Synthesis and characterization of titanium tetraisocyanide complexes, [CpTi(CNXyl)4E], E = I, SnPh3, and SnMe3

Jessica M. Allen; John E. Ellis

doi:10.1016/j.jorganchem.2007.11.047

Synthesis and characterization of titanium tetraisocyanide complexes, [CpTi(CNXyl)₄E], E = I, SnPh₃, and SnMe₃

Jessica M. Allen, John E. Ellis

Chemistry (Twin Cities)

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

18 Scopus citations

Abstract

Oxidation of [CpTi(CO)₄]^- by I₂, Ph₃SnCl, and Me₃SnCl in the presence of four equivalents of CNXyl, Xyl = 2,6-dimethylphenyl, affords unprecedented titanium tetraisocyanide complexes, [CpTi(CNXyl)₄E], E = I, SnPh₃, SnMe₃. These have been isolated and characterized by spectroscopic methods as well as single-crystal X-ray crystallography. A by-product of the iodine reaction was the Ti(III) complex, [CpTi(CNXyl)₂I₂], which was also characterized by X-ray crystallography.

Original language	English (US)
Pages (from-to)	1536-1542
Number of pages	7
Journal	Journal of Organometallic Chemistry
Volume	693
Issue number	8-9
DOIs	https://doi.org/10.1016/j.jorganchem.2007.11.047
State	Published - Apr 15 2008

Bibliographical note

Funding Information:
Financial support from the US National Science Foundation and the Petroleum Research Fund, administered by the American Chemical Society, is gratefully acknowledged. Also, we greatly thank Benjamin E. Kucera for help with the X-ray crystallography studies and Ms. Christine Lundby for her expert assistance in the preparation of the manuscript.

Keywords

Isocyanides
Tin
Titanium
X-ray structure

Publisher link

10.1016/j.jorganchem.2007.11.047

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title = "Synthesis and characterization of titanium tetraisocyanide complexes, [CpTi(CNXyl)4E], E = I, SnPh3, and SnMe3",

abstract = "Oxidation of [CpTi(CO)4]- by I2, Ph3SnCl, and Me3SnCl in the presence of four equivalents of CNXyl, Xyl = 2,6-dimethylphenyl, affords unprecedented titanium tetraisocyanide complexes, [CpTi(CNXyl)4E], E = I, SnPh3, SnMe3. These have been isolated and characterized by spectroscopic methods as well as single-crystal X-ray crystallography. A by-product of the iodine reaction was the Ti(III) complex, [CpTi(CNXyl)2I2], which was also characterized by X-ray crystallography.",

keywords = "Isocyanides, Tin, Titanium, X-ray structure",

author = "Allen, {Jessica M.} and Ellis, {John E.}",

note = "Funding Information: Financial support from the US National Science Foundation and the Petroleum Research Fund, administered by the American Chemical Society, is gratefully acknowledged. Also, we greatly thank Benjamin E. Kucera for help with the X-ray crystallography studies and Ms. Christine Lundby for her expert assistance in the preparation of the manuscript. ",

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T1 - Synthesis and characterization of titanium tetraisocyanide complexes, [CpTi(CNXyl)4E], E = I, SnPh3, and SnMe3

AU - Allen, Jessica M.

AU - Ellis, John E.

N1 - Funding Information: Financial support from the US National Science Foundation and the Petroleum Research Fund, administered by the American Chemical Society, is gratefully acknowledged. Also, we greatly thank Benjamin E. Kucera for help with the X-ray crystallography studies and Ms. Christine Lundby for her expert assistance in the preparation of the manuscript.

PY - 2008/4/15

Y1 - 2008/4/15

N2 - Oxidation of [CpTi(CO)4]- by I2, Ph3SnCl, and Me3SnCl in the presence of four equivalents of CNXyl, Xyl = 2,6-dimethylphenyl, affords unprecedented titanium tetraisocyanide complexes, [CpTi(CNXyl)4E], E = I, SnPh3, SnMe3. These have been isolated and characterized by spectroscopic methods as well as single-crystal X-ray crystallography. A by-product of the iodine reaction was the Ti(III) complex, [CpTi(CNXyl)2I2], which was also characterized by X-ray crystallography.

AB - Oxidation of [CpTi(CO)4]- by I2, Ph3SnCl, and Me3SnCl in the presence of four equivalents of CNXyl, Xyl = 2,6-dimethylphenyl, affords unprecedented titanium tetraisocyanide complexes, [CpTi(CNXyl)4E], E = I, SnPh3, SnMe3. These have been isolated and characterized by spectroscopic methods as well as single-crystal X-ray crystallography. A by-product of the iodine reaction was the Ti(III) complex, [CpTi(CNXyl)2I2], which was also characterized by X-ray crystallography.

KW - Isocyanides

KW - Tin

KW - Titanium

KW - X-ray structure

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