICCOM, I-50019 Sesto Fiorentino, Italy
[2] Univ Florence, Dipartimento Chim, I-50019 Sesto Fiorentino, Italy
[3] Univ Rostock, Leibniz Inst Catalysis LIKAT, D-18059 Rostock, Germany
来源：
DALTON TRANSACTIONS | 2013年 / 42卷 / 07期
关键词：
HYDROGEN GENERATION; CARBON-DIOXIDE; HOMOGENEOUS HYDROGENATION; MOLECULAR-STRUCTURE; CO2; DECOMPOSITION; DIMERIZATION; EQUILIBRIUM; INSERTION; FORMATE;
D O I：
10.1039/c2dt32043f
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The selective formic acid dehydrogenation to a mixture of CO2 and H-2 was achieved with moderate to good productivities in the presence of homogeneous Ru catalysts bearing the polydentate tripodal ligands 1,1,1-tris-(diphenylphosphinomethyl) ethane (triphos) and tris-[2-(diphenylphosphino) ethyl]amine (NP3), either made in situ from suitable Ru(III) precursors or as molecular complexes. Preliminary mechanistic studies highlighting subtle differences due to ligand effects in the corresponding systems under study are also presented.
引用
收藏
页码：2495 / 2501
页数：7
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