Reactions of Tp(NHCPh2)(PPh3)Ru-Cl with HCCPh in the presence of H2O: Insertion/hydration products

Chih Jen Cheng; Hung Chun Tong; Yih Hsuan Fong; Po Yo Wang; Yu Lin Kuo; Yih Hsing Lo; Chia Her Lin

doi:10.1039/b901074m

Reactions of Tp(NHCPh₂)(PPh₃)Ru-Cl with HCCPh in the presence of H₂O: Insertion/hydration products

Chih Jen Cheng, Hung Chun Tong, Yih Hsuan Fong, Po Yo Wang, Yu Lin Kuo, Yih Hsing Lo^*, Chia Her Lin

^*Corresponding author for this work

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

20 Citations (Scopus)

Abstract

The reaction of benzophenone imine complex (NHCPh₂)[Ru]Cl 1 {[Ru] = Tp(PPh₃)Ru; Tp = HB(pz)₃, pz = pyrazolyl} with HCCPh in the presence of H₂O afforded the cis-alkynyl(vinylidene) complex [Ru](CCPh)(CCHPh) 3, as well as two alkenyl ketone regioisomers [Ru]C(CH₂Ph)CHC(O)Ph 4 and [Ru]C(Ph)CHC(O)CH₂Ph 5. The combination of insertion and hydration process resulted in the unprecedented formation of the alkenyl ketone complexes.

Original language	English
Pages (from-to)	4435-4438
Number of pages	4
Journal	Dalton Transactions
Issue number	23
DOIs	https://doi.org/10.1039/b901074m
Publication status	Published - 2009
Externally published	Yes

ASJC Scopus subject areas

Inorganic Chemistry

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title = "Reactions of Tp(NHCPh2)(PPh3)Ru-Cl with HCCPh in the presence of H2O: Insertion/hydration products",

abstract = "The reaction of benzophenone imine complex (NHCPh2)[Ru]Cl 1 {[Ru] = Tp(PPh3)Ru; Tp = HB(pz)3, pz = pyrazolyl} with HCCPh in the presence of H2O afforded the cis-alkynyl(vinylidene) complex [Ru](CCPh)(CCHPh) 3, as well as two alkenyl ketone regioisomers [Ru]C(CH2Ph)CHC(O)Ph 4 and [Ru]C(Ph)CHC(O)CH2Ph 5. The combination of insertion and hydration process resulted in the unprecedented formation of the alkenyl ketone complexes.",

author = "Cheng, {Chih Jen} and Tong, {Hung Chun} and Fong, {Yih Hsuan} and Wang, {Po Yo} and Kuo, {Yu Lin} and Lo, {Yih Hsing} and Lin, {Chia Her}",

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doi = "10.1039/b901074m",

language = "English",

pages = "4435--4438",

journal = "Dalton Transactions",

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T1 - Reactions of Tp(NHCPh2)(PPh3)Ru-Cl with HCCPh in the presence of H2O

T2 - Insertion/hydration products

AU - Cheng, Chih Jen

AU - Tong, Hung Chun

AU - Fong, Yih Hsuan

AU - Wang, Po Yo

AU - Kuo, Yu Lin

AU - Lo, Yih Hsing

AU - Lin, Chia Her

PY - 2009

Y1 - 2009

N2 - The reaction of benzophenone imine complex (NHCPh2)[Ru]Cl 1 {[Ru] = Tp(PPh3)Ru; Tp = HB(pz)3, pz = pyrazolyl} with HCCPh in the presence of H2O afforded the cis-alkynyl(vinylidene) complex [Ru](CCPh)(CCHPh) 3, as well as two alkenyl ketone regioisomers [Ru]C(CH2Ph)CHC(O)Ph 4 and [Ru]C(Ph)CHC(O)CH2Ph 5. The combination of insertion and hydration process resulted in the unprecedented formation of the alkenyl ketone complexes.

AB - The reaction of benzophenone imine complex (NHCPh2)[Ru]Cl 1 {[Ru] = Tp(PPh3)Ru; Tp = HB(pz)3, pz = pyrazolyl} with HCCPh in the presence of H2O afforded the cis-alkynyl(vinylidene) complex [Ru](CCPh)(CCHPh) 3, as well as two alkenyl ketone regioisomers [Ru]C(CH2Ph)CHC(O)Ph 4 and [Ru]C(Ph)CHC(O)CH2Ph 5. The combination of insertion and hydration process resulted in the unprecedented formation of the alkenyl ketone complexes.

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Reactions of Tp(NHCPh₂)(PPh₃)Ru-Cl with HCCPh in the presence of H₂O: Insertion/hydration products

Abstract

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