CO and CO2 fixation by Se-Ru-CO hydride clusters

Minghuey Shieh; Yen Yi Chu; Li Fing Jang; Chia Hua Ho

doi:10.1021/ic500821z

CO and CO₂ fixation by Se-Ru-CO hydride clusters

Minghuey Shieh^*, Yen Yi Chu, Li Fing Jang, Chia Hua Ho

^*Corresponding author for this work

Department of Chemistry

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

3 Citations (Scopus)

Abstract

The selective insertion of CO and CO₂ into the C-O and O-H bonds of alcohols by the Se-Ru-CO hydride clusters [(μ-H)Ru₄(CO) ₁₀Se₂]^- (1) and [(μ₃-H)Ru ₅(CO)₁₄Se]^- (2) was demonstrated by a cooperative effect of the protonic hydride, the electron-rich Ru atom, and the electronegative Se atom as well as the symmetry of the clusters. These reactions generated the first examples of Se-containing ruthenium carboxylate and alkylcarbonate clusters [{(μ-H)Ru₄(CO)₁₀Se ₂}₂{Ru₂(CO)₄(μ- η¹: η¹-OOCR)}]^3- (R = Me, 3; Et, 4) and [{(μ-H)Ru₄(CO)₁₀Se₂}₂{Ru ₂(CO)₄(μ- η¹: η¹-OOCOR)}] ^3- (R = Me, 5; Et, 6), respectively. These results disclosed herein provide a new avenue for the capture and storage of CO and CO₂ and useful synthetic routes to novel RCOO^-- and ROCOO^--bridged ruthenium selenide clusters.

Original language	English
Pages (from-to)	4284-4286
Number of pages	3
Journal	Inorganic Chemistry
Volume	53
Issue number	9
DOIs	https://doi.org/10.1021/ic500821z
Publication status	Published - 2014 May 5

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry

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10.1021/ic500821z

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title = "CO and CO2 fixation by Se-Ru-CO hydride clusters",

abstract = "The selective insertion of CO and CO2 into the C-O and O-H bonds of alcohols by the Se-Ru-CO hydride clusters [(μ-H)Ru4(CO) 10Se2]- (1) and [(μ3-H)Ru 5(CO)14Se]- (2) was demonstrated by a cooperative effect of the protonic hydride, the electron-rich Ru atom, and the electronegative Se atom as well as the symmetry of the clusters. These reactions generated the first examples of Se-containing ruthenium carboxylate and alkylcarbonate clusters [{(μ-H)Ru4(CO)10Se 2}2{Ru2(CO)4(μ- η1: η1-OOCR)}]3- (R = Me, 3; Et, 4) and [{(μ-H)Ru4(CO)10Se2}2{Ru 2(CO)4(μ- η1: η1-OOCOR)}] 3- (R = Me, 5; Et, 6), respectively. These results disclosed herein provide a new avenue for the capture and storage of CO and CO2 and useful synthetic routes to novel RCOO-- and ROCOO--bridged ruthenium selenide clusters.",

author = "Minghuey Shieh and Chu, {Yen Yi} and Jang, {Li Fing} and Ho, {Chia Hua}",

year = "2014",

month = may,

day = "5",

doi = "10.1021/ic500821z",

language = "English",

volume = "53",

pages = "4284--4286",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

number = "9",

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TY - JOUR

T1 - CO and CO2 fixation by Se-Ru-CO hydride clusters

AU - Shieh, Minghuey

AU - Chu, Yen Yi

AU - Jang, Li Fing

AU - Ho, Chia Hua

PY - 2014/5/5

Y1 - 2014/5/5

N2 - The selective insertion of CO and CO2 into the C-O and O-H bonds of alcohols by the Se-Ru-CO hydride clusters [(μ-H)Ru4(CO) 10Se2]- (1) and [(μ3-H)Ru 5(CO)14Se]- (2) was demonstrated by a cooperative effect of the protonic hydride, the electron-rich Ru atom, and the electronegative Se atom as well as the symmetry of the clusters. These reactions generated the first examples of Se-containing ruthenium carboxylate and alkylcarbonate clusters [{(μ-H)Ru4(CO)10Se 2}2{Ru2(CO)4(μ- η1: η1-OOCR)}]3- (R = Me, 3; Et, 4) and [{(μ-H)Ru4(CO)10Se2}2{Ru 2(CO)4(μ- η1: η1-OOCOR)}] 3- (R = Me, 5; Et, 6), respectively. These results disclosed herein provide a new avenue for the capture and storage of CO and CO2 and useful synthetic routes to novel RCOO-- and ROCOO--bridged ruthenium selenide clusters.

AB - The selective insertion of CO and CO2 into the C-O and O-H bonds of alcohols by the Se-Ru-CO hydride clusters [(μ-H)Ru4(CO) 10Se2]- (1) and [(μ3-H)Ru 5(CO)14Se]- (2) was demonstrated by a cooperative effect of the protonic hydride, the electron-rich Ru atom, and the electronegative Se atom as well as the symmetry of the clusters. These reactions generated the first examples of Se-containing ruthenium carboxylate and alkylcarbonate clusters [{(μ-H)Ru4(CO)10Se 2}2{Ru2(CO)4(μ- η1: η1-OOCR)}]3- (R = Me, 3; Et, 4) and [{(μ-H)Ru4(CO)10Se2}2{Ru 2(CO)4(μ- η1: η1-OOCOR)}] 3- (R = Me, 5; Et, 6), respectively. These results disclosed herein provide a new avenue for the capture and storage of CO and CO2 and useful synthetic routes to novel RCOO-- and ROCOO--bridged ruthenium selenide clusters.

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DO - 10.1021/ic500821z

M3 - Article

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SN - 0020-1669

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JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 9

ER -

CO and CO₂ fixation by Se-Ru-CO hydride clusters

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CCDC 966813: Experimental Crystal Structure Determination

CCDC 966815: Experimental Crystal Structure Determination

CCDC 966816: Experimental Crystal Structure Determination

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CO and CO2 fixation by Se-Ru-CO hydride clusters

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CCDC 966813: Experimental Crystal Structure Determination

CCDC 966815: Experimental Crystal Structure Determination

CCDC 966816: Experimental Crystal Structure Determination

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CO and CO₂ fixation by Se-Ru-CO hydride clusters