Isolation of a germanium(ii) cation and a germylene iron carbonyl complex utilizing an imidazolin-2-iminato ligand

Tatsumi Ochiai; Daniel Franz; Xiao Nan Wu; Shigeyoshi Inoue

doi:10.1039/c5dt01554e

Isolation of a germanium(ii) cation and a germylene iron carbonyl complex utilizing an imidazolin-2-iminato ligand

Tatsumi Ochiai, Daniel Franz, Xiao Nan Wu, Shigeyoshi Inoue

Technische Universität Berlin

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

52 Scopus citations

Abstract

The novel amino(imino)germylene 1 was prepared by the conversion of HNIPr (NIPr = bis(2,6-diisopropylphenyl)imidazolin-2-imino) with 1 equiv. of Ge[N(SiMe₃)₂]₂. Germylene 1 reacts with B(C₆F₅)₃ to afford the borate salt 2⁺[MeB(C₆F₅)₃]^- in a methyl-abstraction and ring-closing reaction. The conversion of 2 with Fe₂(CO)₉ furnishes the germylene iron carbonyl complex 3 with a trigonal planar-coordinate germanium atom.

Original language	English
Pages (from-to)	10952-10956
Number of pages	5
Journal	Dalton Transactions
Volume	44
Issue number	24
DOIs	https://doi.org/10.1039/c5dt01554e
State	Published - 28 Jun 2015
Externally published	Yes

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title = "Isolation of a germanium(ii) cation and a germylene iron carbonyl complex utilizing an imidazolin-2-iminato ligand",

abstract = "The novel amino(imino)germylene 1 was prepared by the conversion of HNIPr (NIPr = bis(2,6-diisopropylphenyl)imidazolin-2-imino) with 1 equiv. of Ge[N(SiMe3)2]2. Germylene 1 reacts with B(C6F5)3 to afford the borate salt 2+[MeB(C6F5)3]- in a methyl-abstraction and ring-closing reaction. The conversion of 2 with Fe2(CO)9 furnishes the germylene iron carbonyl complex 3 with a trigonal planar-coordinate germanium atom.",

author = "Tatsumi Ochiai and Daniel Franz and Wu, {Xiao Nan} and Shigeyoshi Inoue",

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AU - Ochiai, Tatsumi

AU - Franz, Daniel

AU - Wu, Xiao Nan

AU - Inoue, Shigeyoshi

N1 - Publisher Copyright: © The Royal Society of Chemistry.

PY - 2015/6/28

Y1 - 2015/6/28

N2 - The novel amino(imino)germylene 1 was prepared by the conversion of HNIPr (NIPr = bis(2,6-diisopropylphenyl)imidazolin-2-imino) with 1 equiv. of Ge[N(SiMe3)2]2. Germylene 1 reacts with B(C6F5)3 to afford the borate salt 2+[MeB(C6F5)3]- in a methyl-abstraction and ring-closing reaction. The conversion of 2 with Fe2(CO)9 furnishes the germylene iron carbonyl complex 3 with a trigonal planar-coordinate germanium atom.

AB - The novel amino(imino)germylene 1 was prepared by the conversion of HNIPr (NIPr = bis(2,6-diisopropylphenyl)imidazolin-2-imino) with 1 equiv. of Ge[N(SiMe3)2]2. Germylene 1 reacts with B(C6F5)3 to afford the borate salt 2+[MeB(C6F5)3]- in a methyl-abstraction and ring-closing reaction. The conversion of 2 with Fe2(CO)9 furnishes the germylene iron carbonyl complex 3 with a trigonal planar-coordinate germanium atom.

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JO - Dalton Transactions

JF - Dalton Transactions

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ER -

Isolation of a germanium(ii) cation and a germylene iron carbonyl complex utilizing an imidazolin-2-iminato ligand

Abstract

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