Ruthenium-tin complexes from the reaction of HSnPh3 with Ru3(CO)10(NCMe)2 and their reactions with bis(tri-t-butylphosphine)platinum

Richard D. Adams; Burjor Captain; Eszter Trufan

doi:10.1016/j.jorganchem.2008.08.033

Ruthenium-tin complexes from the reaction of HSnPh₃ with Ru₃(CO)₁₀(NCMe)₂ and their reactions with bis(tri-t-butylphosphine)platinum

Richard D. Adams, Burjor Captain, Eszter Trufan

Research output: Contribution to journal › Article

Original language	English
Pages (from-to)	3593-3602
Number of pages	10
Journal	Journal of Organometallic Chemistry
Volume	693
Issue number	24
DOIs	https://doi.org/10.1016/j.jorganchem.2008.08.033
State	Published - Nov 15 2008
Externally published	Yes

Cite this

Ruthenium-tin complexes from the reaction of HSnPh₃ with Ru₃(CO)₁₀(NCMe)₂ and their reactions with bis(tri-t-butylphosphine)platinum. / Adams, Richard D.; Captain, Burjor; Trufan, Eszter.

In: Journal of Organometallic Chemistry, Vol. 693, No. 24, 15.11.2008, p. 3593-3602.

Research output: Contribution to journal › Article

@article{e853a15a404149a598f402e4ca8855b6,

title = "Ruthenium-tin complexes from the reaction of HSnPh3 with Ru3(CO)10(NCMe)2 and their reactions with bis(tri-t-butylphosphine)platinum",

abstract = "The compounds Ru3(CO)9(SnPh3)2(NCMe)(μ-H)2 (1), Ru3(CO)10(SnPh3)2(μ-H)2 (2), Ru(CO)4(SnPh3)2 (3) and Ru(CO)4(SnPh3)(H) (4) were obtained from the reaction of Ru3(CO)10(NCMe)2 with HSnPh3 in hexane solvent. Compounds 1, 3 and the new compound Ru3(CO)7(SnPh3)3(NCMe)2(μ-H)3 (5) were obtained from reaction of Ru3(CO)10(NCMe)2 with HSnPh3 in a CH2Cl2 and MeCN solvent mixture. Compound 2 and the new compound Ru3(CO)9(SnPh3)3(μ-H)3 (6) were obtained from reactions of 1 and 5 with CO, respectively. Compounds 2 and 6 eliminated benzene when heated to yield Ru3(CO)10(μ-SnPh2)2 (7) and Ru3(CO)9(μ-SnPh2)3 (8) which contain bridging SnPh2 ligands. Compound 7 was found to react with Pt (PBu3t)2 to yield the bis-Pt (PBu3t) adduct, Pt2 Ru3 (CO)10 (PBu3t)2 (μ3 - SnPh2)2 (9) in 59% yield by the addition of Pt (PBu3t) groups to two of the Ru-Sn bonds to the bridging SnPh2 ligands. Fenske-Hall molecular orbital calculations were performed to provide an understanding of the metal-metal bonding in the clusters of 7 and 9. Compounds 1, 2, 5, 6, 7 and 9 were characterized structurally by single crystal X-ray diffraction analysis.",

keywords = "Mixed metal clusters, Platinum, Ruthenium carbonyl, Tin, Triphenylstannane",

author = "Adams, {Richard D.} and Burjor Captain and Eszter Trufan",

year = "2008",

month = nov

day = "15",

doi = "10.1016/j.jorganchem.2008.08.033",

language = "English",

volume = "693",

pages = "3593--3602",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

publisher = "Elsevier",

number = "24",

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TY - JOUR

T1 - Ruthenium-tin complexes from the reaction of HSnPh3 with Ru3(CO)10(NCMe)2 and their reactions with bis(tri-t-butylphosphine)platinum

AU - Adams, Richard D.

AU - Captain, Burjor

AU - Trufan, Eszter

PY - 2008/11/15

Y1 - 2008/11/15

N2 - The compounds Ru3(CO)9(SnPh3)2(NCMe)(μ-H)2 (1), Ru3(CO)10(SnPh3)2(μ-H)2 (2), Ru(CO)4(SnPh3)2 (3) and Ru(CO)4(SnPh3)(H) (4) were obtained from the reaction of Ru3(CO)10(NCMe)2 with HSnPh3 in hexane solvent. Compounds 1, 3 and the new compound Ru3(CO)7(SnPh3)3(NCMe)2(μ-H)3 (5) were obtained from reaction of Ru3(CO)10(NCMe)2 with HSnPh3 in a CH2Cl2 and MeCN solvent mixture. Compound 2 and the new compound Ru3(CO)9(SnPh3)3(μ-H)3 (6) were obtained from reactions of 1 and 5 with CO, respectively. Compounds 2 and 6 eliminated benzene when heated to yield Ru3(CO)10(μ-SnPh2)2 (7) and Ru3(CO)9(μ-SnPh2)3 (8) which contain bridging SnPh2 ligands. Compound 7 was found to react with Pt (PBu3t)2 to yield the bis-Pt (PBu3t) adduct, Pt2 Ru3 (CO)10 (PBu3t)2 (μ3 - SnPh2)2 (9) in 59% yield by the addition of Pt (PBu3t) groups to two of the Ru-Sn bonds to the bridging SnPh2 ligands. Fenske-Hall molecular orbital calculations were performed to provide an understanding of the metal-metal bonding in the clusters of 7 and 9. Compounds 1, 2, 5, 6, 7 and 9 were characterized structurally by single crystal X-ray diffraction analysis.

AB - The compounds Ru3(CO)9(SnPh3)2(NCMe)(μ-H)2 (1), Ru3(CO)10(SnPh3)2(μ-H)2 (2), Ru(CO)4(SnPh3)2 (3) and Ru(CO)4(SnPh3)(H) (4) were obtained from the reaction of Ru3(CO)10(NCMe)2 with HSnPh3 in hexane solvent. Compounds 1, 3 and the new compound Ru3(CO)7(SnPh3)3(NCMe)2(μ-H)3 (5) were obtained from reaction of Ru3(CO)10(NCMe)2 with HSnPh3 in a CH2Cl2 and MeCN solvent mixture. Compound 2 and the new compound Ru3(CO)9(SnPh3)3(μ-H)3 (6) were obtained from reactions of 1 and 5 with CO, respectively. Compounds 2 and 6 eliminated benzene when heated to yield Ru3(CO)10(μ-SnPh2)2 (7) and Ru3(CO)9(μ-SnPh2)3 (8) which contain bridging SnPh2 ligands. Compound 7 was found to react with Pt (PBu3t)2 to yield the bis-Pt (PBu3t) adduct, Pt2 Ru3 (CO)10 (PBu3t)2 (μ3 - SnPh2)2 (9) in 59% yield by the addition of Pt (PBu3t) groups to two of the Ru-Sn bonds to the bridging SnPh2 ligands. Fenske-Hall molecular orbital calculations were performed to provide an understanding of the metal-metal bonding in the clusters of 7 and 9. Compounds 1, 2, 5, 6, 7 and 9 were characterized structurally by single crystal X-ray diffraction analysis.

KW - Mixed metal clusters

KW - Platinum

KW - Ruthenium carbonyl

KW - Tin

KW - Triphenylstannane

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U2 - 10.1016/j.jorganchem.2008.08.033

DO - 10.1016/j.jorganchem.2008.08.033

M3 - Article

AN - SCOPUS:54049126431

VL - 693

SP - 3593

EP - 3602

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

SN - 0022-328X

IS - 24

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10.1016/j.jorganchem.2008.08.033