Oxidative Addition of Diorganyl Ditellurides to [Mn(CO) 5 ] : Crystal Structures of cis-[Na-18-crown-6-ether·2THF][Mn(CO) 4 (TePh) 2 ], [PPN][(CO) 3 Mn(μ-TePh) 3 Mn(CO) 3 ], (CO) 3 Mnμ-TePh) 3 Co(CO)(μ-TePh) 2 Mn(CO) 4 , and (CO) 4 Mn(μ-TePh) 2 Mn(CO) 4

Wen Feng Liaw, Der Shiaw Ou, Yu Shiou Li, Way-Zen Lee, Chih Yuan Chuang, Yi Pei Lee, Gene Hsiang Lee, Shie Ming Peng

Research output: Contribution to journalArticle

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Abstract

Oxidative addition of diphenyl ditellurides to organometallic fragment [Mn(CO) 5 ] produced cis-[Mn(CO) 4− (TePh) 2 ] . This complex crystallized in monoclinic space group P2 1 /n with a = 12.876(6) Å, b = 18.001(7) Å, c = 18.670(7) Å,β = 93.77(3)°, V= 4318(3) Å 3 , Z = 4, final R = 0.035, and R w = 0.034. Thermolytic conversion of cis-[Mn(CO) 4 (TePh) 2− to [(CO) 3 Mn(μ-TePh) 3 Mn(CO) 3 ] was accomplished in high yield by refluxing [Mn(CO) 4 (TePh) 2− in THF solution. Crystal data: triclinic space group P1, a = 10.820(2) Å, b = 15.038(4) Å, c = 19.697(7) Å, a = 107.67(3)°, β = 96.23(3)°, γ = 107.63(2)°, V = 2838(1) Å 3 , Z = 2, R = 0.025, and R w = 0.026. Oxidation of Co 2+ by diphenyl ditelluride in the presence of “chelating metalloligand” cis-[Mn(CO) 4 -(TePh) 2 ] , followed by carbonyl shift from Mn to Co and a benzenetellurolate group rearranging to bridge two metals, led directly to (CO) 3 Mn(μ-TePh) 3 Co(CO)(μ-TePh) 2 Mn(CO) 4 . Crystal data: triclinic space group P1, a = 11.689(4) Å,b= 12.509(5) Å, c = 15.930(9) Å, α = 82.85(5)°, β = 74.87(5)°, γ = 70.56(4)°, V= 2119(2) Å 3 , Z = 2, R = 0.074, and R w = 0.091. Addition of [Ph 3 C][BF 4 ] to [(CO) 3 Mn(μ-TePh) 3 Mn(CO) 3− resulted in formation of the well-known (CO) 4 Mn(μ-TePh) 2 Mn(CO) 4 dimer. This complex crystallized in the monoclinic space group P2 1 /n with a = 18.852(4) Å,b = 7.094(4) Å, c = 18.604(6) Å, β = 106.29(2)°, V = 2388(2) Å 3 , Z = 4, final R = 0.048, and R w = 0.047.

Original languageEnglish
Pages (from-to)3747-3754
Number of pages8
JournalInorganic Chemistry
Volume34
Issue number14
DOIs
Publication statusPublished - 1995 Jul 1

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Carbon Monoxide
Crystal structure
crystal structure
crystals
dimers
fragments
18-crown-6
oxidation
shift
Crystals
Organometallics
Chelation
Dimers
Metals

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry

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Oxidative Addition of Diorganyl Ditellurides to [Mn(CO) 5 ] : Crystal Structures of cis-[Na-18-crown-6-ether·2THF][Mn(CO) 4 (TePh) 2 ], [PPN][(CO) 3 Mn(μ-TePh) 3 Mn(CO) 3 ], (CO) 3 Mnμ-TePh) 3 Co(CO)(μ-TePh) 2 Mn(CO) 4 , and (CO) 4 Mn(μ-TePh) 2 Mn(CO) 4. / Liaw, Wen Feng; Ou, Der Shiaw; Li, Yu Shiou; Lee, Way-Zen; Chuang, Chih Yuan; Lee, Yi Pei; Lee, Gene Hsiang; Peng, Shie Ming.

In: Inorganic Chemistry, Vol. 34, No. 14, 01.07.1995, p. 3747-3754.

Research output: Contribution to journalArticle

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title = "Oxidative Addition of Diorganyl Ditellurides to [Mn(CO) 5 ] −: Crystal Structures of cis-[Na-18-crown-6-ether·2THF][Mn(CO) 4 (TePh) 2 ], [PPN][(CO) 3 Mn(μ-TePh) 3 Mn(CO) 3 ], (CO) 3 Mnμ-TePh) 3 Co(CO)(μ-TePh) 2 Mn(CO) 4 , and (CO) 4 Mn(μ-TePh) 2 Mn(CO) 4",
abstract = "Oxidative addition of diphenyl ditellurides to organometallic fragment [Mn(CO) 5 ] − produced cis-[Mn(CO) 4− (TePh) 2 ] − . This complex crystallized in monoclinic space group P2 1 /n with a = 12.876(6) {\AA}, b = 18.001(7) {\AA}, c = 18.670(7) {\AA},β = 93.77(3)°, V= 4318(3) {\AA} 3 , Z = 4, final R = 0.035, and R w = 0.034. Thermolytic conversion of cis-[Mn(CO) 4 (TePh) 2− to [(CO) 3 Mn(μ-TePh) 3 Mn(CO) 3 ] − was accomplished in high yield by refluxing [Mn(CO) 4 (TePh) 2− in THF solution. Crystal data: triclinic space group P1, a = 10.820(2) {\AA}, b = 15.038(4) {\AA}, c = 19.697(7) {\AA}, a = 107.67(3)°, β = 96.23(3)°, γ = 107.63(2)°, V = 2838(1) {\AA} 3 , Z = 2, R = 0.025, and R w = 0.026. Oxidation of Co 2+ by diphenyl ditelluride in the presence of “chelating metalloligand” cis-[Mn(CO) 4 -(TePh) 2 ] − , followed by carbonyl shift from Mn to Co and a benzenetellurolate group rearranging to bridge two metals, led directly to (CO) 3 Mn(μ-TePh) 3 Co(CO)(μ-TePh) 2 Mn(CO) 4 . Crystal data: triclinic space group P1, a = 11.689(4) {\AA},b= 12.509(5) {\AA}, c = 15.930(9) {\AA}, α = 82.85(5)°, β = 74.87(5)°, γ = 70.56(4)°, V= 2119(2) {\AA} 3 , Z = 2, R = 0.074, and R w = 0.091. Addition of [Ph 3 C][BF 4 ] to [(CO) 3 Mn(μ-TePh) 3 Mn(CO) 3− resulted in formation of the well-known (CO) 4 Mn(μ-TePh) 2 Mn(CO) 4 dimer. This complex crystallized in the monoclinic space group P2 1 /n with a = 18.852(4) {\AA},b = 7.094(4) {\AA}, c = 18.604(6) {\AA}, β = 106.29(2)°, V = 2388(2) {\AA} 3 , Z = 4, final R = 0.048, and R w = 0.047.",
author = "Liaw, {Wen Feng} and Ou, {Der Shiaw} and Li, {Yu Shiou} and Way-Zen Lee and Chuang, {Chih Yuan} and Lee, {Yi Pei} and Lee, {Gene Hsiang} and Peng, {Shie Ming}",
year = "1995",
month = "7",
day = "1",
doi = "10.1021/ic00118a023",
language = "English",
volume = "34",
pages = "3747--3754",
journal = "Inorganic Chemistry",
issn = "0020-1669",
publisher = "American Chemical Society",
number = "14",

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TY - JOUR

T1 - Oxidative Addition of Diorganyl Ditellurides to [Mn(CO) 5 ] −

T2 - Crystal Structures of cis-[Na-18-crown-6-ether·2THF][Mn(CO) 4 (TePh) 2 ], [PPN][(CO) 3 Mn(μ-TePh) 3 Mn(CO) 3 ], (CO) 3 Mnμ-TePh) 3 Co(CO)(μ-TePh) 2 Mn(CO) 4 , and (CO) 4 Mn(μ-TePh) 2 Mn(CO) 4

AU - Liaw, Wen Feng

AU - Ou, Der Shiaw

AU - Li, Yu Shiou

AU - Lee, Way-Zen

AU - Chuang, Chih Yuan

AU - Lee, Yi Pei

AU - Lee, Gene Hsiang

AU - Peng, Shie Ming

PY - 1995/7/1

Y1 - 1995/7/1

N2 - Oxidative addition of diphenyl ditellurides to organometallic fragment [Mn(CO) 5 ] − produced cis-[Mn(CO) 4− (TePh) 2 ] − . This complex crystallized in monoclinic space group P2 1 /n with a = 12.876(6) Å, b = 18.001(7) Å, c = 18.670(7) Å,β = 93.77(3)°, V= 4318(3) Å 3 , Z = 4, final R = 0.035, and R w = 0.034. Thermolytic conversion of cis-[Mn(CO) 4 (TePh) 2− to [(CO) 3 Mn(μ-TePh) 3 Mn(CO) 3 ] − was accomplished in high yield by refluxing [Mn(CO) 4 (TePh) 2− in THF solution. Crystal data: triclinic space group P1, a = 10.820(2) Å, b = 15.038(4) Å, c = 19.697(7) Å, a = 107.67(3)°, β = 96.23(3)°, γ = 107.63(2)°, V = 2838(1) Å 3 , Z = 2, R = 0.025, and R w = 0.026. Oxidation of Co 2+ by diphenyl ditelluride in the presence of “chelating metalloligand” cis-[Mn(CO) 4 -(TePh) 2 ] − , followed by carbonyl shift from Mn to Co and a benzenetellurolate group rearranging to bridge two metals, led directly to (CO) 3 Mn(μ-TePh) 3 Co(CO)(μ-TePh) 2 Mn(CO) 4 . Crystal data: triclinic space group P1, a = 11.689(4) Å,b= 12.509(5) Å, c = 15.930(9) Å, α = 82.85(5)°, β = 74.87(5)°, γ = 70.56(4)°, V= 2119(2) Å 3 , Z = 2, R = 0.074, and R w = 0.091. Addition of [Ph 3 C][BF 4 ] to [(CO) 3 Mn(μ-TePh) 3 Mn(CO) 3− resulted in formation of the well-known (CO) 4 Mn(μ-TePh) 2 Mn(CO) 4 dimer. This complex crystallized in the monoclinic space group P2 1 /n with a = 18.852(4) Å,b = 7.094(4) Å, c = 18.604(6) Å, β = 106.29(2)°, V = 2388(2) Å 3 , Z = 4, final R = 0.048, and R w = 0.047.

AB - Oxidative addition of diphenyl ditellurides to organometallic fragment [Mn(CO) 5 ] − produced cis-[Mn(CO) 4− (TePh) 2 ] − . This complex crystallized in monoclinic space group P2 1 /n with a = 12.876(6) Å, b = 18.001(7) Å, c = 18.670(7) Å,β = 93.77(3)°, V= 4318(3) Å 3 , Z = 4, final R = 0.035, and R w = 0.034. Thermolytic conversion of cis-[Mn(CO) 4 (TePh) 2− to [(CO) 3 Mn(μ-TePh) 3 Mn(CO) 3 ] − was accomplished in high yield by refluxing [Mn(CO) 4 (TePh) 2− in THF solution. Crystal data: triclinic space group P1, a = 10.820(2) Å, b = 15.038(4) Å, c = 19.697(7) Å, a = 107.67(3)°, β = 96.23(3)°, γ = 107.63(2)°, V = 2838(1) Å 3 , Z = 2, R = 0.025, and R w = 0.026. Oxidation of Co 2+ by diphenyl ditelluride in the presence of “chelating metalloligand” cis-[Mn(CO) 4 -(TePh) 2 ] − , followed by carbonyl shift from Mn to Co and a benzenetellurolate group rearranging to bridge two metals, led directly to (CO) 3 Mn(μ-TePh) 3 Co(CO)(μ-TePh) 2 Mn(CO) 4 . Crystal data: triclinic space group P1, a = 11.689(4) Å,b= 12.509(5) Å, c = 15.930(9) Å, α = 82.85(5)°, β = 74.87(5)°, γ = 70.56(4)°, V= 2119(2) Å 3 , Z = 2, R = 0.074, and R w = 0.091. Addition of [Ph 3 C][BF 4 ] to [(CO) 3 Mn(μ-TePh) 3 Mn(CO) 3− resulted in formation of the well-known (CO) 4 Mn(μ-TePh) 2 Mn(CO) 4 dimer. This complex crystallized in the monoclinic space group P2 1 /n with a = 18.852(4) Å,b = 7.094(4) Å, c = 18.604(6) Å, β = 106.29(2)°, V = 2388(2) Å 3 , Z = 4, final R = 0.048, and R w = 0.047.

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