Reaction of Ru3(CO)12 with but-2-yn-1,4-diol in CH3OH/KOH solution. Crystal structure of (μ-Cl)Ru3(CO)9[μ3-η 4-H2CCC(H)CH2]

Giuliana Gervasio; Domenica Marabello; Enrico Sappa; Andrea Secco

doi:10.1016/j.jorganchem.2003.09.023

Reaction of Ru₃(CO)₁₂ with but-2-yn-1,4-diol in CH₃OH/KOH solution. Crystal structure of (μ-Cl)Ru₃(CO)₉[μ₃-η ⁴-H₂CCC(H)CH₂]

Giuliana Gervasio, Domenica Marabello, Enrico Sappa, Andrea Secco

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

The reaction of Ru₃(CO)₁₂ with but-2-yn-1,4-diol (HOCH₂C≡CCH₂OH, BUD) in CH₃OH/KOH followed by acidification with HCl leads to four products, one of which has been identified as the title complex (μ-Cl)Ru₃(CO)₉[μ₃-η ⁴-H₂CCC(H)CH₂]. This is an open cluster containing a bridging Cl atom on the open side and a C₄H₅ moiety bound to all the metals. The structure of the complex has been determined by X-ray analysis.The thermal reaction of Ru₃(CO)₁₂ with BUD has been revisited for a comparison with the results in alkaline solution. The main product is the allylic derivative HRu₃(CO)₉[HCCHCCHO].

Lingua originale	Inglese
pagine (da-a)	35-42
Numero di pagine	8
Rivista	Journal of Organometallic Chemistry
Volume	689
Numero di pubblicazione	1
DOI	https://doi.org/10.1016/j.jorganchem.2003.09.023
Stato di pubblicazione	Pubblicato - 5 gen 2004
Pubblicato esternamente	Sì

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10.1016/j.jorganchem.2003.09.023

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title = "Reaction of Ru3(CO)12 with but-2-yn-1,4-diol in CH3OH/KOH solution. Crystal structure of (μ-Cl)Ru3(CO)9[μ3-η 4-H2CCC(H)CH2]",

abstract = "The reaction of Ru3(CO)12 with but-2-yn-1,4-diol (HOCH2C≡CCH2OH, BUD) in CH3OH/KOH followed by acidification with HCl leads to four products, one of which has been identified as the title complex (μ-Cl)Ru3(CO)9[μ3-η 4-H2CCC(H)CH2]. This is an open cluster containing a bridging Cl atom on the open side and a C4H5 moiety bound to all the metals. The structure of the complex has been determined by X-ray analysis.The thermal reaction of Ru3(CO)12 with BUD has been revisited for a comparison with the results in alkaline solution. The main product is the allylic derivative HRu3(CO)9[HCCHCCHO].",

keywords = "Alkyne-diols, Crystal structure, Dehydration and dehydroxylation reactions, Hydrochloric acid, Ruthenium carbonyl clusters",

author = "Giuliana Gervasio and Domenica Marabello and Enrico Sappa and Andrea Secco",

year = "2004",

month = jan,

day = "5",

doi = "10.1016/j.jorganchem.2003.09.023",

language = "English",

volume = "689",

pages = "35--42",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

publisher = "Elsevier B.V.",

number = "1",

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TY - JOUR

T1 - Reaction of Ru3(CO)12 with but-2-yn-1,4-diol in CH3OH/KOH solution. Crystal structure of (μ-Cl)Ru3(CO)9[μ3-η 4-H2CCC(H)CH2]

AU - Gervasio, Giuliana

AU - Marabello, Domenica

AU - Sappa, Enrico

AU - Secco, Andrea

PY - 2004/1/5

Y1 - 2004/1/5

N2 - The reaction of Ru3(CO)12 with but-2-yn-1,4-diol (HOCH2C≡CCH2OH, BUD) in CH3OH/KOH followed by acidification with HCl leads to four products, one of which has been identified as the title complex (μ-Cl)Ru3(CO)9[μ3-η 4-H2CCC(H)CH2]. This is an open cluster containing a bridging Cl atom on the open side and a C4H5 moiety bound to all the metals. The structure of the complex has been determined by X-ray analysis.The thermal reaction of Ru3(CO)12 with BUD has been revisited for a comparison with the results in alkaline solution. The main product is the allylic derivative HRu3(CO)9[HCCHCCHO].

AB - The reaction of Ru3(CO)12 with but-2-yn-1,4-diol (HOCH2C≡CCH2OH, BUD) in CH3OH/KOH followed by acidification with HCl leads to four products, one of which has been identified as the title complex (μ-Cl)Ru3(CO)9[μ3-η 4-H2CCC(H)CH2]. This is an open cluster containing a bridging Cl atom on the open side and a C4H5 moiety bound to all the metals. The structure of the complex has been determined by X-ray analysis.The thermal reaction of Ru3(CO)12 with BUD has been revisited for a comparison with the results in alkaline solution. The main product is the allylic derivative HRu3(CO)9[HCCHCCHO].

KW - Alkyne-diols

KW - Crystal structure

KW - Dehydration and dehydroxylation reactions

KW - Hydrochloric acid

KW - Ruthenium carbonyl clusters

UR - http://www.scopus.com/inward/record.url?scp=0346092464&partnerID=8YFLogxK

U2 - 10.1016/j.jorganchem.2003.09.023

DO - 10.1016/j.jorganchem.2003.09.023

M3 - Article

SN - 0022-328X

VL - 689

SP - 35

EP - 42

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

IS - 1