New Organometallic Heteronuclear μ-Oxo Complexes. X-ray Structure of [Cp*3Ti3Cl(μ-O2SO2)](μ-O)3·C6H5CH3

Angel Abarca; Avelino Martín; Miguel Mena; Paul R. Raithby

doi:10.1021/ic00126a011

New Organometallic Heteronuclear μ-Oxo Complexes. X-ray Structure of [Cp*₃Ti₃Cl(μ-O₂SO₂)](μ-O)₃·C₆H₅CH₃

Angel Abarca, Avelino Martín, Miguel Mena, Paul R. Raithby

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

Abstract

The reaction of [Cp*TiCl(μ-O)]₃ (1) (Cp* = η⁵-C₅Me₅) with anhydrous silver salts of a variety of oxyanions (SO₄²⁻, CrC₄²⁻, NO₃⁻, and ReO₄⁻) in organic solvents leads to the isolation of the compounds [Cp*₃Ti₃(EO₄)_x-Cl_y](μ-O)₃ [x = y = 1. E = Cr (2), S (3); x = 3, γ = 0, E = Re (4)], [Cp*Ti₃(NO₃)_xCl_3-x](μ-O)₃ [x = 1 (5), 3 (6)], and [Cp*₃Ti₃(CrO₄)L](μ-O)₃ [L = NO₃ (7), ReO₄ (8)]. The crystal structure of [Cp*₃Ti₃Cl(μ-SO₄)](μ-O)₃ (3) determined by X-ray analysis shows that the complex crystallizes solvated with one molecule of toluene in the space group P1; a = 8.943(2) Å, b = 11.912(2) Å, c = 19.259(4) Å, a =72.74(3)°, β = 89.57(3)°, γ = 89.62(3)°, Z = 2, R = 0.078, and R_w = 0.105. The molecule contains a Ti₃O₃ core where a μ-O₂SO₂ ligand bridges two titanium atoms separated by 3.182(2) Å, a distance substantially shorter than the other two, 3.317(2) and 3.304(3) Å respectively.

Original language	English
Pages (from-to)	5437-5440
Number of pages	4
Journal	Inorganic Chemistry
Volume	34
Issue number	22
DOIs	https://doi.org/10.1021/ic00126a011
Publication status	Published - 1 Oct 1995

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Physical and Theoretical Chemistry
Inorganic Chemistry

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@article{67a35d573efa4198b22dd6a92d071b8c,

title = "New Organometallic Heteronuclear μ-Oxo Complexes. X-ray Structure of [Cp*3Ti3Cl(μ-O2SO2)](μ-O)3·C6H5CH3",

abstract = "The reaction of [Cp*TiCl(μ-O)]3 (1) (Cp* = η5-C5Me5) with anhydrous silver salts of a variety of oxyanions (SO42−, CrC42−, NO3−, and ReO4−) in organic solvents leads to the isolation of the compounds [Cp*3Ti3(EO4)x-Cly](μ-O)3 [x = y = 1. E = Cr (2), S (3); x = 3, γ = 0, E = Re (4)], [Cp*Ti3(NO3)xCl3-x](μ-O)3 [x = 1 (5), 3 (6)], and [Cp*3Ti3(CrO4)L](μ-O)3 [L = NO3 (7), ReO4 (8)]. The crystal structure of [Cp*3Ti3Cl(μ-SO4)](μ-O)3 (3) determined by X-ray analysis shows that the complex crystallizes solvated with one molecule of toluene in the space group P1; a = 8.943(2) {\AA}, b = 11.912(2) {\AA}, c = 19.259(4) {\AA}, a =72.74(3)°, β = 89.57(3)°, γ = 89.62(3)°, Z = 2, R = 0.078, and Rw = 0.105. The molecule contains a Ti3O3 core where a μ-O2SO2 ligand bridges two titanium atoms separated by 3.182(2) {\AA}, a distance substantially shorter than the other two, 3.317(2) and 3.304(3) {\AA} respectively.",

author = "Angel Abarca and Avelino Mart{\'i}n and Miguel Mena and Raithby, {Paul R.}",

year = "1995",

month = oct,

day = "1",

doi = "10.1021/ic00126a011",

language = "English",

volume = "34",

pages = "5437--5440",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

number = "22",

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TY - JOUR

T1 - New Organometallic Heteronuclear μ-Oxo Complexes. X-ray Structure of [Cp*3Ti3Cl(μ-O2SO2)](μ-O)3·C6H5CH3

AU - Abarca, Angel

AU - Martín, Avelino

AU - Mena, Miguel

AU - Raithby, Paul R.

PY - 1995/10/1

Y1 - 1995/10/1

N2 - The reaction of [Cp*TiCl(μ-O)]3 (1) (Cp* = η5-C5Me5) with anhydrous silver salts of a variety of oxyanions (SO42−, CrC42−, NO3−, and ReO4−) in organic solvents leads to the isolation of the compounds [Cp*3Ti3(EO4)x-Cly](μ-O)3 [x = y = 1. E = Cr (2), S (3); x = 3, γ = 0, E = Re (4)], [Cp*Ti3(NO3)xCl3-x](μ-O)3 [x = 1 (5), 3 (6)], and [Cp*3Ti3(CrO4)L](μ-O)3 [L = NO3 (7), ReO4 (8)]. The crystal structure of [Cp*3Ti3Cl(μ-SO4)](μ-O)3 (3) determined by X-ray analysis shows that the complex crystallizes solvated with one molecule of toluene in the space group P1; a = 8.943(2) Å, b = 11.912(2) Å, c = 19.259(4) Å, a =72.74(3)°, β = 89.57(3)°, γ = 89.62(3)°, Z = 2, R = 0.078, and Rw = 0.105. The molecule contains a Ti3O3 core where a μ-O2SO2 ligand bridges two titanium atoms separated by 3.182(2) Å, a distance substantially shorter than the other two, 3.317(2) and 3.304(3) Å respectively.

AB - The reaction of [Cp*TiCl(μ-O)]3 (1) (Cp* = η5-C5Me5) with anhydrous silver salts of a variety of oxyanions (SO42−, CrC42−, NO3−, and ReO4−) in organic solvents leads to the isolation of the compounds [Cp*3Ti3(EO4)x-Cly](μ-O)3 [x = y = 1. E = Cr (2), S (3); x = 3, γ = 0, E = Re (4)], [Cp*Ti3(NO3)xCl3-x](μ-O)3 [x = 1 (5), 3 (6)], and [Cp*3Ti3(CrO4)L](μ-O)3 [L = NO3 (7), ReO4 (8)]. The crystal structure of [Cp*3Ti3Cl(μ-SO4)](μ-O)3 (3) determined by X-ray analysis shows that the complex crystallizes solvated with one molecule of toluene in the space group P1; a = 8.943(2) Å, b = 11.912(2) Å, c = 19.259(4) Å, a =72.74(3)°, β = 89.57(3)°, γ = 89.62(3)°, Z = 2, R = 0.078, and Rw = 0.105. The molecule contains a Ti3O3 core where a μ-O2SO2 ligand bridges two titanium atoms separated by 3.182(2) Å, a distance substantially shorter than the other two, 3.317(2) and 3.304(3) Å respectively.

UR - http://www.scopus.com/inward/record.url?scp=0001435076&partnerID=8YFLogxK

U2 - 10.1021/ic00126a011

DO - 10.1021/ic00126a011

M3 - Article

AN - SCOPUS:0001435076

SN - 0020-1669

VL - 34

SP - 5437

EP - 5440

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 22

ER -

New Organometallic Heteronuclear μ-Oxo Complexes. X-ray Structure of [Cp*₃Ti₃Cl(μ-O₂SO₂)](μ-O)₃·C₆H₅CH₃

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