Cyclometalation of 1-aza-1,3-dienes in reactions with Ru3(CO)12 with formation of four- and five-membered azaruthenacycles
Mul, Wilhelmus P, Elsevier, Cornelis J, Polm, Louis H, Vrieze, Kees, Zoutberg, Martin C, Heijdenrijk, Dick, Stam, Casper H
Published in Organometallics (01.07.1991)
Published in Organometallics (01.07.1991)
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Ruthenium carbonyl 1,4-diaza-1,3-butadiene (R-DAB) complexes. Reactivity of Ru2(CO)5(R-DAB) toward molecular hydrogen. Molecular structure of H2Ru4(CO)8(R-DAB)2, containing an unique linear chain of four ruthenium atoms
Keijsper, Jan, Polm, Louis H, Van Koten, Gerard, Vrieze, Kees, Nielsen, Erik, Stam, Casper H
Published in Organometallics (01.11.1985)
Published in Organometallics (01.11.1985)
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Synthesis of [Ru2(CO)5{1,2-bis(.mu.-alkylamido)-1,2-bis(2-pyridyl)ethane}] and [Ru2(CO)4{pyridine-2-carbaldehyde N-alkylimine}2] and the molecular structure of bis(pyridine-2-carbaldehyde N-isopropylimine)tetracarbonyldiruthenium. Unprecedented CO-induced carbon-carbon bond formation between two pyridine-2-carbaldimines in dinuclear ruthenium carbonyl complexes
Polm, Louis H, Elsevier, Cornelis J, Van Koten, Gerard, Ernsting, J. M, Stufkens, Derk J, Vrieze, Kees, Andrea, Ronald R, Stam, Casper H
Published in Organometallics (01.05.1987)
Published in Organometallics (01.05.1987)
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Reactions of dinuclear metal carbonyl .alpha.-diimine complexes with alkynes. 10. Flyover bridge formation via a reversible carbon-carbon coupling in reactions of diruthenium pyridine-2-carbaldimine complexes with alkynes
Muller, Fred, Van Koten, Gerard, Polm, Louis H, Vrieze, Kees, Zoutberg, Martin C, Heijdenrijk, Dick, Kragten, Edith, Stam, Casper H
Published in Organometallics (01.05.1989)
Published in Organometallics (01.05.1989)
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Reactions of monoazadienes with metal carbonyl complexes. 1. Reaction of N-alkyl-(E)-crotonaldimine with ruthenium dodecacarbonyl. The molecular structure (x-ray) of the linear 66-electron tetraruthenium cluster Ru4(CO)10(MeC:CHCH:NCHMe2)2, which is isolobally related to [(.eta.5-C5H5)Ru(CO)(.mu.-CO)]2
Polm, Louis H, Mul, Wilhelmus P, Elsevier, Cornelis J, Vrieze, Kees, Christophersen, Martin J. N, Stam, Casper H
Published in Organometallics (01.02.1988)
Published in Organometallics (01.02.1988)
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Ruthenium carbonyl 1,4-diaza-1,3-butadiene (R-DAB) complexes. 8. Reactivity of Ru3(CO)8(R-DAB) toward diazomethane. Addition of a methylene fragment to a trinuclear species with concomitant rupture of a single ruthenium-ruthenium bond. Molecular structure of octacarbonyl(1,4-dineopentyl-1,4-diaza-1,3-butadiene)(.mu.-methylene)triruthenium: (.mu.-CH2)Ru3(CO)8(neo-Pen-DAB)
Keijsper, Jan, Polm, Louis H, Van Koten, Gerard, Vrieze, Kees, Goubitz, Kees, Stam, Casper H
Published in Organometallics (01.10.1985)
Published in Organometallics (01.10.1985)
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Ruthenium carbonyl 1,4-diaza-1,3-butadiene complexes. Part 6. Ruthenium carbonyl 1,4-diaza-1,3-butadiene (R-DAB) reaction sequence. Reversible carbonyl addition to a trinuclear species without rupture of a metal-metal bond. Molecular structure of [1,4-dicyclohexyl-1,4-diaza-1,3-butadiene]nonacarbonyltriruthenium, Ru3(CO)9(c-Hx-DAB): a unique 50e trinuclear compound with two elongated ruthenium-ruthenium bonds
Keijsper, Jan, Polm, Louis H, Van Koten, Gerard, Vrieze, Kees, Seignette, Paul F. A. B, Stam, Casper H
Published in Inorganic chemistry (01.02.1985)
Published in Inorganic chemistry (01.02.1985)
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Comparison of free and metal coordinated 1,4-disubstituted-1,4-diaza-1,3-butadienes : Crystal and molecular structures of 1,4-dicyclohexyl-1,4-diaza-1,3-butadiene and trans-[dichloro(triphenylphosphine)(1,4-di-tert-butyl- 1,4-diaza-1,3-butadiene)palladium(II)]
Keijsper, Jan, Van Der Poel, Henk, Polm, Louis H., Van Koten, Gerard, Vrieze, Kees, Seignette, Paul F.A.B., Varenhorst, Ronald, Stam, Caspar
Published in Polyhedron (1983)
Published in Polyhedron (1983)
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Ruthenium carbonyl 1,4-diaza-1,3-butadiene (R-DAB) reaction sequence. Reversible CO addition to a trinuclear species without rupture of a metal-metal bond. Molecular structure of [1,4-dicyclohexyl-1,4-diaza-1,3-butadiene]nonacarbonyltriruthenium, Ru3(CO)9(c-Hx-DAB): a unique 50e trinuclear compound with two elongated Ru-Ru bonds
KEIJSPER, J, POLM, L. H, VAN KOTEN, G, VRIEZE, K, SEIGNETTE, F. A. B, STAM, C. H
Published in Inorganic chemistry (1985)
Published in Inorganic chemistry (1985)
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Iron and ruthenium complexes [M2(CO)6(pyridine-2-carbaldehyde-imine)] having a σ-N,μ2-N′, η2-CN′ bonded 6-R1-py-2-C(R2)NR ligand; x-ray structure of [Ru2(CO)5 &{1,2-bis(μ-isopropylamido)-1,2-bis(2-pyridyl)ethane}] containing two C|C linked pyridine-2-carbaldehyde-imine ligands
Polm, Louis H., van Koten, Gerard, Elsevier, Cornelis J., Vrieze, Kees, Van Santen, Bernard F.K., Stam, Casper H.
Published in Journal of organometallic chemistry (01.05.1986)
Published in Journal of organometallic chemistry (01.05.1986)
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Iron and ruthenium complexes [M 2(CO) 6(pyridine-2-carbaldehyde-imine)] having a σ-N,μ 2-N′, η 2-CN′ bonded 6-R 1-py-2-C(R 2)NR ligand; x-ray structure of [Ru 2(CO) 5 &{1,2-bis(μ-isopropylamido)-1,2-bis(2-pyridyl)ethane}] containing two C|C linked pyridine-2-carbaldehyde-imine ligands
Polm, Louis H., van Koten, Gerard, Elsevier, Cornelis J., Vrieze, Kees, Van Santen, Bernard F.K., Stam, Casper H.
Published in Journal of organometallic chemistry (1986)
Published in Journal of organometallic chemistry (1986)
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Ruthenium carbonyl 1,4-diaza-1,3-butadiene (R-DAB) complexes. Reactivity of Ru3(CO)8(R-DAB) toward diazomethane. Addition of a methylene fragment to a trinuclear species with concomitant rupture of a single Ru-Ru bond. Molecular structure of octacarbonyl(1,4-dineopentyl-1,4-diaza-1,3-butadiene)-(μ-methylene)triruthenium: (μ-CH2)Ru3(CO)8(neo-Pen-DAB)
KEIJSPER, J, POLM, L. H, VAN KOTEN, G, VRIEZE, K, GOUBITZ, K, STAM, C. H
Published in Organometallics (1985)
Published in Organometallics (1985)
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Formation of a N–C bond between co-ordinated α-di-imine and a novel diketene fragment; X-ray crystal structure of {Ru 2 (CO) 5 [Pr i NC(H)(H)C–N(Pr i )C(O)CH 2 C(O)CH 2 ]}containing an η 3 -aza-allyl to Ru bonded moiety
Polm, Louis H., van Koten, Gerard, Vrieze, Kees, Stam, Casper H., van Tunen, Wil C. J.
Published in Journal of the Chemical Society. Chemical communications (1983)
Published in Journal of the Chemical Society. Chemical communications (1983)
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