C–C Bond Formation between (η1:η5-CH2C5Me4)Fe2(CO)6 and CS2 To Give the Triiron Complex {(η5-C5Me4)CH2CS2}Fe3(CO)8

Hisako Hashimoto; Hiromi Tobita; Hiroshi Ogino

doi:10.1021/om00016a003

C–C Bond Formation between (η¹:η⁵-CH₂C₅Me₄)Fe₂(CO)₆ and CS₂ To Give the Triiron Complex {(η⁵-C₅Me₄)CH₂CS₂}Fe₃(CO)₈

Hisako Hashimoto, Hiromi Tobita, Hiroshi Ogino

Tohoku University

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

6 Citations (Scopus)

Abstract

Reaction of the tetramethylfulvene-bridged complex (η¹∶η⁵- CH₂C₅Me₄)Fe₂(CO)₆ (1) with CS₂produces the triiron complex {(η⁵-C₅Me₄)CH₂CS₂}Fe₃(CO)₈ (2) and the monoiron complex {(η⁵-C₅Me₄)CH₂CS₂}Fe(CO)₂ (3) in high yields via C–C bond formation. X-ray crystallography of 2 shows that this complex contains a dithiocarboxylato ligand, S₂CCH₂CsMe₄, which bridges three iron fragments in a novel coordination mode. Crystal data for 2: monoclinic, space group P2₁/a, Z = 4, a = 18.048(3) Å, b = 11.990(1) Å, c = 12.308(1) Å, β = 94.74(1)°, V = 2654.2(5) Å³,R = 0.055, and R_w = 0.077 based on 4327 reflections with [\F₀\ > 3σ(F_o)].

Original language	English
Pages (from-to)	1055-1057
Number of pages	3
Journal	Organometallics
Volume	13
Issue number	4
DOIs	https://doi.org/10.1021/om00016a003
Publication status	Published - 1994 Apr 1

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@article{7601cd50d082410c8024975f643b756b,

title = "C–C Bond Formation between (η1:η5-CH2C5Me4)Fe2(CO)6 and CS2 To Give the Triiron Complex {(η5-C5Me4)CH2CS2}Fe3(CO)8",

abstract = "Reaction of the tetramethylfulvene-bridged complex (η1∶η5- CH2C5Me4)Fe2(CO)6 (1) with CS2produces the triiron complex {(η5-C5Me4)CH2CS2}Fe3(CO)8 (2) and the monoiron complex {(η5-C5Me4)CH2CS2}Fe(CO)2 (3) in high yields via C–C bond formation. X-ray crystallography of 2 shows that this complex contains a dithiocarboxylato ligand, S2CCH2CsMe4, which bridges three iron fragments in a novel coordination mode. Crystal data for 2: monoclinic, space group P21/a, Z = 4, a = 18.048(3) {\AA}, b = 11.990(1) {\AA}, c = 12.308(1) {\AA}, β = 94.74(1)°, V = 2654.2(5) {\AA}3,R = 0.055, and Rw = 0.077 based on 4327 reflections with [\F0\ > 3σ(Fo)].",

author = "Hisako Hashimoto and Hiromi Tobita and Hiroshi Ogino",

year = "1994",

month = apr,

day = "1",

doi = "10.1021/om00016a003",

language = "English",

volume = "13",

pages = "1055--1057",

journal = "Organometallics",

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publisher = "American Chemical Society",

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T1 - C–C Bond Formation between (η1:η5-CH2C5Me4)Fe2(CO)6 and CS2 To Give the Triiron Complex {(η5-C5Me4)CH2CS2}Fe3(CO)8

AU - Hashimoto, Hisako

AU - Tobita, Hiromi

AU - Ogino, Hiroshi

PY - 1994/4/1

Y1 - 1994/4/1

N2 - Reaction of the tetramethylfulvene-bridged complex (η1∶η5- CH2C5Me4)Fe2(CO)6 (1) with CS2produces the triiron complex {(η5-C5Me4)CH2CS2}Fe3(CO)8 (2) and the monoiron complex {(η5-C5Me4)CH2CS2}Fe(CO)2 (3) in high yields via C–C bond formation. X-ray crystallography of 2 shows that this complex contains a dithiocarboxylato ligand, S2CCH2CsMe4, which bridges three iron fragments in a novel coordination mode. Crystal data for 2: monoclinic, space group P21/a, Z = 4, a = 18.048(3) Å, b = 11.990(1) Å, c = 12.308(1) Å, β = 94.74(1)°, V = 2654.2(5) Å3,R = 0.055, and Rw = 0.077 based on 4327 reflections with [\F0\ > 3σ(Fo)].

AB - Reaction of the tetramethylfulvene-bridged complex (η1∶η5- CH2C5Me4)Fe2(CO)6 (1) with CS2produces the triiron complex {(η5-C5Me4)CH2CS2}Fe3(CO)8 (2) and the monoiron complex {(η5-C5Me4)CH2CS2}Fe(CO)2 (3) in high yields via C–C bond formation. X-ray crystallography of 2 shows that this complex contains a dithiocarboxylato ligand, S2CCH2CsMe4, which bridges three iron fragments in a novel coordination mode. Crystal data for 2: monoclinic, space group P21/a, Z = 4, a = 18.048(3) Å, b = 11.990(1) Å, c = 12.308(1) Å, β = 94.74(1)°, V = 2654.2(5) Å3,R = 0.055, and Rw = 0.077 based on 4327 reflections with [\F0\ > 3σ(Fo)].

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C–C Bond Formation between (η¹:η⁵-CH₂C₅Me₄)Fe₂(CO)₆ and CS₂ To Give the Triiron Complex {(η⁵-C₅Me₄)CH₂CS₂}Fe₃(CO)₈

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