Trimethylsilylcyclopentadienylthallium(I) complexes: syntheses and X-ray structures of the multidecker sandwich complexes [Tl(μ-η:η-C5H4SiMe3)]n and [Tl{μ-η:η-C5H3(SiMe3)2-1,3}]6 (a "doughnut" molecule)

Stephen Harvey; Colin L. Raston; Brian W. Skelton; Allan H. White; Michael F. Lappert; Ghanshyam Srivastava

doi:10.1016/S0022-328X(00)99784-5

Trimethylsilylcyclopentadienylthallium(I) complexes: syntheses and X-ray structures of the multidecker sandwich complexes [Tl(μ-η:η-C₅H₄SiMe₃)]_n and [Tl{μ-η:η-C₅H₃(SiMe₃)₂-1,3}]₆ (a "doughnut" molecule)

Stephen Harvey, Colin L. Raston, Brian W. Skelton, Allan H. White, Michael F. Lappert, Ghanshyam Srivastava

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

48 Citations (Scopus)

Abstract

Crystalline trimethylsilylcyclopentadienylthallium(I) complexes [Tl(μ-η : η-C₅H₃RR′)]_n [I: R SiMe₃, R′ H, n ∞; II: R SiMe₃ R′, n 6) are obtained in high yield from TlOEt and C₅H₄RR′ in C₆H₆ at ca. 20°C; single crystal X-ray data reveal I to be a chain polymer and II a cyclic hexamer (Tl atoms at the vertices of a regular hexagon), with TlC(cent) (C(cent) = centroid of C₅ ring) 2.71 and 2.84 Å for I and 2.74-2.78 Å for II. C(cent)TlC(cent) 149° for I and 127-133° for II, and TlC(cent)Tl 178° for I and 169-173° for II.

Original language	English
Pages (from-to)	C1-c6
Journal	JOURNAL OF ORGANOMETALLIC CHEMISTRY
Volume	328
Issue number	1-2
DOIs	https://doi.org/10.1016/S0022-328X(00)99784-5
Publication status	Published - 14 Jul 1987
Externally published	Yes

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Harvey, S., Raston, C. L., Skelton, B. W., White, A. H., Lappert, M. F., & Srivastava, G. (1987). Trimethylsilylcyclopentadienylthallium(I) complexes: syntheses and X-ray structures of the multidecker sandwich complexes [Tl(μ-η:η-C₅H₄SiMe₃)]_n and [Tl{μ-η:η-C₅H₃(SiMe₃)₂-1,3}]₆ (a "doughnut" molecule). JOURNAL OF ORGANOMETALLIC CHEMISTRY, 328(1-2), C1-c6. https://doi.org/10.1016/S0022-328X(00)99784-5

@article{0fefe5497b714e45b21179c4946697a3,

title = "Trimethylsilylcyclopentadienylthallium(I) complexes: syntheses and X-ray structures of the multidecker sandwich complexes [Tl(μ-η:η-C5H4SiMe3)]n and [Tl{μ-η:η-C5H3(SiMe3)2-1,3}]6 (a {"}doughnut{"} molecule)",

abstract = "Crystalline trimethylsilylcyclopentadienylthallium(I) complexes [Tl(μ-η : η-C5H3RR′)]n [I: R SiMe3, R′ H, n ∞; II: R SiMe3 R′, n 6) are obtained in high yield from TlOEt and C5H4RR′ in C6H6 at ca. 20°C; single crystal X-ray data reveal I to be a chain polymer and II a cyclic hexamer (Tl atoms at the vertices of a regular hexagon), with TlC(cent) (C(cent) = centroid of C5 ring) 2.71 and 2.84 {\AA} for I and 2.74-2.78 {\AA} for II. C(cent)TlC(cent) 149° for I and 127-133° for II, and TlC(cent)Tl 178° for I and 169-173° for II.",

author = "Stephen Harvey and Raston, {Colin L.} and Skelton, {Brian W.} and White, {Allan H.} and Lappert, {Michael F.} and Ghanshyam Srivastava",

year = "1987",

month = jul,

day = "14",

doi = "10.1016/S0022-328X(00)99784-5",

language = "English",

volume = "328",

pages = "C1--c6",

journal = "JOURNAL OF ORGANOMETALLIC CHEMISTRY",

issn = "0022-328X",

publisher = "Elsevier B.V.",

number = "1-2",

}

Harvey, S, Raston, CL, Skelton, BW, White, AH, Lappert, MF & Srivastava, G 1987, 'Trimethylsilylcyclopentadienylthallium(I) complexes: syntheses and X-ray structures of the multidecker sandwich complexes [Tl(μ-η:η-C₅H₄SiMe₃)]_n and [Tl{μ-η:η-C₅H₃(SiMe₃)₂-1,3}]₆ (a "doughnut" molecule)', JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol. 328, no. 1-2, pp. C1-c6. https://doi.org/10.1016/S0022-328X(00)99784-5

Trimethylsilylcyclopentadienylthallium(I) complexes: syntheses and X-ray structures of the multidecker sandwich complexes [Tl(μ-η:η-C₅H₄SiMe₃)]_n and [Tl{μ-η:η-C₅H₃(SiMe₃)₂-1,3}]₆ (a "doughnut" molecule). / Harvey, Stephen; Raston, Colin L.; Skelton, Brian W. et al.
In: JOURNAL OF ORGANOMETALLIC CHEMISTRY, Vol. 328, No. 1-2, 14.07.1987, p. C1-c6.

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

TY - JOUR

T1 - Trimethylsilylcyclopentadienylthallium(I) complexes

T2 - syntheses and X-ray structures of the multidecker sandwich complexes [Tl(μ-η:η-C5H4SiMe3)]n and [Tl{μ-η:η-C5H3(SiMe3)2-1,3}]6 (a "doughnut" molecule)

AU - Harvey, Stephen

AU - Raston, Colin L.

AU - Skelton, Brian W.

AU - White, Allan H.

AU - Lappert, Michael F.

AU - Srivastava, Ghanshyam

PY - 1987/7/14

Y1 - 1987/7/14

N2 - Crystalline trimethylsilylcyclopentadienylthallium(I) complexes [Tl(μ-η : η-C5H3RR′)]n [I: R SiMe3, R′ H, n ∞; II: R SiMe3 R′, n 6) are obtained in high yield from TlOEt and C5H4RR′ in C6H6 at ca. 20°C; single crystal X-ray data reveal I to be a chain polymer and II a cyclic hexamer (Tl atoms at the vertices of a regular hexagon), with TlC(cent) (C(cent) = centroid of C5 ring) 2.71 and 2.84 Å for I and 2.74-2.78 Å for II. C(cent)TlC(cent) 149° for I and 127-133° for II, and TlC(cent)Tl 178° for I and 169-173° for II.

AB - Crystalline trimethylsilylcyclopentadienylthallium(I) complexes [Tl(μ-η : η-C5H3RR′)]n [I: R SiMe3, R′ H, n ∞; II: R SiMe3 R′, n 6) are obtained in high yield from TlOEt and C5H4RR′ in C6H6 at ca. 20°C; single crystal X-ray data reveal I to be a chain polymer and II a cyclic hexamer (Tl atoms at the vertices of a regular hexagon), with TlC(cent) (C(cent) = centroid of C5 ring) 2.71 and 2.84 Å for I and 2.74-2.78 Å for II. C(cent)TlC(cent) 149° for I and 127-133° for II, and TlC(cent)Tl 178° for I and 169-173° for II.

UR - http://www.scopus.com/inward/record.url?scp=0003052536&partnerID=8YFLogxK

U2 - 10.1016/S0022-328X(00)99784-5

DO - 10.1016/S0022-328X(00)99784-5

M3 - Article

AN - SCOPUS:0003052536

SN - 0022-328X

VL - 328

SP - C1-c6

JO - JOURNAL OF ORGANOMETALLIC CHEMISTRY

JF - JOURNAL OF ORGANOMETALLIC CHEMISTRY

IS - 1-2

ER -