Organometalloidal derivatives of the transition metals. XI. Synthesis and crystal structures of Ph3GeSiMe3 and Ph3GeSiMe2Fe(CO)2(η5-C5H5)

Lászlá Párkányi; Carlos Hernandez; Keith H. Pannell

doi:10.1016/0022-328X(86)80005-5

Organometalloidal derivatives of the transition metals. XI. Synthesis and crystal structures of Ph₃GeSiMe₃ and Ph₃GeSiMe₂Fe(CO)₂(η⁵-C₅H₅)

Lászlá Párkányi, Carlos Hernandez, Keith H. Pannell

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Abstract

Ph₃GeSiMe₃ and Ph₃GeSiMe₂Fe(CO)₂(η⁵-C₅H₅) have been synthesized and their crystal structures determined. The GeSi bond in iron (2.405(2) Å) is longer by 0.021 Å than in the simple germylsilane (2.384(1) Å). The significant shortening of the SiFe bond (2.328(1) Å) in the iron complex compared to that in the analogous Ph₃SiSiMe₂Fe(CO)₂(η⁵-C₅H₅) (2.346(1) Å) and spectroscopic data indicate an enhanced SiFe interaction.

Original language	English
Pages (from-to)	145-151
Number of pages	7
Journal	Journal of Organometallic Chemistry
Volume	301
Issue number	2
DOIs	https://doi.org/10.1016/0022-328X(86)80005-5
State	Published - 25 Feb 1986
Externally published	Yes

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title = "Organometalloidal derivatives of the transition metals. XI. Synthesis and crystal structures of Ph3GeSiMe3 and Ph3GeSiMe2Fe(CO)2(η5-C5H5)",

abstract = "Ph3GeSiMe3 and Ph3GeSiMe2Fe(CO)2(η5-C5H5) have been synthesized and their crystal structures determined. The GeSi bond in iron (2.405(2) {\AA}) is longer by 0.021 {\AA} than in the simple germylsilane (2.384(1) {\AA}). The significant shortening of the SiFe bond (2.328(1) {\AA}) in the iron complex compared to that in the analogous Ph3SiSiMe2Fe(CO)2(η5-C5H5) (2.346(1) {\AA}) and spectroscopic data indicate an enhanced SiFe interaction.",

author = "L{\'a}szl{\'a} P{\'a}rk{\'a}nyi and Carlos Hernandez and Pannell, {Keith H.}",

note = "Funding Information: acknowledges the support of this research by the Robert A. Welch Houston, Texas and the N.I.H., Division of Research Resource Grant,",

year = "1986",

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doi = "10.1016/0022-328X(86)80005-5",

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T1 - Organometalloidal derivatives of the transition metals. XI. Synthesis and crystal structures of Ph3GeSiMe3 and Ph3GeSiMe2Fe(CO)2(η5-C5H5)

AU - Párkányi, Lászlá

AU - Hernandez, Carlos

AU - Pannell, Keith H.

N1 - Funding Information: acknowledges the support of this research by the Robert A. Welch Houston, Texas and the N.I.H., Division of Research Resource Grant,

PY - 1986/2/25

Y1 - 1986/2/25

N2 - Ph3GeSiMe3 and Ph3GeSiMe2Fe(CO)2(η5-C5H5) have been synthesized and their crystal structures determined. The GeSi bond in iron (2.405(2) Å) is longer by 0.021 Å than in the simple germylsilane (2.384(1) Å). The significant shortening of the SiFe bond (2.328(1) Å) in the iron complex compared to that in the analogous Ph3SiSiMe2Fe(CO)2(η5-C5H5) (2.346(1) Å) and spectroscopic data indicate an enhanced SiFe interaction.

AB - Ph3GeSiMe3 and Ph3GeSiMe2Fe(CO)2(η5-C5H5) have been synthesized and their crystal structures determined. The GeSi bond in iron (2.405(2) Å) is longer by 0.021 Å than in the simple germylsilane (2.384(1) Å). The significant shortening of the SiFe bond (2.328(1) Å) in the iron complex compared to that in the analogous Ph3SiSiMe2Fe(CO)2(η5-C5H5) (2.346(1) Å) and spectroscopic data indicate an enhanced SiFe interaction.

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U2 - 10.1016/0022-328X(86)80005-5

DO - 10.1016/0022-328X(86)80005-5

M3 - Artículo

AN - SCOPUS:0000801714

SN - 0022-328X

VL - 301

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EP - 151

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

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ER -

Organometalloidal derivatives of the transition metals. XI. Synthesis and crystal structures of Ph₃GeSiMe₃ and Ph₃GeSiMe₂Fe(CO)₂(η⁵-C₅H₅)

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