The chemistry and catalytic properties of ruthenium and osmium complexes. Part 5. Synthesis of new compounds containing arsine ligands and catalytic activity in the homogeneous hydrogenation of aldehydes

Roberto A. Sanchez-Delgado; Wonyong Lee; Sung Rack Choi; Yangha Cho; Moo Jin Jun

doi:10.1007/BF01032844

The chemistry and catalytic properties of ruthenium and osmium complexes. Part 5. Synthesis of new compounds containing arsine ligands and catalytic activity in the homogeneous hydrogenation of aldehydes

Roberto A. Sanchez-Delgado, Wonyong Lee, Sung Rack Choi, Yangha Cho, Moo Jin Jun

Department of Chemistry

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125 Citations (Scopus)

Abstract

The complexes MHCl(CO)(AsPh₃)₃ (1: M=Ru and 2: M=Os) readily react with Ph₂PCH₂CH₂AsPh₂ (Arphos) to yield MHCl(CO) (AsPh₃) (Arphos) (3: M=Ru and 4: M=Os) and with acetic acid to produce MCl(CO) (OCOMe) (AsPh₃)₂ (5: M=Ru and 6: M=Os); the new compounds were characterized by elemental analysis, i.r. and¹H n.m.r. spectroscopy. Complexes (1-6) are efficient catalyst precursors for the homogeneous hydrogenation of the C=O bond of propionaldehyde under moderate reaction conditions; some relations between structures and catalytic activities are described, as well as comparisons with analogous systems containing phosphine ligands.

Original language	English
Pages (from-to)	241-244
Number of pages	4
Journal	Transition Metal Chemistry
Volume	16
Issue number	2
DOIs	https://doi.org/10.1007/BF01032844
Publication status	Published - 1991 Apr

All Science Journal Classification (ASJC) codes

Inorganic Chemistry
Metals and Alloys
Materials Chemistry

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10.1007/BF01032844

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title = "The chemistry and catalytic properties of ruthenium and osmium complexes. Part 5. Synthesis of new compounds containing arsine ligands and catalytic activity in the homogeneous hydrogenation of aldehydes",

abstract = "The complexes MHCl(CO)(AsPh3)3 (1: M=Ru and 2: M=Os) readily react with Ph2PCH2CH2AsPh2 (Arphos) to yield MHCl(CO) (AsPh3) (Arphos) (3: M=Ru and 4: M=Os) and with acetic acid to produce MCl(CO) (OCOMe) (AsPh3)2 (5: M=Ru and 6: M=Os); the new compounds were characterized by elemental analysis, i.r. and1H n.m.r. spectroscopy. Complexes (1-6) are efficient catalyst precursors for the homogeneous hydrogenation of the C=O bond of propionaldehyde under moderate reaction conditions; some relations between structures and catalytic activities are described, as well as comparisons with analogous systems containing phosphine ligands.",

author = "Sanchez-Delgado, {Roberto A.} and Wonyong Lee and Choi, {Sung Rack} and Yangha Cho and Jun, {Moo Jin}",

year = "1991",

month = apr,

doi = "10.1007/BF01032844",

language = "English",

volume = "16",

pages = "241--244",

journal = "Transition Metal Chemistry",

issn = "0340-4285",

publisher = "Springer Netherlands",

number = "2",

}

The chemistry and catalytic properties of ruthenium and osmium complexes. Part 5. Synthesis of new compounds containing arsine ligands and catalytic activity in the homogeneous hydrogenation of aldehydes. / Sanchez-Delgado, Roberto A.; Lee, Wonyong; Choi, Sung Rack et al.

In: Transition Metal Chemistry, Vol. 16, No. 2, 04.1991, p. 241-244.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - The chemistry and catalytic properties of ruthenium and osmium complexes. Part 5. Synthesis of new compounds containing arsine ligands and catalytic activity in the homogeneous hydrogenation of aldehydes

AU - Sanchez-Delgado, Roberto A.

AU - Lee, Wonyong

AU - Choi, Sung Rack

AU - Cho, Yangha

AU - Jun, Moo Jin

PY - 1991/4

Y1 - 1991/4

N2 - The complexes MHCl(CO)(AsPh3)3 (1: M=Ru and 2: M=Os) readily react with Ph2PCH2CH2AsPh2 (Arphos) to yield MHCl(CO) (AsPh3) (Arphos) (3: M=Ru and 4: M=Os) and with acetic acid to produce MCl(CO) (OCOMe) (AsPh3)2 (5: M=Ru and 6: M=Os); the new compounds were characterized by elemental analysis, i.r. and1H n.m.r. spectroscopy. Complexes (1-6) are efficient catalyst precursors for the homogeneous hydrogenation of the C=O bond of propionaldehyde under moderate reaction conditions; some relations between structures and catalytic activities are described, as well as comparisons with analogous systems containing phosphine ligands.

AB - The complexes MHCl(CO)(AsPh3)3 (1: M=Ru and 2: M=Os) readily react with Ph2PCH2CH2AsPh2 (Arphos) to yield MHCl(CO) (AsPh3) (Arphos) (3: M=Ru and 4: M=Os) and with acetic acid to produce MCl(CO) (OCOMe) (AsPh3)2 (5: M=Ru and 6: M=Os); the new compounds were characterized by elemental analysis, i.r. and1H n.m.r. spectroscopy. Complexes (1-6) are efficient catalyst precursors for the homogeneous hydrogenation of the C=O bond of propionaldehyde under moderate reaction conditions; some relations between structures and catalytic activities are described, as well as comparisons with analogous systems containing phosphine ligands.

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The chemistry and catalytic properties of ruthenium and osmium complexes. Part 5. Synthesis of new compounds containing arsine ligands and catalytic activity in the homogeneous hydrogenation of aldehydes

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