[Yb(THF)3(C5 H4PPh2)2W(CO)4]·0.5THF and ∞
                        1[Yb(THF) (C5H4PPh2)2 (μ-OC)W(CO)3]: Two new heterobimetallic complexes containing YbII and W0

Klaus Müller-Buschbaum; Glen B. Deacon; Craig M. Forsyth

doi:10.1002/1099-0682(200212)2002:12<3172::AID-EJIC3172>3.0.CO;2-Q

[Yb(THF)₃(C₅ H₄PPh₂)₂W(CO)₄]·0.5THF and _∞ ¹[Yb(THF) (C₅H₄PPh₂)₂ (μ-OC)W(CO)₃]: Two new heterobimetallic complexes containing Yb^II and W⁰

Klaus Müller-Buschbaum, Glen B. Deacon, Craig M. Forsyth

School of Chemistry

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

11 Citations (Scopus)

Abstract

The reaction of bis(diphenylphosphanylcyclopentadienyl)-ytterbium(ii) with tungsten hexacarbonyl in tetrahydrofuran yields [Yb(THF)₃(C₅H₄ PPh₂) ₂W(CO)₄]·0.5THF (1), whilst [Yb(THF)(C₅H₄PPh₂)₂ (μ-OC)W(CO)₃} (2) is obtained from toluene. Complex 1 contains nine-coordinate bis(η⁵-diphenylphosphanylcyclopentadienyl)tris (tetrahydrofuran)-ytterbium(II) units. Complex 2 has eight-coordinate ytterbium(II) with one carbonyl group showing an iso-carbonyl linkage to ytterbium (W∼C≡O-Yb), thereby forming a structure of infinite chains, The Yb(η⁵-C₅H₄PPh₂)₂ units in both 1 and 2 bind to tungsten through the phosphorus atoms giving an octahedral cis-W(CO)₄P₂ arrangements.

Original language	English
Pages (from-to)	3172-3177
Number of pages	6
Journal	European Journal of Inorganic Chemistry
Issue number	12
DOIs	https://doi.org/10.1002/1099-0682(200212)2002:12<3172::AID-EJIC3172>3.0.CO;2-Q
Publication status	Published - 1 Dec 2002

Keywords

Carbonyl ligands
Heterometallic complexes
Tungsten
Ytterbium

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10.1002/1099-0682(200212)2002:12<3172::AID-EJIC3172>3.0.CO;2-Q

Cite this

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title = "[Yb(THF)3(C5 H4PPh2)2W(CO)4]·0.5THF and ∞ 1[Yb(THF) (C5H4PPh2)2 (μ-OC)W(CO)3]: Two new heterobimetallic complexes containing YbII and W0",

abstract = "The reaction of bis(diphenylphosphanylcyclopentadienyl)-ytterbium(ii) with tungsten hexacarbonyl in tetrahydrofuran yields [Yb(THF)3(C5H4 PPh2) 2W(CO)4]·0.5THF (1), whilst [Yb(THF)(C5H4PPh2)2 (μ-OC)W(CO)3} (2) is obtained from toluene. Complex 1 contains nine-coordinate bis(η5-diphenylphosphanylcyclopentadienyl)tris (tetrahydrofuran)-ytterbium(II) units. Complex 2 has eight-coordinate ytterbium(II) with one carbonyl group showing an iso-carbonyl linkage to ytterbium (W∼C≡O-Yb), thereby forming a structure of infinite chains, The Yb(η5-C5H4PPh2)2 units in both 1 and 2 bind to tungsten through the phosphorus atoms giving an octahedral cis-W(CO)4P2 arrangements.",

keywords = "Carbonyl ligands, Heterometallic complexes, Tungsten, Ytterbium",

author = "Klaus M{\"u}ller-Buschbaum and Deacon, {Glen B.} and Forsyth, {Craig M.}",

year = "2002",

month = dec,

day = "1",

doi = "10.1002/1099-0682(200212)2002:12<3172::AID-EJIC3172>3.0.CO;2-Q",

language = "English",

pages = "3172--3177",

journal = "European Journal of Inorganic Chemistry",

issn = "1434-1948",

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number = "12",

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[Yb(THF)₃(C₅ H₄PPh₂)₂W(CO)₄]·0.5THF and _∞ ¹[Yb(THF) (C₅H₄PPh₂)₂ (μ-OC)W(CO)₃] : Two new heterobimetallic complexes containing Yb^II and W⁰. / Müller-Buschbaum, Klaus; Deacon, Glen B.; Forsyth, Craig M.

In: European Journal of Inorganic Chemistry, No. 12, 01.12.2002, p. 3172-3177.

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

TY - JOUR

T1 - [Yb(THF)3(C5 H4PPh2)2W(CO)4]·0.5THF and ∞ 1[Yb(THF) (C5H4PPh2)2 (μ-OC)W(CO)3]

T2 - Two new heterobimetallic complexes containing YbII and W0

AU - Müller-Buschbaum, Klaus

AU - Deacon, Glen B.

AU - Forsyth, Craig M.

PY - 2002/12/1

Y1 - 2002/12/1

N2 - The reaction of bis(diphenylphosphanylcyclopentadienyl)-ytterbium(ii) with tungsten hexacarbonyl in tetrahydrofuran yields [Yb(THF)3(C5H4 PPh2) 2W(CO)4]·0.5THF (1), whilst [Yb(THF)(C5H4PPh2)2 (μ-OC)W(CO)3} (2) is obtained from toluene. Complex 1 contains nine-coordinate bis(η5-diphenylphosphanylcyclopentadienyl)tris (tetrahydrofuran)-ytterbium(II) units. Complex 2 has eight-coordinate ytterbium(II) with one carbonyl group showing an iso-carbonyl linkage to ytterbium (W∼C≡O-Yb), thereby forming a structure of infinite chains, The Yb(η5-C5H4PPh2)2 units in both 1 and 2 bind to tungsten through the phosphorus atoms giving an octahedral cis-W(CO)4P2 arrangements.

AB - The reaction of bis(diphenylphosphanylcyclopentadienyl)-ytterbium(ii) with tungsten hexacarbonyl in tetrahydrofuran yields [Yb(THF)3(C5H4 PPh2) 2W(CO)4]·0.5THF (1), whilst [Yb(THF)(C5H4PPh2)2 (μ-OC)W(CO)3} (2) is obtained from toluene. Complex 1 contains nine-coordinate bis(η5-diphenylphosphanylcyclopentadienyl)tris (tetrahydrofuran)-ytterbium(II) units. Complex 2 has eight-coordinate ytterbium(II) with one carbonyl group showing an iso-carbonyl linkage to ytterbium (W∼C≡O-Yb), thereby forming a structure of infinite chains, The Yb(η5-C5H4PPh2)2 units in both 1 and 2 bind to tungsten through the phosphorus atoms giving an octahedral cis-W(CO)4P2 arrangements.

KW - Carbonyl ligands

KW - Heterometallic complexes

KW - Tungsten

KW - Ytterbium

UR - http://www.scopus.com/inward/record.url?scp=0036915808&partnerID=8YFLogxK

U2 - 10.1002/1099-0682(200212)2002:12<3172::AID-EJIC3172>3.0.CO;2-Q

DO - 10.1002/1099-0682(200212)2002:12<3172::AID-EJIC3172>3.0.CO;2-Q

M3 - Article

SP - 3172

EP - 3177

JO - European Journal of Inorganic Chemistry

JF - European Journal of Inorganic Chemistry

SN - 1434-1948

IS - 12

ER -

[Yb(THF)3(C5 H4PPh2)2W(CO)4]·0.5THF and ∞ 1[Yb(THF) (C5H4PPh2)2 (μ-OC)W(CO)3]: Two new heterobimetallic complexes containing YbII and W0

Abstract

Keywords

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[Yb(THF)₃(C₅ H₄PPh₂)₂W(CO)₄]·0.5THF and _∞ ¹[Yb(THF) (C₅H₄PPh₂)₂ (μ-OC)W(CO)₃]: Two new heterobimetallic complexes containing Yb^II and W⁰