Reactivity of haloruthenocene(IV) complexes

Terrance Smith; Keh Shin Kwan; Henry Taube; Avi Bino; Shmuel Cohen

doi:10.1021/ic00181a030

Reactivity of haloruthenocene(IV) complexes

Terrance Smith, Keh Shin Kwan, Henry Taube, Avi Bino, Shmuel Cohen

Institute of Chemistry

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Abstract

The ruthenium(IV)-containing compounds [Ru(cp)₂Br]PF₆and [Ru(cp)₂Cl]PF₆react with H₂O, yielding ruthenocene and ring-oxidation products, Ru(cp)(cpO)Br and Ru(cp)(cpO)Cl, respectively. The structure of the oxidized bromo compound has been determined from 564 unique x-ray reflections. The compound crystallizes in the orthorhombic space group Pnma with unit cell dimensions a = 13.588 (2) Å, b = 8.876 (1) Å, c = 7.495 (1) Å, V = 904 (1) Å³, and Z = 4. The discrepancy indices are R₁= 3.05% and R₂= 3.51%. A mirror plane, containing the ruthenium and bromine atoms, bisects the cyclopentadienyl and cyclopentadienone (cpO) rings. The rings are in a staggered conformation and are bent away from the halide.

Original language	English
Pages (from-to)	1943-1945
Number of pages	3
Journal	Inorganic Chemistry
Volume	23
Issue number	13
DOIs	https://doi.org/10.1021/ic00181a030
State	Published - Jun 1984

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@article{b8cee5dd25ed46d9bd6c7b0b1726e008,

title = "Reactivity of haloruthenocene(IV) complexes",

abstract = "The ruthenium(IV)-containing compounds [Ru(cp)2Br]PF6and [Ru(cp)2Cl]PF6react with H2O, yielding ruthenocene and ring-oxidation products, Ru(cp)(cpO)Br and Ru(cp)(cpO)Cl, respectively. The structure of the oxidized bromo compound has been determined from 564 unique x-ray reflections. The compound crystallizes in the orthorhombic space group Pnma with unit cell dimensions a = 13.588 (2) {\AA}, b = 8.876 (1) {\AA}, c = 7.495 (1) {\AA}, V = 904 (1) {\AA}3, and Z = 4. The discrepancy indices are R1= 3.05% and R2= 3.51%. A mirror plane, containing the ruthenium and bromine atoms, bisects the cyclopentadienyl and cyclopentadienone (cpO) rings. The rings are in a staggered conformation and are bent away from the halide.",

author = "Terrance Smith and Kwan, {Keh Shin} and Henry Taube and Avi Bino and Shmuel Cohen",

year = "1984",

month = jun,

doi = "10.1021/ic00181a030",

language = "אנגלית",

volume = "23",

pages = "1943--1945",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

number = "13",

}

TY - JOUR

T1 - Reactivity of haloruthenocene(IV) complexes

AU - Smith, Terrance

AU - Kwan, Keh Shin

AU - Taube, Henry

AU - Bino, Avi

AU - Cohen, Shmuel

PY - 1984/6

Y1 - 1984/6

N2 - The ruthenium(IV)-containing compounds [Ru(cp)2Br]PF6and [Ru(cp)2Cl]PF6react with H2O, yielding ruthenocene and ring-oxidation products, Ru(cp)(cpO)Br and Ru(cp)(cpO)Cl, respectively. The structure of the oxidized bromo compound has been determined from 564 unique x-ray reflections. The compound crystallizes in the orthorhombic space group Pnma with unit cell dimensions a = 13.588 (2) Å, b = 8.876 (1) Å, c = 7.495 (1) Å, V = 904 (1) Å3, and Z = 4. The discrepancy indices are R1= 3.05% and R2= 3.51%. A mirror plane, containing the ruthenium and bromine atoms, bisects the cyclopentadienyl and cyclopentadienone (cpO) rings. The rings are in a staggered conformation and are bent away from the halide.

AB - The ruthenium(IV)-containing compounds [Ru(cp)2Br]PF6and [Ru(cp)2Cl]PF6react with H2O, yielding ruthenocene and ring-oxidation products, Ru(cp)(cpO)Br and Ru(cp)(cpO)Cl, respectively. The structure of the oxidized bromo compound has been determined from 564 unique x-ray reflections. The compound crystallizes in the orthorhombic space group Pnma with unit cell dimensions a = 13.588 (2) Å, b = 8.876 (1) Å, c = 7.495 (1) Å, V = 904 (1) Å3, and Z = 4. The discrepancy indices are R1= 3.05% and R2= 3.51%. A mirror plane, containing the ruthenium and bromine atoms, bisects the cyclopentadienyl and cyclopentadienone (cpO) rings. The rings are in a staggered conformation and are bent away from the halide.

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DO - 10.1021/ic00181a030

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SN - 0020-1669

VL - 23

SP - 1943

EP - 1945

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 13

ER -

Reactivity of haloruthenocene(IV) complexes

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